A kind of automatic detection system of performance of pipeline fuze electronic head

Abstract

The application discloses a kind of pipeline fuse electronic head performance automatic detection system, comprising: host computer, for judging whether test process is normal and whether the electric signal generated by fuse electronic head is accurate;Feeding and discharging mechanism is used to complete the feeding and discharging operation of fuse electronic head;Annular guide rail is used to drive the movement of detection device, realize the movement of detection device at multiple different stations on annular guide rail, and carry out detection with different functions;Wireless energy supply device is used to power detection device and fuse electronic head and send test information, which is connected with DC power supply and host computer through special wiring harness.Detection device is used for automatic detection of fuse electronic head performance, including clamping fuse electronic head, collecting fuse electronic head signal, recording fuse electronic head operation data, storing test data and sending to host computer and showing detection device operation process and test results.The application is a kind of movable automatic detection of multi-station pipeline fuse electronic head performance.

Description

Technical Field

[0001] The present invention relates to the field of fuze electronic head testing, and specifically to an assembly line type automatic detection system for fuze electronic head performance. Background Art

[0002] The performance test of the electronic head of the fuze is a key step to ensure the safety of the fuze in subsequent storage and the reliability in use. With the continuous improvement of the production capacity of the electronic head of the fuze, the traditional manual inspection method has disadvantages such as low efficiency, poor accuracy and high labor cost, making it difficult for the performance test of the electronic head of the fuze to match the production efficiency of the electronic head of the fuze, and cannot meet the needs of industrial production. Summary of the Invention

[0003] The purpose of the present invention is to provide a pipeline type automatic detection system for the performance of the fuze electronic head, so as to realize the automatic detection of the performance of the fuze electronic head.

[0004] The technical solutions for achieving the purpose of the present invention are:

[0005] A pipeline type automatic detection system for the performance of a fuze electronic head, comprising:

[0006] Loading and unloading mechanism, used to complete the loading and unloading operations of the fuze electronic head;

[0007] The annular guide rail is used to drive the movement of the detection device, so that the detection device can move to multiple different positions on the annular guide rail to perform different functional tests;

[0008] The wireless energy supply device fixed on multiple workstations is used to convert electrical energy into magnetic field energy, power the detection device and the fuse electronic head and send test information. The test information is transmitted to the detection device in the form of electromagnetic waves;

[0009] Detection device, used to collect the signal of the fuze electronic head, record the operation data of the fuze electronic head, store the test data and send it to the host computer;

[0010] The host computer communicates with the wireless power supply device and the detection device, issues test and setup instructions to the wireless power supply device, receives test data from the detection device, determines whether the test process is normal and whether the electrical signal generated by the fuze electronic head is accurate, transmits the judgment result back to the detection device for display, and controls the operation of the loading and unloading mechanism and the circular guide rail;

[0011] The detection device comprises:

[0012] The wireless energy receiving end is used to convert the magnetic field energy into electrical energy, convert the received electrical energy into signals of different voltage amplitudes that can be used by the fuze electronic head and the detection circuit module, store the energy, and receive test information at the same time;

[0013] The detection circuit module is used to determine the generation of the electrical signal on the fuze electronic head, collect the charging signal and firing signal of the fuze electronic head, read the fuze electronic head data by identifying the duration of the high level of the received test signal, store the read fuze electronic head data and the collected electrical signal, and transmit the test data to the host computer;

[0014] The control indicator module displays different colors according to the judgment results of the host computer through the indication control signal to judge whether the test process is normal and the test results of the fuze electronic head performance.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] In the present invention, through the setting of multiple workstations, detection devices, wireless power supply devices, annular guide rails, cylinders, loading and unloading devices and unified control of the host computer, assembly line-type automatic detection of the performance of the fuze electronic head can be achieved, which greatly improves the detection efficiency and test accuracy. By reserving universal workstations, the system has good versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the present invention.

[0018] Figure 2 This is the tooling structure diagram.

[0019] Figure 3 This is the workstation flow chart.

[0020] Figure 4 .This is the structural diagram of the wireless energy supply device.

[0021] Figure 5 This is the structural diagram of the detection device.

[0022] Figure 6 Schematic diagram of the wireless energy supply device and detection device system.

[0023] Figure 7 This is the circuit system diagram of the wireless energy supply device and detection device.

[0024] Figure 8 This is a circuit diagram of the control unit of the present invention.

[0025] Figure 9 This is a circuit diagram of the buck-boost unit and supercapacitor of the present invention.

[0026] Figure 10 This is a circuit diagram of the electrical signal acquisition unit and interface of the present invention.

[0027] Figure 11 The present invention is a circuit diagram of a monitoring control unit.

[0028] Figure 12 The present invention provides a circuit diagram of a power supply unit, a data storage and communication unit, and a display unit.

[0029] Figure 13 This is the circuit diagram of the main control unit.

[0030] In the figure: 1. Host computer; 201. Annular guide rail; 202. Cylinder; 203. Loading and unloading mechanism; 301. Wireless energy supply device; 302. Detection device; 401. Loading station; 402. Testing station; 403. Communication station; 404. Inkjet printer station; 405. Unloading station; 406. General station; 3011. Control unit; 3012. Power transmitting unit; 3021. Wireless energy receiving end; 3022. Detection circuit module; 3023. Indicator module; 30211. Power receiving unit; 30212 Buck-boost unit; 30213 Supercapacitor; 30221. Electric signal acquisition unit; 30222. Monitoring and control unit; 30223. Data storage and communication unit; 30224. Display unit; 30225. Main control unit; 30226. Power supply unit. DETAILED DESCRIPTION

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0034] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0035] See Figure 1-3 The present invention provides a pipeline type automatic detection system for the performance of a fuze electronic head, comprising:

[0036] Loading and unloading mechanism, used to complete the loading and unloading operations of the fuze electronic head;

[0037] The annular guide rail is used to drive the movement of the detection device, so that the detection device can move to multiple different positions on the annular guide rail to perform different functional tests;

[0038] The wireless energy supply device fixed on multiple workstations is used to convert electrical energy into magnetic field energy, power the detection device and the fuse electronic head and send test information. The test information is transmitted to the detection device in the form of electromagnetic waves;

[0039] Detection device, used to collect the signal of the fuze electronic head, record the operation data of the fuze electronic head, store the test data and send it to the host computer;

[0040] The host computer communicates with the wireless power supply device and the detection device, issues test and setup instructions to the wireless power supply device, receives test data from the detection device, determines whether the test process is normal and whether the electrical signal generated by the fuze electronic head is accurate, transmits the judgment result back to the detection device for display, and controls the operation of the loading and unloading mechanism and the circular guide rail;

[0041] like Figure 1 In this embodiment, the circular guide rail 201 is used to drive the movement of the detection device, enabling it to move between multiple workstations on the circular guide rail to perform different functional tests. A cylinder 202, located at the side of the circular guide rail frame, is used to secure the detection device to the workstation. The loading and unloading mechanism 203, a robotic arm, is used to pick up the fuze electronic head and is controlled by the host computer 1 to complete the loading and unloading operations. The cylinder 202 extends to secure the detection device to the workstation and retracts when the detection device needs to be moved.

[0042] like Figure 1 In this embodiment, the system has multiple detection devices and multiple workstations. Multiple workstations are set on the control annular guide rail 201, and the wireless power supply device 301 is fixed on different workstations. The upper computer controls the movement of the annular guide rail 201 to realize the movement of the detection device 302 between multiple workstations, and realizes different detection functions at different workstations.

[0043] like Figure 1 and Figure 2In this embodiment, the wireless power supply device 301 is fixed to the workstation, and the detection device 302 is movable on the circular guide rail 201. The wireless power supply device 301 communicates with the host computer via RS485, receives test information from the host computer 1, wirelessly supplies power to the detection device 302 and the fuze electronic head, and transmits test information. The detection device 302 is used to fix the fuze electronic head, perform testing on the fuze electronic head and store data based on the test information, transmit data to the host computer 1, and display the test process and test results in real time.

[0044] like Figure 1 and Figure 3 In this embodiment, multiple stations include a loading station 401, a testing station 402, a communication station 403, a coding station 404, a unloading station 405, and a general station 406. The loading station 401 and the unloading station 405 complete the automatic loading and unloading operations of the fuze electronic head; in this embodiment, a total of 5 testing stations 402 are included. At the testing station, different excitations are applied to the fuze electronic head according to the test information sent by the host computer 1, and the detection device cooperates to complete the test of the specific functions of the fuze electronic head; the communication station 403 completes the wireless communication between the detection device 302 and the host computer 1. In this embodiment, the detection device 302 and the host computer 1 are connected by a magnetic attraction mechanism. When the detection device moves, the magnetic attraction mechanism is disconnected. When data transmission is required between the detection device 302 and the host computer 1, the magnetic attraction mechanism is connected. This magnetic attraction mechanism ensures that the detection device 302 can move freely on the annular guide rail. After the upper computer 1 completes the judgment, the test result is transmitted back to the detection device 302 and the automatic control system 2. The detection device 302 displays the test result. The coding station 404 codes the fuse electronic head according to the test result of the upper computer 1, marking whether the fuse electronic head is qualified and the reason for failure; the general station 406 is in an idle state to meet the corresponding test requirements of different products.

[0045] Combine Figure 4 The wireless energy supply device is set in the energy supply device box. The back of the energy supply device box is provided with an interface 5, which is connected to the energy supply device and the host computer and the DC power supply in a wired manner. The wireless energy supply device is set inside the energy supply device box.

[0046] Combine Figure 5 The detection device is housed within a detection device box. An indicator light module 3023 is located on the top of the detection device box. A communication interface 6 is located on the back of the detection device box, which connects to the host computer via magnetic attraction. The detection device box also houses a detection circuit module 3022 and a wireless power supply receiver 3021. The indicator light module 3023 displays the test progress and fuze electronic head test results in real time. Different colors indicate whether the test progress is normal and the test results of the fuze electronic head performance.

[0047] Combine Figure 6 and Figure 7 The wireless energy supply device of the present invention is provided with a control unit 3011 and an electric energy transmitting unit 3012. The control unit 3011 includes a power supply module, a communication module, a control module, a main control module and an interface. The power supply module is used to linearly step down the input voltage and supply it to the communication module and the main control module. The communication module is used to perform RS485 communication between the wireless energy supply device and the host computer. The control module is used to control the transmission of electric energy and generate coded signals under the control of the main control module. The main control module is used to send TTL level signals to the communication module and high and low level signals to the control module. The interface is used to connect to the host computer, the DC power supply and the electric energy transmitting unit respectively. The electric energy transmitting unit adopts a universal wireless power transmission transmitter to convert electric energy into magnetic field energy and transmit the coded signal to the detection device in the form of electromagnetic waves.

[0048] Combine Figure 6 and Figure 7 The wireless power supply receiving end 3021 of the present invention includes an electric energy receiving unit 30211, a buck-boost unit 30212, a super capacitor 30213 and an interface. The electric energy receiving unit adopts a universal wireless power transmission receiving end, which is used to convert magnetic field energy into electric energy and receive coded signals. The buck-boost unit is a DC / DC module and a voltage regulator unit. The DC / DC module is used to convert the received electric energy into signals of different voltage amplitudes that can be used by the fuse electronic head and the detection circuit module. The voltage regulator unit is used to process the coded signal into a voltage range that can be received by the detection device. The super capacitor is connected in parallel with the electric energy receiving unit to store the electric energy received by the electric energy receiving unit to prevent power outages during the test process. The interface is used to connect the electric energy receiving unit and the detection circuit module.

[0049] Combine Figure 6 and Figure 7The detection circuit module 3022 of the present invention includes an electrical signal acquisition unit 30221, a monitoring and control unit 30222, a data storage and communication unit 30223, a display unit 30224, a main control unit 30225, a power supply unit 30226 and an interface. The fuse electronic head generates three electrical signals: power-on signal, charging signal, and ignition signal. The electrical signal acquisition unit is provided with a voltage comparator, an operational amplifier and a voltage-dividing resistor, which are used to judge the generation of the electrical signal on the fuse electronic head, and narrow the charging signal and the firing signal of the fuse electronic head to the voltage range that can be collected by the main control unit, and the main control unit collects and processes the fuse electronic head signal. The data storage and communication unit cooperates with the main control unit to identify the duration of the high level of the coded signal received by the power receiving unit. Different durations represent different test information, reads the fuse electronic head data, and stores the read fuse electronic head data and the collected electrical signal to prevent data loss due to power outages and other conditions during the test, and communicates with the host computer software to transmit the test data to the host computer. The monitoring and control unit is provided with a current acquisition chip, a sampling resistor and a power control module. The current acquisition chip and the sampling resistor convert the working current of the fuse electronic head into a suitable voltage value. The main control unit collects the voltage value and communicates with the host computer software to transmit the test data to the host computer. The set value is compared. When the collected value is greater than the set value, the power control module is controlled to cut off the power to the fuse electronic head to prevent damage to the fuse electronic head. The display unit is controlled by the main control unit to generate six different high and low level signals, three signals in a group, a total of two groups. The two indicator lights of the control indicator module show different colors. Different colors are used to judge whether the test process is normal and the test results of the fuse electronic head performance. The main control unit includes an MCU and its peripheral circuits, an external crystal oscillator circuit and a voltage reference circuit. The MCU and its peripheral circuits are used to control the working status and timing of each unit of the detection circuit module. The external crystal oscillator circuit is used to provide a clock signal to the MCU, and the voltage reference circuit is used to provide a reference voltage to the MCU. The power supply unit 30226 is used to generate a stable 3.3V voltage signal for each chip to use and display the power supply status. The interface is used to connect to the two fuse electronic heads, the wireless function receiving end, the indicator light module and the host computer respectively.

[0050] like Figure 8 As shown, the control unit 3011 power module of the present invention includes a first tantalum capacitor E1, a second tantalum capacitor E2, and a first linear buck chip U1; one end of the first tantalum capacitor E1 is connected to the 9V voltage input and the pin 3 of the first linear buck chip U1, and the other end is grounded; one end of the second tantalum capacitor E2 is connected to the 3V voltage output and the pin 2 of U1, and the other end is grounded; the pin 1 of the first linear buck chip U1 is grounded.

[0051] like Figure 8As shown, the communication module of the control unit 3011 of the present invention includes a first capacitor C1, a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, and a second communication conversion chip U2. One end of the first capacitor C1 is connected to a voltage of 3.3V and pin 8 of the second communication conversion chip U2, and the other end is grounded. One end of the first resistor R1 is connected to the serial port receiving terminal RXD, and the other end is connected to pin 1 of the second communication conversion chip U2. One end of the second resistor R2 is connected to the serial port transmitting terminal TXD, and the other end is connected to pin 4 of the second communication conversion chip U2. One end of the third resistor R3 is connected to pin 6 of the second communication conversion chip U2, and the other end is connected to RS485 level output A. One end of the fourth resistor R4 is connected to pin 7 of the second communication conversion chip U2, and the other end is connected to RS485 level output B. Pins 2 and 3 of the second communication conversion chip U2 are connected to the RS485 transmit / receive control terminal Pin 485 / R EN. Pin 5 of the second communication conversion chip U2 is grounded. The RS485 level output is connected to the host computer.

[0052] like Figure 8 As shown, the control module of the control unit 3011 of the present invention includes a fifth resistor R5, a sixth resistor R6, a seventh resistor R7, a first MOS transistor S1, and a first transistor Q1; one end of the fifth resistor R5 is connected to the control terminal Pin_control, and the other end is connected to pin 1 of the first transistor Q1; one end of the sixth resistor R6 is connected to pin 1 of the first transistor Q1, and the other end is grounded and pin 2 of the first transistor Q1; one end of the seventh resistor R7 is connected to the 9V voltage input and pin 2 of the first MOS transistor S1, and the other end is connected to pin 3 of the first transistor Q1 and pin 1 of the first MOS transistor; pin 2 of the first transistor is grounded, pin 3 is connected to pin 1 of the first MOS transistor, and pin 3 of the first MOS transistor is connected to the 9V output VOUT 9V, when the control terminal Pin_control is at a low level, the first transistor Q1 is cut off, pin 1 is pulled high, at this time the first MOS tube is cut off, and the output VOUT9V is 0. When the control terminal Pin_control is at a high level, the first transistor Q1 is turned on, pin 1 is pulled low, at this time the first MOS tube is turned on, and the output VOUT9V is 9V, realizing the control of power transmission and generation and encoding.

[0053] like Figure 8As shown, the control unit 3011 main control module of the present invention includes a third main control chip U3, a second tantalum capacitor E2, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, a fifth capacitor C5, a third tantalum capacitor E3, a sixth capacitor C6, a fourth tantalum capacitor E4, a seventh capacitor C7, a fifth tantalum capacitor E5, an eighth capacitor C8, an eighth resistor R8, one end of the second tantalum capacitor E2 and the second capacitor C2 is connected to the voltage input 3V3 and the third main control chip U1 pin 1VDD, and the other end is grounded, one end of the third capacitor C3 is grounded, and the other end is connected to the third main chip pin 7, the fourth capacitor C4 and the fifth capacitor C One end of 5 is connected to the voltage input 3V3 and pin 9, VDDA, of the third master chip U1, and the other end is grounded. One end of the third tantalum capacitor E3 and the sixth capacitor C6 is connected to the voltage input 3V3 and pin 24, VDD, of the third master chip U1, and the other end is grounded. One end of the fourth tantalum capacitor E4 and the seventh capacitor C7 is connected to the voltage input 3V3 and pin 36, VDD, of the third master chip U1, and the other end is grounded. One end of the fifth tantalum capacitor E5 and the eighth capacitor C8 is connected to the voltage input 3V3 and pin 48, VDD, of the third master chip U1, and the other end is grounded. Pin 29 of the third master chip U3 is connected to the transmit / receive control terminal Pin 485 / R EN. Pin 30 of the third master chip U3 is connected to the serial port transmit terminal TXD. Pin 31 of the third master chip U3 is connected to the serial port receive terminal RXD. Pin 32 of the third master chip U3 is connected to the control terminal Pin_control. Pin 34 and pin 37 of the third master chip U3 are connected to the download and debug terminals Pin_SWDIO and Pin SWCLK, respectively.

[0054] like Figure 8 As shown, interface 1 of the control unit 3011 of the present invention is used to connect to the host computer and the DC power supply, pin 1 of interface 1 is connected to 9V input, pin 2 is connected to RS485 level output B, pin 3 is RS485 level output A, and pin 4 is grounded. Interface 2 is used to connect to the power transmission unit, pin 1 of interface 2 is connected to pin 3 of the first MOS tube, VOUT 9V, and pin 2 is grounded.

[0055] like Figure 9As shown, the wireless energy receiving end 3021 buck-boost unit 30212 of the present invention includes a 5V boost unit, a 15V boost unit and a voltage regulator unit. The 5V boost unit includes a ninth capacitor C9, a ninth resistor R9, a tenth capacitor C10, a first inductor L1, a tenth resistor R10, an eleventh capacitor C11, a twelfth capacitor C12, a first diode D1, a second diode D2, a third diode D3, an eleventh resistor R11, a twelfth resistor R12, a thirteenth capacitor C13, a sixth tantalum capacitor E6, a fourteenth capacitor C14, a thirteenth resistor R13, a fifteenth capacitor C15, and a fourth voltage conversion chip U4. One end of the ninth capacitor C9 is connected to the voltage input terminal VIN 3V-6V and the fourth voltage conversion chip, and the other end is grounded. VIN 3V-6V is the voltage value of the electric energy received by the electric energy receiving unit 2011 after passing through the supercapacitor. One end of the ninth resistor R9 is connected to pin 1 of the fourth voltage conversion chip U4, and the other end is grounded through the tenth capacitor C10. One end of the tenth capacitor C10 is connected to the ninth resistor R9, and the other end is grounded. One end of the first inductor L1 is connected to pin 6 of the fourth voltage conversion chip U4 and the voltage input terminal VIN 3V-6V, and the other end is connected to pin 5 of the fourth voltage conversion chip U4. One end of the tenth resistor R10 is connected to pin 6 of the fourth voltage conversion chip U4 and the voltage input terminal VIN 3V-6V, the other end is connected to the eleventh capacitor C11, one end of the eleventh capacitor C11 is connected to the tenth resistor R10, and the other end is connected to the fourth voltage conversion chip U4 pin 5, one end of the twelfth capacitor C12 is connected to the second diode D2, and the other end is connected to the fourth voltage conversion chip U4 pin 5, one end of the first diode D1 is connected to the fourth voltage conversion chip U4 pin 5, and the other end is grounded through the thirteenth capacitor C13, one end of the second diode D2 is connected to the twelfth capacitor C12, and the other end is grounded through the thirteenth capacitor C13, one end of the third diode D3 is connected to the twelfth capacitor C12, and the other end is grounded through the sixth tantalum capacitor E6, and the fourth voltage conversion chip U4 pin 2 is divided into two paths, one path is grounded through the eleventh resistor R11, and the other path is connected to the voltage output VO through the twelfth resistor R12 and the thirteenth resistor R13. UT5V, one end of the eleventh resistor R11 is connected to pin 2 of the fourth voltage conversion chip U4, and the other end is grounded, one end of the twelfth resistor R12 is connected to pin 2 of the fourth voltage conversion chip U4, and the other end is connected to the thirteenth resistor R13, one end of the thirteenth capacitor C13 is connected to the first diode D1 and the second diode D2, and the other end is grounded, one end of the sixth tantalum capacitor E6 is connected to the third diode D3, and the other end is grounded, one end of the fourteenth capacitor C14 is connected to the twelfth resistor R12 and the thirteenth resistor R13, and the other end is grounded, one end of the thirteenth resistor R13 is connected to the twelfth resistor R12 and the fourteenth capacitor C14, and the other end is divided into two paths, one path is connected to the voltage output VOUT5V, and the other path is grounded through the fifteenth capacitor C15, and the pin 4 of the fourth voltage conversion chip U4 is grounded. Except for pins 1, 4, 5, and 6, the rest are idle.

[0056] like Figure 9 As shown, the 15V boost unit includes a sixteenth capacitor C16, a fourteenth resistor R14, a seventeenth capacitor C17, a second inductor L2, a fifteenth resistor R15, an eighteenth capacitor C18, a nineteenth capacitor C19, a fourth diode D4, a fifth diode D5, a sixth diode D6, a sixteenth resistor R16, a seventeenth resistor R17, a twentieth capacitor C20, a seventh tantalum capacitor E7, a twenty-first capacitor C21, an eighteenth resistor R18, a twenty-second capacitor C22, and a fifth voltage conversion chip U5. One end of the sixteenth capacitor C16 is connected to the voltage input terminal VIN 3V-6V and pin 6 of the fifth voltage conversion chip U5, and the other end is grounded. One end of the fourteenth resistor R14 is connected to pin 1 of the fifth voltage conversion chip U5, and the other end is grounded through the seventeenth capacitor C17. One end of the seventeenth capacitor C17 is connected to the fourteenth resistor R14, and the other end is grounded. One end of the second inductor L2 is connected to pin 6 of the fifth voltage conversion chip U5 and the voltage input terminal VIN 3V-6V, the other end is connected to the fifth voltage conversion chip U5 pin 5, the fifteenth resistor R15 one end is connected to the fifth voltage conversion chip U5 pin 6 and the voltage input terminal VIN 3V-6V, the other end is connected to the eighteenth capacitor C18, the eighteenth capacitor C18 one end is connected to the fifteenth resistor R15, the other end is connected to the fifth voltage conversion chip U5 pin 5, the nineteenth capacitor C19 one end is connected to the fifth diode D5, the other end is connected to the fifth voltage conversion chip U5 pin 5, the fourth diode D4 one end is connected to the fifth voltage conversion chip U5 pin 5, the other end is grounded through the twentieth capacitor C20, the fifth diode D5 one end is connected to the nineteenth capacitor C19, the other end is grounded through the twentieth capacitor C20, the sixth diode D6 one end is connected to the nineteenth capacitor C19, the other end is grounded through the seventh tantalum capacitor E7, the fifth voltage conversion chip U5 pin 2 is divided into two paths, one path is grounded through the sixteenth resistor R16, and the other path is connected to the voltage output VOUT through the seventeenth resistor R17 and the eighteenth resistor R18. 5V, one end of the sixteenth resistor R16 is connected to pin 2 of the fifth voltage conversion chip U5, and the other end is grounded, one end of the seventeenth resistor R17 is connected to pin 2 of the fifth voltage conversion chip U5, and the other end is connected to the eighteenth resistor R18, one end of the twentieth capacitor C20 is connected to the fourth diode D4 and the fifth diode D5, and the other end is grounded, one end of the seventh tantalum capacitor E7 is connected to the third hexagonal transistor D6, and the other end is grounded, one end of the twenty-first capacitor C21 is connected to the seventeenth resistor R17 and the eighteenth resistor R18, and the other end is grounded, one end of the eighteenth resistor R18 is connected to the seventeenth resistor R17 and the twenty-first capacitor C21, and the other end is divided into two paths, one is connected to the voltage output VOUT5V, and the other is grounded through the twenty-second capacitor C122, and the fifth voltage conversion chip U5 pin 4 is grounded. Except for pins 1, 4, 5, and 6, the rest are idle.

[0057] like Figure 9As shown, the voltage regulator unit includes a nineteenth resistor R19, a twentieth resistor R20, and a sixth voltage regulator chip U6. The twentieth resistor R20 and the twenty-first resistor R21 divide the voltage to realize the reference voltage of the sixth voltage regulator chip U6. One end of the twentieth resistor R20 is connected to the voltage input 5V, and the other end is connected to the pin 1 of the sixth voltage regulator chip U6 and the nineteenth resistor R19. One end of R19 is connected to the pin 1 of the sixth voltage regulator chip U6 and the twentieth resistor R20, and the other end is grounded. Pin 3 of chip 6 is grounded, and pin 2 is connected to VOUT 5V and the test information given to the detection circuit module 202, that is, pin 5 of interface 4.

[0058] like Figure 9 As shown, the wireless power supply receiving terminal 3021 supercapacitor unit of the present invention includes a seventh diode D7 and a twenty-third capacitor C23. One end of the seventh diode D7 is connected to the voltage input 5V, and the other end is connected to the twenty-third capacitor C23 to prevent reverse discharge of the twenty-third capacitor. The twenty-third capacitor is a supercapacitor, one end of which is connected to the seventh diode D7 and the other end is connected to the twenty-third capacitor C23.

[0059] like Figure 9 As shown, interface 3 of the wireless energy supply receiving terminal 3021 of the present invention is used to connect to the power receiving unit, pin 1 of interface 3 is connected to 5V, pin 2 is grounded, interface 4 is used to connect to the detection circuit module, pin 1 of interface 4 is connected to VOUT 5V, pin 2 is connected to VOUT15V, interfaces 3 and 4 are left floating, interface 5 is connected to information, and interface 6 is grounded.

[0060] like Figure 10As shown, the detection circuit module 3022 of the present invention detects two fuse electronic heads at the same time. When detecting two fuse electronic heads at the same time, the electrical signal acquisition unit includes a twenty-first resistor R21, a twenty-second resistor R22, a seventh voltage comparator chip U7, a twenty-fourth capacitor C24, a twenty-fifth capacitor C25, a twenty-third resistor R23, a twenty-fourth resistor R24, a twenty-fifth resistor R25, a twenty-sixth resistor R26, a twenty-seventh resistor R27, a twenty-seventh capacitor C27, a second MOS tube S2, a thirty-second resistor R32, a thirtieth resistor R30, a thirty-first resistor R31, a twenty-ninth resistor R29, a twenty-sixth capacitor C26, a twenty-eighth resistor R28, a twenty-eighth capacitor C28, an eighth operational amplifier chip U8, a thirty-third resistor R33, a thirty-sixth resistor R36, a thirty-fourth resistor R34, a thirtieth capacitor C30, a third MOS tube S3, a seventieth resistor R70, a sixty-eighth resistor R68, a sixty-ninth resistor R69, a sixty-seventh capacitor C30 Resistor R67, twenty-ninth capacitor C29, thirty-fifth resistor R35, thirty-first capacitor R31, ninth operational amplifier chip U9; one end of the twenty-first resistor R21 is connected to 3V3, and the other end is connected to VREF and the twenty-second resistor R22. One end of the twenty-second resistor R22 is connected to the twenty-first resistor R21 and VREF, and one end is grounded. The twenty-first resistor R21 and the twenty-second resistor R22 realize voltage division to generate a reference voltage VREF, which is compared with the power-on signal pulse of the fuse electronic head to determine whether it is powered on to prevent misjudgment. The seventh voltage comparator chip U7 is a two-way voltage comparator, pins 2 and pin 6 are connected to VREF, pins 3 and 5 are connected to the fuse electronic head signal YX_C2CK, pin 4 is grounded, and pin 8 is connected to 3V3. The twenty-fourth capacitor C24 and the twenty-fifth capacitor C25 have one end connected to 3V3 and the other end is grounded. The twenty-fourth resistor and the twenty-third resistor have one end connected to 3V3, and the other end is respectively connected to pin 1 and pin 7 of the seventh voltage comparator chip U7 and the power-on pulse signal signal CK1 and signal CK2.One end of the twenty-fifth resistor R25 is connected to the signal PK1 of the fuse electronic head 1, and the other end is connected to pin 5 of the eighth operational amplifier chip U8. One end of the twenty-sixth resistor R26 is connected to pin 5 of the eighth operational amplifier chip U8 and the twenty-fifth resistor R25. The twenty-fifth resistor R25 and the twenty-sixth resistor R26 cooperate with the eighth operational amplifier chip U8 to amplify the signal. Pin 6 and pin 7 of the eighth operational amplifier chip U8 are connected. The twenty-seventh resistor R27 and the twenty-seventh capacitor C27 implement low-pass filtering. One end of the twenty-seventh resistor R27 is connected to pin 7 of the eighth operational amplifier chip U8, and the other end is connected to the twenty-seventh capacitor C27 and the processed charging signal charge adc1. One end of the twenty-seventh capacitor C27 is connected to the twenty-seventh resistor R27 and the processed charging signal charge adc1, and the other end is grounded. Pin 3 of the second MOS tube is connected to the signal PK1 of the fuse electronic head 1, pin 2 is connected to the fuse electronic head ground YX GND1, and pin 1 is connected to the control terminal Pin pk ctl1. One end of the thirty-second resistor R32 is connected to pin 2 of the second MOS tube, and the other end is connected to pin 1, the controlled terminal Pin. PK ctl1 is controlled to manually discharge the fuze electronic head. One end of the 30th resistor is connected to the fuze electronic head firing signal Fire1, and the other end is connected to the 31st resistor R31. One end of the 31st resistor R31 is connected to the 30th resistor R30, and the other end is grounded. One end of the 29th resistor R29 is connected to the fuze electronic head ground YX_GND1 and pin 3 of the eighth chip U8, and the other end is grounded. The 29th resistor R29, the 30th resistor R30, and the 31st resistor R31 cooperate with the eighth operational amplifier chip U8 to amplify the signal. One end of the 26th capacitor C26 is connected to 3V3 and pin 8 of the eighth operational amplifier chip, and the other end is grounded. The 28th resistor R28 and the 28th capacitor C28 implement low-pass filtering. One end of the 28th resistor R28 is connected to pin 1 of the eighth operational amplifier chip U8, and the other end is connected to the 28th capacitor C28 and the processed firing signal Fire ADC1. One end of the 28th capacitor C28 is connected to the 28th resistor R28 and the processed firing signal Fire ADC1, and the other end is grounded.One end of the thirty-third resistor R23 is connected to the signal PK2 of the fuse electronic head 2, and the other end is connected to pin 5 of the ninth operational amplifier chip U9. One end of the thirty-sixth resistor R36 is connected to pin 5 of the ninth operational amplifier chip U9 and the thirty-third resistor R33. The thirty-third resistor R33 and the thirty-sixth resistor R36 cooperate with the ninth operational amplifier chip U9 to reduce the signal. Pin 6 and pin 7 of the ninth operational amplifier chip U9 are connected. The thirty-fourth resistor R34 and the thirtieth capacitor C30 implement low-pass filtering. One end of the thirty-fourth resistor R34 is connected to pin 7 of the ninth operational amplifier chip U9, and the other end is connected to the thirtieth capacitor C30 and the processed charging signal chargeadc2. One end of the thirtieth capacitor C30 is connected to the thirty-fourth resistor R34 and the processed charging signal chargeadc2, and the other end is grounded. Pin 3 of the third MOS tube S3 is connected to the signal PK2 of the fuse electronic head 1, pin 2 is connected to the fuse electronic head ground YX GND2, and pin 1 is connected to the control terminal Pin pk ctl2, one end of the 70th resistor R70 is connected to the pin 2 of the second MOS tube, and the other end is connected to the pin 1. It is controlled by the control terminal Pinpk ctl2 to realize manual discharge of the fuse electronic head. One end of the 30th resistor is connected to the ignition pin Fire2 of the fuse electronic head, and the other end is connected to the 69th resistor R69. One end of the 69th resistor R69 is connected to the 68th resistor R68, and the other end is grounded. One end of the 67th resistor R67 is connected to the ground YX_GND1 of the fuse electronic head and pin 3 of the ninth operational amplifier chip U9, and the other end is grounded. The 67th resistor R67, the 68th resistor R68, and the 69th resistor R69 cooperate with the ninth operational amplifier chip U9 to achieve signal amplification. One end of the 29th capacitor C29 is connected to 3V3 and pin 8 of the ninth operational amplifier chip, and the other end is grounded. The 35th resistor R35 and the 31st capacitor R31 realize low-pass filtering. One end of the 35th resistor R35 is connected to pin 1 of the ninth operational amplifier chip U9, and the other end is connected to the 31st capacitor R31 and the processed firing signal Fire ADC2. One end of the 31st capacitor R31 is connected to the 28th resistor R28 and the processed firing signal Fire ADC2, and the other end is grounded.

[0061] like Figure 11As shown, the detection circuit module 3022 monitoring control unit 30222 of the present invention includes a seventy-third resistor R73, a fourth MOS transistor S4, a seventy-fifth resistor R75, a seventy-seventh resistor R77, a seventy-ninth resistor R79, an eighty-first resistor R81, a second transistor Q2, an eighty-sixth resistor R86, a forty-first capacitor C41, an eighty-fourth resistor R84, a forty-sixth capacitor C46, ​​a tenth current acquisition chip U10, a seventy-fourth resistor R74, a fifth MOS transistor S5, a seventy-sixth resistor R76, a seventy-eighth resistor R78, an eightieth resistor R80, an eighty-second resistor R82, a third transistor Q3, an eighty-fifth resistor R85, a thirty-second capacitor C32, an eighty-third resistor R83, a forty-second capacitor C42, and an eleventh current acquisition chip U11. The eighty-sixth resistor R86 is a sampling resistor, one end of which is connected to PWRctl1 and pin 3 of the tenth current acquisition chip U10, and the other end is connected to PWR1 and pin 4 of the tenth current acquisition chip U10. The forty-first capacitor C41 has one end connected to 3V3 and pin 5 of the tenth current acquisition chip U10, and the other end is grounded. Pin 2 of the tenth current acquisition chip U10 is grounded. The eighty-fourth resistor R84 has one end connected to pin 1 of the tenth current acquisition chip U10, and the other end is connected to the forty-sixth capacitor C46 and the output terminal A1. The forty-sixth capacitor C46 has one end connected to the eighty-fourth resistor R84 and the output terminal A1, and the other end is grounded. The seventy-ninth resistor R79 has one end connected to Pin_pwr_ctl1, and the other end is connected to pin 1 of the second transistor Q2 and the eighty-first resistor R81. The eighty-first resistor R81 has one end connected to the seventy-ninth resistor R79 and pin 1 of the second transistor Q2, and the other end is connected to the second transistor Q2. Pin 2 of the transistor Q2 is connected to ground. One end of the seventy-seventh resistor R77 is connected to pin 3 of the second transistor Q2, and the other end is connected to pin 1 of the fourth MOS transistor S4 and the seventy-fifth resistor R75. One end of the seventy-fifth resistor R75 is connected to pin 2 of the fourth MOS transistor and 15V, and the other end is connected to the seventy-seventh resistor R77 and pin 1 of the fourth MOS transistor. One end of the seventy-third resistor R73 is connected to pin 3 of the fourth MOS transistor, and the other end is connected to PWRctl1. When Pin_pwr_ctl1 is high, the second transistor Q2 is turned on, the fourth MOS transistor S4 is turned on, and PWRctl1 is connected to 15V, then power is supplied to the fuse electronic head 1. At the same time, the tenth current acquisition chip U10 detects the voltage of the sampling resistor 86th resistor R86 and transmits the detected value to the main control unit. When the detected value exceeds the preset value, Pin_pwr_ctl1 is pulled low to disconnect the power supply of the fuse electronic head 1.

[0062] The eighty-fifth resistor R85 is a sampling resistor, one end of which is connected to PWRctl2 and pin 3 of the eleventh current acquisition chip U11, and the other end is connected to PWR2 and pin 4 of the eleventh current acquisition chip U11. The thirty-second capacitor C32 has one end connected to 3V3 and pin 5 of the eleventh current acquisition chip U11, and the other end is grounded. Pin 2 of the eleventh current acquisition chip U11 is grounded. The eighty-third resistor R83 has one end connected to pin 1 of the eleventh current acquisition chip U11, and the other end is connected to the forty-second capacitor C42 and the output terminal A2. The forty-second capacitor C42 has one end connected to the eighty-third resistor R83 and the output terminal A2, and the other end is grounded. The eightieth resistor R80 has one end connected to Pin_pwr_ctl2, and the other end is connected to pin 1 of the third transistor Q3 and the eighty-second resistor R82. The eighty-second resistor R82 has one end connected to the eightieth resistor R80 and pin 1 of the third transistor Q3, and the other end is connected to the eightieth resistor R80 Pin 2 of the transistor Q3 is connected to ground. One end of the seventy-eighth resistor R78 is connected to pin 3 of the second transistor Q2, and the other end is connected to pin 1 of the fourth MOS transistor S4 and the 80th resistor R80. One end of the 80th resistor R80 is connected to pin 2 of the fourth MOS transistor and 15V, and the other end is connected to the seventy-eighth resistor R78 and pin 1 of the fourth MOS transistor. One end of the seventy-fourth resistor R74 is connected to pin 3 of the fourth MOS transistor, and the other end is connected to PWRctl2. When Pin_pwr_ctl2 is high, the third transistor Q3 is turned on, and the fifth MOS transistor S5 is turned on, then PWRctl2 is connected to 15V, and power is supplied to the fuse electronic head 2. At the same time, the eleventh current acquisition chip U11 detects the voltage of the sampling resistor 85th resistor R85 and transmits the detected value to the main control unit 2026. When the detected value exceeds the preset value, Pin_pwr_ctl2 is pulled low, disconnecting the power supply of the fuse electronic head 2.

[0063] like Figure 12As shown, the detection circuit module 3022 data storage communication unit 30223 of the present invention includes a 40th resistor R40, a 45th resistor R45, a 34th capacitor C34, a 35th capacitor C35, a 12th communication conversion chip U12, a 13th data storage chip U13, one end of the 34th capacitor C34 is connected to the voltage 3.3V and the pin 8 of the 12th communication conversion chip U12, the 40th resistor R40 is connected to the serial port receiving end RXD and the other end is connected to the pin 1 of the 12th communication conversion chip U12, the 45th resistor R45 is connected to the serial port transmitting end TXD and the other end is connected to the pin 4 of the 12th communication conversion chip U12, the pin 6 of the 12th communication conversion chip U12 is connected to the RS485 level output A, the pin 7 of the 12th communication conversion chip U12 is connected to the RS485 level output B, the pins 2 and 3 of the 12th communication conversion chip U12 are connected to the RS485 sending and receiving control terminal Pin 485T / R chl, and the pin 5 of the 12th communication conversion chip U12 is grounded. Pin 1 of the thirteenth data storage chip U13 is connected to the SPI2 NSS of the main control chip, pin 2 is connected to SPI2 MISO, pin 3 is connected to 3V3, pin 4 is grounded, pin 5 is connected to SPI2 MOSI, pin 6 is connected to SPI2 SCK, pins 7 and 8 are connected to 3V3, one end of the thirty-fifth capacitor C35 is connected to 3V3, and the other end is grounded. The thirteenth data storage chip U13 is a data storage chip, which stores the test data of the main control unit through SPI communication.

[0064] like Figure 12As shown, the detection circuit module 3022 display unit 30224 of the present invention includes a 40th resistor R40, a 45th resistor R45, a 34th capacitor C34, a 35th capacitor C35, a 12th communication conversion chip U12, a 13th data storage chip U13, one end of the 34th capacitor C34 is connected to the voltage 3.3V and the pin 8 of the 12th communication conversion chip U12, the 40th resistor R40 is connected to the serial port receiving end RXD and the other end is connected to the pin 1 of the 12th communication conversion chip U12, the 45th resistor R45 is connected to the serial port transmitting end TXD and the other end is connected to the pin 4 of the 12th communication conversion chip U12, the pin 6 of the 12th communication conversion chip U12 is connected to the RS485 level output A, the pin 7 of the 12th communication conversion chip U12 is connected to the RS485 level output B, the pin 2 and pin 3 of the 12th communication conversion chip U12 are connected to the RS485 sending and receiving control terminal Pin 485T / R chl, and the pin 5 of the 12th communication conversion chip U12 is grounded. Pin 1 of the thirteenth data storage chip U13 is connected to the SPI2 NSS of the main control chip, pin 2 is connected to SPI2 MISO, pin 3 is connected to 3V3, pin 4 is grounded, pin 5 is connected to SPI2 MOSI, pin 6 is connected to SPI2 SCK, pins 7 and 8 are connected to 3V3, one end of the thirty-fifth capacitor C35 is connected to 3V3, and the other end is grounded. The thirteenth data storage chip U13 is a data storage chip, which stores the test data of the main control unit 2026 through SPI communication.

[0065] The control module of the second indicator light includes a thirty-ninth resistor R39, a forty-fourth resistor R44, a forty-first resistor R41, a fifth transistor Q5, a fiftieth resistor R50, a fifty-fourth resistor R54, a forty-eighth resistor R48, a seventh transistor Q7, a fifty-sixth resistor R56, a fifty-eighth resistor R58, a fifty-second resistor R52, and a ninth transistor Q9. One end of the thirty-ninth resistor R39 is connected to the control terminal ZC2 and one end is connected to pin 1 of the fifth transistor Q5. One end of the forty-fourth resistor R44 is connected to pin 1 of the fifth transistor Q5 and the other end is grounded and to pin 2 of the fifth transistor Q5. Pin 3 of the fifth transistor Q5 is connected to pin 1 of the indicator light interface 2 through the forty-first resistor R41. One end of the fiftieth resistor R50 is connected to the control terminal GZ2 and one end is connected to the seventh transistor Q 7 pin 1, the fifty-fourth resistor R54 has one end connected to the seventh transistor Q7 pin 1, and the other end is grounded and the seventh transistor Q7 pin 2, the seventh transistor Q7 pin 3 is connected to the pin 3 of the indicator light interface 2 through the forty-eighth resistor R48, the fifty-sixth resistor R56 has one end connected to the control terminal N2, and the other end is connected to the ninth transistor Q9 pin 1, the fifty-eighth resistor R58 has one end connected to the ninth transistor Q9 pin 1, and the other end is grounded and the ninth transistor Q9 pin 2, the ninth transistor Q9 pin 3 is connected to the pin 4 of the indicator light interface 2 through the fifty-second resistor R52, the indicator light interface 2 pin 2 is connected to 5V, and the high and low levels of the three control terminals ZC2, GZ2, and N2 are used to control the connection between the 5V connected to the indicator light interface pin 2 and one of the pins 1, 2, and 3, so that the indicator light displays different colors.

[0066] like Figure 12 As shown, the power supply unit 30226 of the detection circuit module 3022 of the present invention includes a thirty-third capacitor C33, an eighth tantalum capacitor E8, a thirty-seventh resistor R37, an eighth diode D8, a fourteenth power conversion chip U14, a ninth tantalum capacitor E9, a tenth tantalum capacitor E10, a ninth diode D9, and a forty-sixth resistor R46. One end of the thirty-third capacitor C33 and the eighth tantalum capacitor E8 is connected to 15V and one end is grounded. One end of the diode D8 is connected to 15V and the other end is grounded through the thirty-seventh resistor R37. One end of the tenth tantalum capacitor E10 is connected to 5V and the input pin 1 of the fourteenth power conversion chip U14, and the other end is grounded. One end of the ninth tantalum capacitor E9 is connected to the output pin 2 of the fourteenth power conversion chip U14, and the other end is grounded. One end of the ninth diode D9 is connected to the output pin 2 of the fourteenth power conversion chip U14, and the other end is grounded through the thirty-sixth resistor R36. The eighth diode D8 and the ninth diode D9 are light emitting diodes used to show whether the power supply of the detection circuit module 202 is normal. The fourteenth power conversion chip U14 is a linear step-down chip that reduces 5V to 3.3V.

[0067] like Figure 13As shown, the main control unit 30226 of the detection circuit module 3022 of the present invention includes a voltage reference circuit, an external crystal oscillator circuit, an MCU and its peripheral circuits.

[0068] The voltage reference circuit includes a fifteenth voltage reference chip U15, a thirty-ninth capacitor C39, a thirty-sixth capacitor C36, and a sixtieth resistor R60. One end of the thirty-ninth capacitor is connected to 5V and pins 3 and 4 of the fifteenth voltage reference chip U15, and the other end is grounded. One end of the thirty-sixth capacitor C36 is connected to VSSA, and the other end is connected to VDDA and pins 5 and 6 of the fifteenth voltage reference chip U15. Pins 1 and 2 of the fifteenth voltage reference chip U15 are connected in two ways, one end is connected to VSSA, and the other end is grounded through the sixtieth resistor R60. Since the detection circuit module 202 needs to accurately collect electrical signals, the ADC accuracy of the MCU in the main control unit is required to be high, and thus the reference voltage accuracy of the ADC is required to be high, and the ADC peripherals are powered by an external reference voltage.

[0069] The external crystal oscillator circuit includes a sixteenth external crystal oscillator chip U16, a forty-third capacitor C43, a sixty-sixth resistor R66, and a seventy-first resistor R71. Pin 4 of the sixteenth external crystal oscillator chip U16 is connected to 3V3 through the sixty-sixth resistor R66. One end of the forty-third capacitor is connected to pin 4 of the sixteenth external crystal oscillator chip U16, and the other end is connected to pin 2 of the sixteenth external crystal oscillator chip U16 and the seventy-first resistor R71. One end of the seventy-first resistor is connected to the forty-third capacitor C43 and pin 2 of the sixteenth external crystal oscillator chip U16, and the other end is grounded. Pin 1 of the sixteenth external crystal oscillator chip U16 is suspended, and pin 3 of the sixteenth external crystal oscillator chip U16 is the clock output terminal connected to OSCIN.

[0070] The MCU and its peripheral circuits include a seventeenth main control chip U17, an eleventh tantalum capacitor E11, a thirty-seventh capacitor C37, a fifty-ninth resistor R59, a twelfth tantalum capacitor E12, a thirty-eighth capacitor C38, a sixty-second resistor R62, a sixty-third resistor R63, a sixty-fourth resistor R64, a sixty-fifth resistor R65, and a thirteenth tantalum capacitor E13. The forty-fourth capacitor C44, the fourteenth tantalum capacitor E14, the forty-fifth capacitor C45, the fortieth capacitor C40, the sixty-first resistor R61, the first switch KEY, the eleventh tantalum capacitor E11 and the thirty-seventh capacitor C37 have one end connected to 3V3 and the seventeenth main control chip U17 pin 64, and the other end connected to ground, the twelfth tantalum capacitor E11 and the thirty-eighth capacitor C38 have one end connected to 3V3 and the seventeenth main control chip U17 pin 48, and the other end connected to ground, the thirteenth tantalum capacitor E13 and the forty-fourth capacitor C44 have one end connected to 3V3 and the seventeenth main control chip U17 pin 32, and the other end connected to ground, the fourteenth tantalum capacitor E14 and the forty-fifth capacitor C45 have one end connected to 3V3 and the seventeenth main control chip U17 pin 19, and the other end connected to ground, the sixty-first resistor has one end connected to 3V3, and the other end connected to the seventeenth main control chip U17 pin 7 and the first switch KEY1, one end of the first switch is grounded, and the fortieth capacitor C 40, the other end is connected to pin 7 of the seventeenth main control chip U17 and the fortieth capacitor C40, one end of the fifty-ninth resistor is grounded, and the other end is connected to pin 60 of the seventeenth main control chip U17, one end of the sixty-second resistor R62 is connected to YX_C2D2, and the other end is connected to pin 36 of the seventeenth main control chip U17, one end of the sixty-third resistor R63 is connected to YX_C2CK2, and the other end is connected to pin 35 of the seventeenth main control chip U17, one end of the sixty-fourth resistor R64 is connected to YX_C2D2, and the other end is connected to pin 34 of the seventeenth main control chip U17, the sixty-fifth resistor R65 is connected to YX_C2CK1, and the other end is connected to pin 33 of the seventeenth main control chip U17. The above pins 33, 34, 35, and 36 are used to communicate with the two fuse electronic heads based on the C2 interface protocol. Pin 5 of the seventeenth main control chip U17 is connected to OSCIN, which is the external clock input, and pin 8 of the seventeenth main control chip U17 is connected to fire adc1 is the firing signal ADC acquisition channel of the fuze electronic head 1. Pin 9 of the seventeenth main control chip U17 is connected to A1, which is the current monitoring ADC acquisition channel of the fuze electronic head 1. Pin 10 of the seventeenth main control chip U17 is connected to charge adc1, which is the charging signal ADC acquisition channel of the fuze electronic head 1. Pin 11 of the seventeenth main control chip U17 is connected to A2, which is the current monitoring ADC acquisition channel of the fuze electronic head 2. Pin 12 of the seventeenth main control chip U17 is connected to VSSA, which is the ground for the voltage reference chip to provide power to the ADC peripherals. Pin 13 of the seventeenth main control chip U17 is connected to VDDA, which is the voltage for the voltage reference chip to provide power to the ADC peripherals. Pin 14 of the seventeenth main control chip U17 is connected to fire adc2.It is the firing signal ADC acquisition channel of the fuze electronic head 2. The pin 15 of the seventeenth main control chip U17 is connected to chargeadc2, which is the charging signal ADC acquisition channel of the fuze electronic head 1. The pin 16 of the seventeenth main control chip U17 is connected to TXD1, which is the serial port sending end. The pin 17 of the seventeenth main control chip U17 is connected to RXD1, which is the serial port receiving end. The pin 18 of the seventeenth main control chip U17 is grounded. The pin 20 of the seventeenth main control chip U17 is connected to Pin 485T / R ctl, which is the RS485 control end. The pin 21 of the seventeenth main control chip U17 is connected to signal CK1, which is the external trigger end of the power-on signal of the fuze electronic head 1. The pin 22 of the seventeenth main control chip U17 is connected to signal CK2, which is the external trigger end of the power-on signal of the fuze electronic head 2. The pin 26 of the seventeenth main control chip U17 is connected to Pin pkctl1, which is the manual discharge control end of the fuze electronic head 1. The pin 27 of the seventeenth main control chip U17 is connected to Pin pk ctl2 is the manual discharge control terminal of the fuze electronic head 2. Pin 29 of the 17th main control chip U17 is connected to infor, which is used to receive the coded signal of the test information. By judging the high-level duration, it controls each unit to perform different test operations. Pin 31 of the 17th main control chip U17 is grounded. Pin 38 of the 17th main control chip U17 is connected to Pin pwr. ctl1 is the power supply control terminal of the fuze electronic head 1. Pin 39 of the 17th main control chip U17 is connected to Pin pwr. ctl2 is the power supply control terminal of the fuse electronic head 2, the 17th main control chip U17 pin 40 is connected to ZC1, the 17th main control chip U17 pin 41 is connected to GZ1, the 17th main control chip U17 pin 42 is connected to N1, the above pins 40, 41, and 42 are the control terminals of the indicator light module 1, the 17th main control chip U17 pin 43 is connected to ZC2, the 17th main control chip U17 pin 44 is connected to GZ2, the 17th main control chip U17 pin 45 is connected to N2, the above pins 43, 44, and 45 are the control terminals of the indicator light module 2, the 17th main control chip U17 pin 46 is connected to SWDIO, the 17th main control chip U17 pin 47 is grounded, the 17th main control chip U17 pin 49 is connected to SWCLK, the above pins 46, 47, and 48 are the download and debugging terminals of the MCU, the 17th main control chip U17 pin 50 is connected to SPI2 NSS, and the 17th main control chip U17 pin 51 is connected to SPI2 SCK, the pin 52 of the seventeenth master control chip U17 is connected to SPI2MISO, the pin 53 of the seventeenth master control chip U17 is connected to SPI2 MOSI, the above pins 50, 51, 52, and 53 are SPI communication terminals with the data storage chip U13, and the pin 63 of the seventeenth master control chip U17 is grounded.

[0071] like Figure 10As shown, the interface of the detection circuit module 3022 of the present invention includes: interface 5 and interface 6 for connecting two fuse electronic heads, pin 1 of interface 5 and interface 6 is connected to the fuse electronic head ground YX_GND1 and YX_GND2, pin 2 of interface 5 and interface 6 is connected to the fuse electronic head ignition pin Fire1 and Fire2, pin 3 of interface 5 and interface 6 is connected to the fuse electronic head data communication terminal YX_C2D1 and YX_C2D2, pin 4 of interface 5 and interface 6 is connected to the fuse electronic head power supply PWR1 and PWR2, pin 5 of interface 5 and interface 6 is connected to the fuse electronic head data communication terminal YX_C2CK1 and YX_C2 CK2, pin 6 of interface 5 and interface 6 is connected to the fuse electronic head data signals PK1 and PK2, interface 7 is connected to the wireless power supply receiving end, interface 7 pin 1 is connected to 5V, corresponding to the wireless power supply receiving end VOUT5V, interface 7 pin 2 is connected to 15V, corresponding to the wireless power supply receiving end VOUT15V, interface 7 pin 5 is connected to the information end, corresponding to the wireless power supply receiving end information, connected to the detection circuit module infor, interface 7 pin 6 is grounded, and the other pins are idle. The interface 8 pin is used to connect to the host computer, interface 8 pin 1 is connected to RS485 level A, interface 8 pin 2 is connected to RS485 level B, and the other pins are idle.

[0072] Furthermore, the first chip U1 is AMS1117-3.3, the second chip U2 is SP3485EN, the third chip U3 is STM32L051C8T6, the fourth chip U4 and the fifth chip U8 are both LT1317B, the sixth chip U6 is TLV431, the seventh chip U7 is LM293, the eighth chip U8 and the ninth chip U9 are both GS8552-SR, the tenth chip U10 and the eleventh chip U11 are both IN180, the twelfth chip U12 is MAX1487, the thirteenth chip U13 is W25Q16JV, the fourteenth chip U14 is AMS1117-3.3, the fifteenth chip U15 is ADR34XX, the sixteenth chip U16 is ST32258MJBA4SL, and the seventeenth chip U17 is STM32L431RCT6.

[0073] Further, such as Figure 8 、 9 , 10. All interfaces and circuits are connected by wire.

[0074] Furthermore, a pipeline type automatic detection method for the performance of the electronic head of the fuze comprises the following steps:

[0075] (1) Power-on self-test: under the control of the host computer, the system idles and does not perform detection operations. There is no fuse electronic head on the detection device. The host computer sends a self-test instruction to the wireless power supply device 301. The wireless power supply device supplies power to the detection device 302 and sends the code of the self-test instruction. After the detection device receives the code of the self-test instruction, the control indicator module displays the color representing that the self-test operation is being performed. The normal color indicates that the communication between the wireless power supply device 301, the host computer and the detection device 302 is normal. The host computer then controls the annular guide rail to realize the movement of the detection device on the annular guide rail, and each time the detection device moves to a work station, the cylinder fixes it. If the detection device moves normally and is fixed when it moves to the work station, it means that the annular guide rail, the cylinder and the host computer 1 communicate normally. When the detection device 302 moves to the communication work station 403, the host computer 1 sends a self-test instruction to the detection device 302. After the detection device 302 receives the self-test instruction, the control display unit does not perform any operation. At this time, the indicator module light goes out, indicating that the communication between the detection device 302 and the host computer 1 is normal. After all the detection devices 302 have performed the above operations, the power-on self-test is completed.

[0076] (2) The host computer 1 issues a test instruction to control the loading and unloading mechanism 203 to complete the loading operation, and then controls the annular guide rail 201 to move the detection device 302 to each test station 402 in turn. At each test station, the cylinder 202 is controlled to move each unit required for the test to apply different excitations. The host computer sends a test instruction to the wireless power supply module via the RS485 interface 1. The communication module of the control unit converts the RS485 level into the TTL level and transmits it to the main control chip. After the main chip receives the instruction, it outputs VOUT through the control module. 9V is sent to interface 2 to power the power transmitting unit and the test instruction is converted into a coded signal. The control module generates a signal with a high level of 9V and a low level of ground in an on-off manner. The high and low level signals are sent to the power transmitting unit through interface 2. The power transmitting unit sends the electric energy and the high and low level signals to the power receiving unit in the form of magnetic field energy. The buck-boost unit converts the received electric energy into VOUT5V and VOUT15V, where VOUT5V is the voltage value required by the detection circuit module and VOUT15V is the voltage value required by the fuze electronic head. The voltage regulator module converts the high level of 9V and the low level of ground into a coded signal with a specific voltage amplitude that can be recognized by the detection circuit module. At the same time, the supercapacitor stores the excess electric energy and supplies energy to the detection circuit module, the indicator light module and the fuze electronic head under test when moving. After receiving the coded signal, the main control unit of the detection circuit module identifies the duration of the high level and obtains the test information. After that, the main control chip sets different action modes for the two fuze electronic heads according to the test information, and then the manual discharge control terminal Pin pk ctl1 and Pin pk ctl2 are pulled high to make the fuze electronic head have no initial electrical signal, and then power is supplied to the two fuze electronic heads. At this time, the electrical signal acquisition unit begins to cooperate with the main control unit to collect electrical signals, record the trigger time of the electrical signals signal CK1 and signal CK2, the pulse width and amplitude of the charging signals charge adc1 and charge adc1, the pulse width and amplitude of the firing signals fire adc1 and fire adc2, and read the operating data of the two fuze electronic heads through the main control chip. During this period, the monitoring and control unit always collects the working current value of the fuze electronic head. The main control unit compares the collected working current value with the preset value. Once it exceeds the preset value, the fuze electronic head is immediately powered off. After a test is completed, all data are stored in the thirteenth data storage chip U13.

[0077] After each test station 402 completes testing, the test data is transmitted to the host computer 1 at the communication station 403. The host computer determines whether each signal meets the specified error range with the preset value and then transmits the judgment result back to the detection device 302 and the automatic control system 2. After receiving the judgment result, the detection device 302 controls the display module to display different colors to represent the test results. In this example, the settings are: green represents qualified, red represents unqualified, and yellow represents test abnormalities. The detection device 302 moves to the coding station 404 to mark the fuze electronic heads as qualified, unqualified, and the reasons for unqualified. Finally, it moves to the unloading station 405 and controls the loading and unloading mechanism 203 to place qualified and unqualified fuze electronic heads in different areas according to the judgment result of the host computer 1. During the first cycle of the system operation, the detection device 302 without a fuze electronic head does not perform any operation.

[0078] (3) After completing the test of a batch of fuze electronic heads, the upper computer 1 issues a stop test instruction. At this time, the loading and unloading mechanism 203 no longer performs the loading operation. After all the fuze electronic heads on the detection device 302 are tested and unloaded, a whole test operation is completed.

[0079] In the present invention, through the setting of multiple workstations, detection devices, wireless power supply devices, annular guide rails, cylinders, loading and unloading devices and unified control of the host computer, assembly line-type automatic detection of the performance of the fuze electronic head can be achieved, which greatly improves the detection efficiency and test accuracy. By reserving universal workstations, the system has good versatility.

Claims

1. A pipeline type automatic detection system for the performance of electronic heads of fuzes, characterized in that: include: Loading and unloading mechanism, used to complete the loading and unloading operations of the fuze electronic head; The annular guide rail is used to drive the movement of the detection device, so that the detection device can move to multiple different positions on the annular guide rail to perform different functional tests; The wireless energy supply device fixed on multiple workstations is used to convert electrical energy into magnetic field energy, power the detection device and the fuse electronic head and send test information. The test information is transmitted to the detection device in the form of electromagnetic waves; Detection device, used to collect the signal of the fuze electronic head, record the operation data of the fuze electronic head, store the test data and send it to the host computer; The host computer communicates with the wireless power supply device and the detection device, issues test and setup instructions to the wireless power supply device, receives test data from the detection device, determines whether the test process is normal and whether the electrical signal generated by the fuze electronic head is accurate, transmits the judgment result back to the detection device for display, and controls the operation of the loading and unloading mechanism and the circular guide rail; The detection device comprises: The wireless energy receiving end is used to convert the magnetic field energy into electrical energy, convert the received electrical energy into signals of different voltage amplitudes that can be used by the fuze electronic head and the detection circuit module, store the energy, and receive test information at the same time; The detection circuit module is used to determine the generation of the electrical signal on the fuze electronic head, collect the charging signal and firing signal of the fuze electronic head, read the fuze electronic head data by identifying the duration of the high level of the received test signal, store the read fuze electronic head data and the collected electrical signal, and transmit the test data to the host computer; The control indicator light module displays different colors according to the judgment results of the host computer by indicating the control signal to judge whether the test process is normal and the test results of the fuze electronic head performance.

2. The assembly line type automatic detection system for electronic head performance of fuze according to claim 1 is characterized in that: The wireless power supply device is arranged in the power supply device box and is fixed on multiple workstations through the power supply device box. An interface is provided on the back to connect to the host computer in a wired manner; the detection device is arranged in the detection device box and is fixed on the annular guide rail. A communication interface is provided on the back of the detection device box and is connected to the host computer in a magnetic manner.

3. The assembly line type automatic detection system for electronic head performance of fuze according to claim 1 is characterized in that: The detection circuit module includes: A power supply unit, used to generate a stable voltage to supply each unit of the detection circuit module; The electrical signal acquisition unit is used to determine the generation of electrical signals on the fuze electronic head and reduce the charging signal and firing signal of the fuze electronic head to a voltage range that can be acquired by the main control unit; The main control unit is used to identify the duration of the high level of the coded signal received by the power receiving unit; The data storage and communication unit is used to read the fuze electronic head data, store the read fuze electronic head data and the collected electrical signals, and transmit the test data to the host computer; A monitoring control unit is used to convert the operating current of the fuze electronic head into a voltage value; The main control unit is used to collect the voltage value converted by the monitoring control unit and compare it with the set value. When the collected value is greater than the set value, the fuse electronic head is powered off; The display unit is used to generate multiple groups of level signals as indication control signals.

4. The fuze electronic head performance detection device for an assembly line automatic detection system according to claim 3 is characterized in that: The power supply unit includes a thirty-third capacitor C33, an eighth tantalum capacitor E8, a thirty-seventh resistor R37, an eighth diode D8, a fourteenth power conversion chip U14, a ninth tantalum capacitor E9, a tenth tantalum capacitor E10, a ninth diode D9, and a forty-sixth resistor R46; one end of the thirty-third capacitor C33 and the eighth tantalum capacitor E8 is connected to 15V, and the other end is grounded; one end of the diode D8 is connected to 15V, and the other end is grounded through the thirty-seventh resistor R37; one end of the tenth tantalum capacitor E10 is connected to 5V and the input pin 1 of the fourteenth power conversion chip U14, and the other end is grounded; one end of the ninth tantalum capacitor E9 is connected to the output pin 2 of the fourteenth power conversion chip U14, and the other end is grounded; one end of the ninth diode D9 is connected to the output pin 2 of the fourteenth power conversion chip U14, and the other end is grounded through the thirty-sixth resistor R36; the eighth diode D8 and the ninth diode D9 are light-emitting diodes used to display whether the power supply of the detection circuit module is normal.

5. The fuze electronic head performance detection device for an assembly line automatic detection system according to claim 3 is characterized in that: Simultaneously detecting two fuse electronic heads, the electrical signal acquisition unit includes a twenty-first resistor R21, a twenty-second resistor R22, a seventh voltage comparator chip U7, a twenty-fourth capacitor C24, a twenty-fifth capacitor C25, a twenty-third resistor R23, a twenty-fourth resistor R24, a twenty-fifth resistor R25, a twenty-sixth resistor R26, a twenty-seventh resistor R27, a twenty-seventh capacitor C27, a second MOS tube S2, a thirty-second resistor R32, a thirtieth resistor R30, a thirty-first resistor R31, a twenty-ninth resistor R29, a twenty-sixth capacitor C26, a twenty-eighth resistor R28, a twenty-eighth capacitor C28, an eighth operational amplifier chip U8, a thirty-third resistor R33, a thirty-sixth resistor R36, a thirty-fourth resistor R34, a thirtieth capacitor C30, a third MOS tube S3, a seventieth resistor R70, The sixty-eighth resistor R68, the sixty-ninth resistor R69, the sixty-seventh resistor R67, the twenty-ninth capacitor C29, the thirty-fifth resistor R35, the thirty-first capacitor R31, and the ninth operational amplifier chip U9; one end of the twenty-first resistor R21 is connected to 3V3, and the other end is connected to VREF and one end of the twenty-second resistor R22; the other end of the twenty-second resistor R22 is grounded; the seventh voltage comparator chip U7 is a two-way voltage comparator, with pins 2 and 6 connected to VREF, pins 3 and 5 connected to the fuse electronic head signal YX_C2CK, pin 4 is grounded, and pin 8 is connected to 3V3; one end of the twenty-fourth capacitor C24 and the twenty-fifth capacitor C25 is connected to 3V3, and the other end is grounded; one end of the twenty-fourth resistor and the twenty-third resistor are connected to 3V3, and the other ends are respectively connected to pins 1 and 7 of the seventh voltage comparator chip U7 and the power-on pulse signal signal. CK1 and signal CK2; one end of the twenty-fifth resistor R25 is connected to the signal PK1 of the fuse electronic head one, and the other end is connected to pin 5 of the eighth operational amplifier chip U8; one end of the twenty-sixth resistor R26 is connected to pin 5 of the eighth operational amplifier chip U8 and the twenty-fifth resistor R25; pins 6 and 7 of the eighth operational amplifier chip U8 are connected; one end of the twenty-seventh resistor R27 is connected to pin 7 of the eighth operational amplifier chip U8, and the other end is connected to one end of the twenty-seventh capacitor C27 and the processed charging signal charge adc1; the other end of the twenty-seventh capacitor C27 is grounded; pin 3 of the second MOS tube is connected to the signal PK1 of the fuse electronic head one, pin 2 is connected to the fuse electronic head ground YX GND1, and pin 1 is connected to the control terminal Pin pk ctl1; one end of the 32nd resistor R32 is connected to pin 2 of the second MOS tube, and the other end is connected to pin 1; one end of the 30th resistor is connected to the ignition signal fire1 of the fuse electronic head, and the other end is connected to one end of the 31st resistor R31; the other end of the 31st resistor R31 is grounded; one end of the 29th resistor R29 is connected to the fuse electronic head ground YX_GND1 and pin 3 of the eighth chip U8, and the other end is grounded; one end of the 26th capacitor C26 is connected to 3V3 and pin 8 of the eighth operational amplifier chip, and the other end is grounded;One end of the twenty-eighth resistor R28 is connected to pin 1 of the eighth operational amplifier chip U8, and the other end is connected to one end of the twenty-eighth capacitor C28 and the processed firing signal fire adc1; the other end of the twenty-eighth capacitor C28 is grounded; one end of the thirty-third resistor R33 is connected to the signal PK2 of the fuse electronic head two, and the other end is connected to pin 5 of the ninth operational amplifier chip U9; one end of the thirty-sixth resistor R36 is connected to pin 5 of the ninth operational amplifier chip U9 and the thirty-third resistor R33; pin 6 and pin 7 of the ninth operational amplifier chip U9 are connected; one end of the thirty-fourth resistor R34 is connected to pin 7 of the ninth operational amplifier chip U9, and the other end is connected to one end of the thirtieth capacitor C30 and the processed charging signal charge adc2; the other end of the thirtieth capacitor C30 is grounded, pin 3 of the third MOS tube S3 is connected to the signal PK2 of the fuse electronic head one, pin 2 is connected to the fuse electronic head ground YX GND2, and pin 1 is connected to the control terminal Pinpk ctl2; one end of the 70th resistor R70 is connected to pin 2 of the second MOS transistor, and the other end is connected to pin 1; one end of the 30th resistor is connected to the ignition signal Fire2 of the fuse electronic head, and the other end is connected to the 69th resistor R69. One end of the 69th resistor R69 is connected to the 68th resistor R68, and the other end is grounded; one end of the 67th resistor R67 is connected to the ignition signal YX_GND1 of the fuse electronic head and pin 3 of the 9th operational amplifier chip U9, and the other end is grounded; one end of the 29th capacitor C29 is connected to 3V3 and pin 8 of the 9th operational amplifier chip, and the other end is grounded; one end of the 35th resistor R35 is connected to pin 1 of the 9th operational amplifier chip U9, and the other end is connected to the 31st capacitor R31 and the processed ignition signal Fire ADC2; one end of the 31st capacitor R31 is connected to the 28th resistor R28 and the processed ignition signal Fire ADC2, and the other end is grounded.

6. The fuze electronic head performance detection device for an assembly line automatic detection system according to claim 3 is characterized in that: The monitoring control unit includes a seventy-third resistor R73, a fourth MOS transistor S4, a seventy-fifth resistor R75, a seventy-seventh resistor R77, a seventy-ninth resistor R79, an eighty-first resistor R81, a second transistor Q2, an eighty-sixth resistor R86, a forty-first capacitor C41, an eighty-fourth resistor R84, a forty-sixth capacitor C46, ​​a tenth current acquisition chip U10, a seventy-fourth resistor R74, a fifth MOS transistor S5, a seventy-sixth resistor R76, a seventy-eighth resistor R78, an eightieth resistor R80, an eighty-second resistor R82, a third transistor Q3, an eighty-fifth resistor R85, a thirty-second capacitor C32, an eighty-third resistor R83, a forty-second capacitor C42, and an eleventh current acquisition chip U11; one end of the eighty-sixth resistor R86 is connected to PWRctl1. and pin 3 of the tenth current acquisition chip U10, and the other end is connected to PWR1 and pin 4 of the tenth current acquisition chip U10; one end of the forty-first capacitor C41 is connected to 3V3 and pin 5 of the tenth current acquisition chip U10, and the other end is grounded; pin 2 of the tenth current acquisition chip U10 is grounded; one end of the eighty-fourth resistor R84 is connected to pin 1 of the tenth current acquisition chip U10, and the other end is connected to the forty-sixth capacitor C46 and the output terminal A1; one end of the forty-sixth capacitor C46 is connected to the eighty-fourth resistor R84 and the output terminal A1, and the other end is grounded; one end of the seventy-ninth resistor R79 is connected to Pin_pwr_ctl1, and the other end is connected to the pin of the second transistor Q2. Pin 1 and the 81st resistor R81; one end of the 81st resistor R81 is connected to the 79th resistor R79 and the second transistor Q2 pin 1, and the other end is connected to the second transistor Q2 pin 2 and ground; one end of the 77th resistor R77 is connected to the second transistor Q2 pin 3, and the other end is connected to the fourth MOS transistor S4 pin 1 and the 75th resistor R75; one end of the 75th resistor R75 is connected to the fourth MOS transistor pin 2 and 15V, and the other end is connected to the 77th resistor R77 and the fourth MOS transistor pin 1; one end of the 73rd resistor R73 is connected to the fourth MOS transistor pin 3, and the other end is connected to PWRctl1; one end of the 85th resistor is connected to PWRctl2 and pin 3 of the eleventh current acquisition chip U11, and the other end is connected to PWR2 and pin 4 of the eleventh current acquisition chip U11; one end of the thirty-second capacitor C32 is connected to 3V3 and pin 5 of the eleventh current acquisition chip U11, and the other end is grounded; pin 2 of the eleventh current acquisition chip U11 is grounded; one end of the eighty-third resistor R83 is connected to pin 1 of the eleventh current acquisition chip U11, and the other end is connected to the forty-second capacitor C42 and the output terminal A2; one end of the forty-second capacitor C42 is connected to the eighty-third resistor R83 and the output terminal A2, and the other end is grounded; one end of the eightieth resistor R80 is connected to Pin_pwr_ctl2, and the other end is connected to pin 1 of the third transistor Q3 and the eighty-second resistor R82; one end of the eighty-second resistor R82 is connected to the eightieth resistor R80 and pin 1 of the third transistor Q3, and the other end is connected to pin 2 of the third transistor Q3 and ground;One end of the seventy-eighth resistor R78 is connected to pin 3 of the second transistor Q2, and the other end is connected to pin 1 of the fourth MOS transistor S4 and the eightieth resistor R80. One end of the eightieth resistor R80 is connected to pin 2 of the fourth MOS transistor and 15V, and the other end is connected to the seventy-eighth resistor R78 and pin 1 of the fourth MOS transistor. One end of the seventy-fourth resistor R74 is connected to pin 3 of the fourth MOS transistor, and the other end is connected to PWRctl2.

7. The fuze electronic head performance detection device for an assembly line automatic detection system according to claim 3 is characterized in that: The display unit includes a control module for a first indicator light and a second indicator light; The control module of the first indicator light includes a thirty-eighth resistor R38, a forty-third resistor R43, a forty-second resistor R42, a fourth transistor Q4, a forty-ninth resistor R49, a fifty-third resistor R53, a forty-seventh resistor R47, a sixth transistor Q6, a fifty-fifth resistor R55, a fifty-seventh resistor R57, a fifty-first resistor R51, and an eighth transistor Q8; one end of the thirty-eighth resistor R38 is connected to the control terminal ZC1, and the other end is connected to the pin 1 of the fourth transistor Q4; one end of the forty-third resistor R43 is connected to the pin 1 of the fourth transistor Q4, and the other end is grounded and connected to the pin 2 of the fourth transistor Q4; the pin 3 of the fourth transistor Q4 is connected to the pin 1 of the indicator light interface 1 through the forty-second resistor R42; one end of the forty-ninth resistor R49 is connected to the control terminal GZ1, and the other end is connected to the sixth transistor One end of the fifty-third resistor R53 is connected to pin 1 of the sixth transistor Q6, and the other end is grounded and connected to pin 2 of the sixth transistor Q6; pin 3 of the sixth transistor Q6 is connected to pin 3 of the indicator light interface 1 via a forty-seventh resistor R47; one end of the fifty-fifth resistor R55 is connected to the control terminal N1, and the other end is connected to pin 1 of the eighth transistor Q8; one end of the fifty-seventh resistor R57 is connected to pin 1 of the eighth transistor Q8, and the other end is grounded and connected to pin 2 of the eighth transistor Q8; pin 3 of the eighth transistor Q8 is connected to pin 4 of the indicator light interface 1 via a fifty-first resistor R51; pin 2 of the indicator light interface 1 is connected to 5V, and the high and low voltage levels of the three control terminals ZC1, GZ1, and N1 are used to control the connection between the 5V connected to pin 2 of the indicator light interface and one of pins 1, 2, or 3, so that the indicator light displays different colors; The control module of the second indicator light includes a thirty-ninth resistor R39, a forty-fourth resistor R44, a forty-first resistor R41, a fifth transistor Q5, a fiftieth resistor R50, a fifty-fourth resistor R54, a forty-eighth resistor R48, a seventh transistor Q7, a fifty-sixth resistor R56, a fifty-eighth resistor R58, a fifty-second resistor R52, and a ninth transistor Q9; one end of the thirty-ninth resistor R39 is connected to the control terminal ZC2, and the other end is connected to pin 1 of the fifth transistor Q5; one end of the forty-fourth resistor R44 is connected to pin 1 of the fifth transistor Q5, and the other end is grounded and connected to pin 2 of the fifth transistor Q5; pin 3 of the fifth transistor Q5 is connected to pin 1 of the indicator light interface 2 through the forty-first resistor R41; one end of the fiftieth resistor R50 is connected to the control terminal GZ2, and the other end is connected to the seventh transistor Q7 pin 1; one end of the fifty-fourth resistor R54 is connected to the seventh transistor Q7 pin 1, and the other end is grounded and the seventh transistor Q7 pin 2; the seventh transistor Q7 pin 3 is connected to the pin 3 of the indicator light interface 2 through the forty-eighth resistor R48; one end of the fifty-sixth resistor R56 is connected to the control terminal N2, and the other end is connected to the ninth transistor Q9 pin 1; one end of the fifty-eighth resistor R58 is connected to the ninth transistor Q9 pin 1, and the other end is grounded and the ninth transistor Q9 pin 2; the ninth transistor Q9 pin 3 is connected to the pin 4 of the indicator light interface 2 through the fifty-second resistor R52; the indicator light interface 2 pin 2 is connected to 5V, and the high and low levels of the three control terminals ZC2, GZ2, and N2 are used to control the 5V connected to the indicator light interface pin 2 to be connected to one of the pins 1, 2, and 3, so that the indicator light shows different colors.

8. The fuze electronic head performance detection device for an assembly line automatic detection system according to claim 1 is characterized in that: A cylinder is provided at the side end of each workstation of the annular guide rail for fixing the detection device moved to the workstation.

9. The fuze electronic head performance detection device for an assembly line automatic detection system according to claim 1, characterized in that: The workstations on the annular guide rail include a loading station, a testing station, a communication station, a coding station, and an unloading station; the loading station and the unloading station complete the automatic loading and unloading operations of the fuze electronic head; the testing station is used to apply different excitations to the fuze electronic head according to the test information sent by the host computer, and cooperate with the detection device to complete the test of the specific functions of the fuze electronic head; the coding station is used to complete the marking of whether the performance of the fuze electronic head is qualified and the reasons for failure according to the test results of the host computer.

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