Multi-antenna large field intensity radiation sensitivity automatic test system

Abstract

The invention discloses a multi-antenna large-field-intensity radiation sensitivity automatic test system, which comprises a placement slide rail, a test slide rail, a detection slide rail, a control terminal, a plurality of signal generators, a plurality of power amplifiers, a power meter, a first change-over switch, a second change-over switch, a plurality of interference antennas and a plurality of field intensity probes, the control terminal is connected with the first change-over switch, the second change-over switch, the signal generator, the power meter and the field intensity probe; the signal generator is connected with the first change-over switch; the first change-over switch is connected with the power amplifier; the second change-over switch is connected with the power amplifier and the power meter; the placement slide rail and the test slide rail are located on one side of the test platform, and the detection slide rail is located on the other side of the test platform; the plurality of interference antennas are arranged on the placement slide rail; the pedestal of the interference antenna is provided with an identification code, and one side of one end of the test slide rail is provided with a scanning identifier. The test process is high in automation degree, and the efficiency of test work is improved.

Description

Technical Field

[0001] The invention relates to the technical field of radiation sensitivity testing, and in particular to an automatic testing system for radiation sensitivity of multiple antennas and large field strength. Background Art

[0002] For electronic devices, such as computers or servers, radiated susceptibility (RS) testing is crucial. Since electromagnetic fields are everywhere, if the radiated sensitivity test cannot be passed, the electronic equipment may be disturbed by the radiated waves and cause functional failures and damage. The radiated sensitivity test project is a multi-antenna, high-field strength, and broadband test project. The signal source and power amplifier output the signal to the interference antenna, and the interference antenna radiates to the test device to test the test. In this way, the ability of the test device to resist electromagnetic interference is tested. Due to the wide frequency band, a combination of multiple signal sources, power amplifiers, and antennas is required to emit interference signals. At present, during the test process, the signal source, power amplifier, and antenna need to be replaced multiple times to perform multiple frequency band tests. Each time, they need to be manually reconnected, debugged, and driven. The operation is time-consuming and labor-intensive, and the test efficiency is low. Summary of the invention

[0003] In order to solve the above problems existing in the prior art, the present invention provides a multi-antenna high-field radiation sensitivity automatic test system. The technical problem to be solved by the present invention is achieved through the following technical solutions:

[0004] A first aspect of an embodiment of the present invention provides a multi-antenna large field intensity radiation sensitivity automatic test system, comprising: a placement slide rail, a test slide rail, a detection slide rail, a control terminal, at least two signal generators, a plurality of power amplifiers, a power meter, a first switching switch, a second switching switch, a plurality of interference antennas and at least two field intensity probes;

[0005] The control terminal is connected to the first switch, the second switch, the signal generator, the power meter and the field intensity probe;

[0006] The signal generator is connected to the first switch;

[0007] The first switch is connected to the input end of the power amplifier;

[0008] The second switching switch is connected to the power amplifier and the power sensor of the power meter;

[0009] The power amplifier is connected to the corresponding interference antenna;

[0010] The placement slide rail and the test slide rail are located on one side of the test platform, and the detection slide rail is located on the other side of the test platform;

[0011] The multiple interference antennas are arranged on a placement slide rail, and one end of the test slide rail is located below the placement slide rail, and the other end of the test slide rail extends toward the test platform;

[0012] An identification code is arranged on the base of the interference antenna, and a scanning identifier is arranged on one side of one end of the test slide rail; the scanning identifier is connected to the control terminal.

[0013] In one embodiment of the present invention, the placement slide rail comprises: two sections of a first main slide rail and a first movable slide rail;

[0014] The first movable slide rail is located between the two sections of the first main slide rail and is in contact with the first main slide rail; the base is provided with a first driving mechanism;

[0015] The first movable slide rail is located above one end of the test slide rail and is slidably connected to the test slide rail;

[0016] A push-pull driving mechanism is provided at one end of the test slide rail; the push-pull driving mechanism is used to push and pull the first movable slide rail to move on the test slide rail;

[0017] The first driving mechanism and the push-pull driving mechanism are both connected to the control terminal.

[0018] In one embodiment of the present invention, racks extending in the axial direction are provided on both sides of the first main slide rail and the first movable slide rail;

[0019] The first driving mechanism comprises two first motors and at least two gears;

[0020] The first motor is connected to the control terminal and fixedly arranged on the base, and an output end of the first motor is fixedly connected to the gear;

[0021] The gear is meshed with the rack, and the base is slidably connected with the first main slide rail and the first movable slide rail.

[0022] In one embodiment of the present invention, the placement slide rail includes a second main slide rail and a second movable slide rail forming an annular shape;

[0023] The second movable slide rail is located above one end of the test slide rail;

[0024] The annular shape contains a second motor, a first active drive sprocket, a first driven drive sprocket, and a first drive chain;

[0025] The second motor is connected to the control terminal, and an output end thereof is fixedly connected to the first driving sprocket;

[0026] The first driving sprocket and the first driven sprocket are rotatably connected to the slide rail mounting frame;

[0027] The first driving chain is sleeved on the first driving sprocket and the first driven sprocket;

[0028] A plurality of first clamping rings are arranged on the outer side of the first driving chain; a first clamping hook is arranged on the base; the first clamping hook is clamped into the first clamping ring; the base is slidably connected with the second main slide rail and the second movable slide rail;

[0029] The test slide rail is a ball screw structure;

[0030] A first slider is arranged on the first lead screw nut of the test slide rail, and a first lifting mechanism is arranged on the first slider; guide rails extending in the axial direction are arranged on both sides of the first lead screw of the test slide rail, and the first slider is slidably connected to the guide rails;

[0031] The first lifting mechanism is fixedly connected to the second movable slide rail and connected to the control terminal.

[0032] In one embodiment of the present invention, the detection slide rail is a linear slide rail structure.

[0033] In one embodiment of the present invention, a third switch is further included;

[0034] The third switch is connected to the output end of the power amplifier and the control terminal;

[0035] The test slide rail comprises at least two test sub-slide rails;

[0036] The test sub-slide rail has a socket connected to the third switch disposed on the other end;

[0037] The base is provided with a plug connected to the socket;

[0038] A scanning identifier is provided on one side of one end of the test sub-slide rail;

[0039] The placement slide rail includes a third main slide rail forming an annular shape and at least two third movable slide rails;

[0040] The third movable slide rail is located above one end of the testing sub-slide rail;

[0041] A third motor, a second active drive sprocket, a second driven drive sprocket, and a second drive chain are disposed within the annular shape;

[0042] The output end of the third motor is fixedly connected to the second driving sprocket;

[0043] The second driving sprocket and the second driven sprocket are rotatably connected to the slide rail mounting frame;

[0044] The second driving chain is sleeved on the second driving sprocket and the second driven sprocket;

[0045] A plurality of second snap rings are arranged on the outer side of the second driving chain; a second snap hook is arranged on the base; the second snap hook is snapped into the second snap ring; the base is slidably connected with the third main slide rail and the third movable slide rail;

[0046] The test sub-slide rail is a ball screw structure;

[0047] A second slider is arranged on the second lead screw nut of the test sub-slide rail, and a second lifting mechanism is arranged on the second slider;

[0048] The second lifting mechanism is fixedly connected to the third movable slide rail.

[0049] In one embodiment of the present invention, it further includes a fourth switch;

[0050] The two field intensity probes are connected to the control terminal via the fourth switch.

[0051] In one embodiment of the present invention, a flip motor and a flip member are provided on the base;

[0052] The flipping member includes a connecting member and a flipping member;

[0053] The flip motor is connected to the control terminal; the output shaft of the flip motor is arranged horizontally, and the output shaft is fixedly connected to one end of the connecting member;

[0054] The other end of the connecting member is fixedly connected to the flipping member;

[0055] The flap is fixedly connected to one end of the interference antenna.

[0056] Beneficial effects of the present invention:

[0057] The present invention controls the corresponding interference antenna to move to the test slide rail through the placement slide rail by the control terminal, controls the corresponding signal generator to work, controls the first switching switch to work, and can switch to different signal generators to work, so that the corresponding power amplifier works, the power amplifier outputs a signal to the corresponding interference antenna, the forward power and reverse power output by the power amplifier are transferred to the power meter for monitoring by the second switching switch, the data of the power meter is transmitted to the control terminal, the control terminal controls the corresponding field intensity probe to move to the vicinity of the tested device, and finally the field intensity value received by the field intensity probe is fed back to the control terminal, and the control terminal adjusts the signal source of the signal generator and the output of the power amplifier through the fed-back field intensity value. When the test frequency band needs to be changed, the interference antenna on the test slide rail is controlled to move to the placement slide rail, and when the interference antenna on the placement slide rail moves to the top of the test slide rail, the scanning identifier scans the identification code on the interference antenna, and if the identification is successful, the control terminal controls the interference antenna to move to the test slide rail for subsequent testing. The test process of the present invention has a high degree of automation, which improves the efficiency of the test work.

[0058] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings.

[0059] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0061] Figure 1 A schematic diagram of a partial equipment block diagram of a multi-antenna high-field intensity radiation sensitivity automated testing system provided by an embodiment of the present invention;

[0062] Figure 2 A schematic diagram of the structure of a placement slide rail and a test slide rail provided in the second aspect of an embodiment of the present invention;

[0063] Figure 3 A schematic diagram of the structure of a placement slide rail and a test slide rail provided in a fourth aspect of an embodiment of the present invention;

[0064] Figure 4 A schematic diagram of the side structure of a placement slide rail and a test slide rail provided in a fourth aspect of an embodiment of the present invention;

[0065] Figure 5A schematic diagram of the structure of a flip motor and a flip member provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0066] The present invention is further described in detail below with reference to specific embodiments, but the embodiments of the present invention are not limited thereto.

[0067] like Figure 1 As shown, the first aspect of an embodiment of the present invention provides a multi-antenna large-field-strength radiation sensitivity automated testing system, comprising: a placement slide rail, a test slide rail, a detection slide rail, a control terminal, at least two signal generators, multiple power amplifiers, a power meter, a first switching switch, a second switching switch, multiple interference antennas and at least two field strength probes.

[0068] The control terminal is connected to the first switching switch, the second switching switch, the signal generator, the power meter and the field strength probe. Each signal generator is connected to the first switching switch. The first switching switch is connected to the input end of the power amplifier. All power amplifiers are connected to the first switching switch. The first switching switch is used to switch the connected signal generator and the corresponding power amplifier. One side of the first switching switch is connected to the signal generator, and the other side is connected to the input end of the power amplifier. The signal generator and the power amplifier are connected correspondingly through the switch of the first switching switch. If a signal generator and a power amplifier are required to work, the corresponding switch in the first switching switch is turned on, and the correspondingly connected power amplifier can work at the same time. The power amplifier is connected to the corresponding interference antenna. If a required power amplifier works, a signal is output to the interference antenna connected thereto. The frequency band of each power amplifier is different, and accordingly, the frequency band of each interference antenna corresponds to the power amplifier.

[0069] The second switch is connected to the power amplifier and the power probe of the power meter. The forward power and reverse power output by the power amplifier are transferred to the power meter for monitoring by the second switch, and the data of the power meter is transmitted to the control terminal.

[0070] The placement rail and the test rail are located on one side of the test platform, and the detection rail is located on the other side of the test platform. A device under test is placed on the test platform, and the device under test is placed near the edge of the test platform. The placement rail and the test rail are located on the same side of the test platform, and the detection rail and the test rail are located on two adjacent sides. Multiple interference antennas are arranged on the placement rail, and one end of the test rail is located below the placement rail, and the other end of the test rail extends toward the test platform; an identification code is arranged on the base of the interference antenna, and a scanning identifier is arranged on one side of one end of the test rail. The scanning identifier is connected to the control terminal.

[0071] In this embodiment, when the base of the interference antenna is slidably connected to the placement slide rail, the base can move on the placement slide rail. When the base moves to the placement slide rail position above the test slide rail, the scanning identifier on the test slide rail faces the base and can scan the identification code on the base. The control terminal can determine whether the type and frequency band of the interference antenna at the current position (each interference antenna has a unique identification code) is the interference antenna required to be used based on the scanned identification code. If so, the control terminal controls the interference antenna to move to the other end of the test slide rail. At this time, the control terminal controls the signal generator matched with the interference antenna and the corresponding first switching switch to work, and the corresponding power amplifier works to output signals to the interference antenna. All power amplifiers are connected to the second switching switch, and the control terminal controls the switch required to be used on the second switching switch to turn on. The forward power and reverse power output by the power amplifier connected to the switch are transferred to the power meter for monitoring by the second switching switch, and the data of the power meter is transmitted to the control terminal. The control terminal controls the detection rail to move the corresponding field strength probe near the device under test. Finally, the field strength probe receives the transmitted field strength value and feeds it back to the control terminal. The control terminal adjusts the signal source of the signal generator and the output of the power amplifier based on the fed-back field strength value. The control terminal can control the switch of the power amplifier.

[0072] If the control terminal identifies that the interference antenna is not the desired one after scanning the identification code scanned by the identifier, the interference antenna continues to move on the placement slide rail, and the next interference antenna also moves to the top of the test slide rail for another scan and identification until it is identified as the desired interference antenna. The test process of this embodiment has a high degree of automation, and there is no need to manually switch antennas, etc., which improves the efficiency of the test work.

[0073] On the basis of the first aspect of the embodiment of the present invention, Figure 2 As shown, the second aspect of the embodiment of the present invention provides a multi-antenna large-field radiation sensitivity automated test system, which places a slide rail, including: two sections of a first main slide rail and a first movable slide rail. The first movable slide rail is located between the two sections of the first main slide rail and is in contact with the first main slide rail; a first driving mechanism is arranged on the base. The two first main slide rails and the first movable slide rail are three sections of the same slide rail, and the first driving mechanism can drive the base to move on the first main slide rail and the first movable slide rail. The first movable slide rail is located above one end of the test slide rail, and the first movable slide rail is slidably connected to the test slide rail. A push-pull driving mechanism is arranged at one end of the test slide rail; the push-pull driving mechanism is used to push and pull the first movable slide rail to move on the test slide rail. Both the first driving mechanism and the push-pull driving mechanism are connected to the control terminal.

[0074] In this embodiment, when the test starts, the control terminal controls the first drive mechanism to work, so that the interference antenna moves on the first main slide rail and the first movable slide rail under the drive of the base. When it moves to the first movable slide rail, the control terminal can determine whether the type and frequency band of the interference antenna at the current position (each interference antenna has a unique identification code) is the interference antenna required to be used based on the scanned identification code. If so, the control terminal controls the push-pull drive mechanism to work, push the first movable slide rail to the other end of the test slide rail, and then perform an automatic control test according to the above process. After the test is completed, the control terminal controls the push-pull drive mechanism to pull the first movable slide rail back between the two first main slide rails, and continues to control all the first drive mechanisms to work in preparation for the next test.

[0075] Preferably, position sensors are provided on the first movable rail and the base. When the base moves onto the first movable rail, the position sensor transmits a signal to the control terminal, and the control terminal controls the first drive mechanism to stop working. When the push-pull drive mechanism pulls the first movable rail back, the control terminal can control the first drive mechanism to continue working.

[0076] Specifically, racks extending in the axial direction are arranged on both sides of the first main slide rail and the first movable slide rail. The first driving mechanism includes: two first motors and at least two gears.

[0077] The first motor is fixedly arranged on the base, the first motor is connected to the control terminal, and the output end of the first motor is fixedly connected to the gear. Two first motors are arranged on one base, and the output shaft of the first motor is arranged vertically. The gear is meshed with the rack, and the base is slidably connected with the first main slide rail and the first movable slide rail. The base is limited on the slide rail and will not be separated from the slide rail.

[0078] Preferably, the detection rail is a linear rail structure. The detection rail is also a rack and pinion structure, the mounting part of the field strength probe moves on the detection rail, the mounting part is provided with a motor and a gear, and the detection rail is provided with a rack. When one of the field strength probes is needed, the control terminal controls the corresponding motor to move to a suitable position, and controls other motors to work, and other field strength probes move to other positions of the detection rail and stay.

[0079] On the basis of the first aspect of the embodiment of the present invention, Figure 3 and Figure 4 As shown, the third aspect of the embodiment of the present invention provides a multi-antenna large-field radiation sensitivity automatic test system, wherein the placement slide rail includes a second main slide rail and a second movable slide rail in a ring shape. The second main slide rail and the second movable slide rail are two sections of the same slide rail. The second movable slide rail is located above one end of the test slide rail.

[0080] A second motor, a first active drive sprocket, a first driven drive sprocket and a first drive chain are arranged in a ring shape. The output end of the second motor is fixedly connected to the first active sprocket; the second motor is connected to the control terminal. The first active sprocket and the first driven sprocket are rotatably connected to the slide rail mounting frame; the slide rail mounting frame is used to install the second main slide rail. The first drive chain is sleeved on the first active sprocket and the first driven sprocket. A plurality of first snap rings are arranged on the outer side of the first drive chain; a first hook is arranged on the base; the first hook is clamped into the first snap ring; the base is slidably connected with the second main slide rail and the second movable slide rail. The second motor drives the first active drive sprocket to rotate, driving the first drive chain to transmit, so that the base clamped in the first snap ring moves accordingly, and the interference antenna also moves with the base on the second main slide rail. Among them, the hook is inserted into the snap ring from top to bottom.

[0081] The test slide is a ball screw structure; a first slider is provided on the first screw nut of the test slide, and a first lifting mechanism is provided on the first slider; guide rails extending in the axial direction are provided on both sides of the first screw of the test slide, the first slider is slidably connected to the guide rails, and the first lifting mechanism is fixedly connected to the second movable slide. The first lifting mechanism is connected to the control terminal. When the base of the interference antenna moves from the second main slide to the second movable slide, and is identified as the required interference antenna, the first lifting mechanism pushes the second movable slide to move upward, the hook is disengaged from the snap ring, and then the motor of the test slide works, and the first slider moves toward the test platform along the first screw. After the test is completed, the control terminal controls the drive motor of the test slide to work, the second movable slide moves back, the first lifting mechanism drives the second movable slide to descend, the hook on the base is clamped into the snap ring, and the control terminal controls the second motor to continue working, and the next interference antenna is moved to the position of the second movable slide.

[0082] The first lifting mechanism may be an electric telescopic rod.

[0083] On the basis of the first aspect of the embodiment of the present invention, the fourth aspect of the embodiment of the present invention provides a multi-antenna large-field radiation sensitivity automatic test system, wherein the output end of the power amplifier is also connected to the third switching switch, and the third switching switch is connected to the control terminal. The test slide includes: at least two test sub-slides. A socket connected to the third switching switch is provided on the other end of the test sub-slide; and a plug connected to the socket is provided on the base. The RF output of each power amplifier is connected to a switch of the third switching switch. When multiple interference antennas need to be tested at the same time, the control terminal controls the switch of the third switching switch that needs to be used to turn on, and at the same time, the socket on the test sub-slide is connected, and feedback is given to the control terminal which power amplifier is connected to each test sub-slide, so as to determine the interference antenna that needs to be connected on the test sub-slide. A scanning identifier is provided on one side of one end of the test sub-slide. The interference antenna is connected to the plug.

[0084] The placement slide includes a third main slide forming an annular shape and at least two third movable slides; the third movable slide is located above one end of the test sub-slide; a third motor, a second active drive sprocket, a second driven drive sprocket and a second drive chain are arranged in the annular shape; the output end of the third motor is fixedly connected to the second active sprocket; the second active sprocket and the second driven sprocket are rotatably connected to the slide mounting frame; the second drive chain is sleeved on the second active sprocket and the second driven sprocket; a plurality of second clamps are arranged on the outer side of the second drive chain; a second hook is arranged on the base; the second hook is clamped into the second clamp; the base is slidably connected to the third main slide and the third movable slide. Here, the structure of the placement slide is basically the same as the structure of the placement slide in the third aspect of the above-mentioned embodiment, except that there are multiple movable slides, the number of the third movable slides is the same as the number of the test sub-slides, one third movable slide corresponds to one test sub-slide, and one test sub-slide corresponds to one interference antenna, so that multiple interference antennas can be used for testing at the same time.

[0085] The test sub-slide rail is a ball screw structure; a second slider is arranged on the second screw nut of the test sub-slide rail, and a second lifting mechanism is arranged on the second slider; guide rails extending along the axial direction are arranged on both sides of the second screw of the test sub-slide rail, and the second slider is slidably connected to the guide rails; the second lifting mechanism is fixedly connected to the third movable slide rail.

[0086] In this embodiment, the third motor and the second lifting mechanism are both connected to the control terminal. When the scanning identifier on one side of the test sub-slideway scans and moves to the interference antenna on the third movable slideway above the test sub-slideway and matches the power amplifier connected to the socket of the test sub-slideway, the test sub-slideway moves the third movable slideway into place so that the pin on the base is inserted into the socket to connect the interference antenna on the base. The third switching switch can realize the convenient switching of the power amplifier to meet different test requirements.

[0087] Based on the embodiments of the above four aspects, the fifth aspect of the embodiments of the present invention provides a multi-antenna large field intensity radiation sensitivity automatic test system, which also includes a fourth switch; two field intensity probes are connected to the control terminal through the fourth switch. In this embodiment, different field intensity probes have different frequency bands. If the interference antenna corresponds to which field intensity probe needs to be used, the control terminal turns on the corresponding switch of the fourth switch, and the corresponding field intensity probe works.

[0088] Furthermore, if Figure 5As shown, a flip motor and a flip member are provided on the base; the flip member includes a connecting member and a flip member; the flip motor is connected to the control terminal; the output shaft of the flip motor is arranged horizontally, and the output shaft of the flip motor is fixedly connected to one end of the connecting member; the other end of the connecting member is fixedly connected to the flip member; the flip member is fixedly connected to one end of the interference antenna. In this embodiment, the control terminal controls the flip motor to work, and the interference antenna can flip from the upright state to the horizontal state, thereby completing the vertical polarization state and the horizontal polarization state.

[0089] Preferably, except for the control terminal, all other devices are placed in a darkroom, and the signals of the devices in the darkroom are converted into optical signals by the photoelectric converter and then converted into network signals by the photoelectric converter after leaving the darkroom to access the control terminal, so as to avoid electrical signal interference in the darkroom as much as possible. Among them, the above-mentioned motors are all stepper motors.

[0090] For example, the test system integration items and index requirements are shown in Table 1:

[0091]

[0092] The parameters of each test equipment in Table 1 can be shown in Table 2:

[0093]

[0094]

[0095]

[0096] Table 2

[0097] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A multi-antenna high-field radiation sensitivity automatic test system, characterized in that: include: Place a slide rail, a test slide rail, a detection slide rail, a control terminal, at least two signal generators, multiple power amplifiers, a power meter, a first switch, a second switch, multiple interference antennas and at least two field strength probes; The control terminal is connected to the first switch, the second switch, the signal generator, the power meter and the field intensity probe; The signal generator is connected to the first switch; The first switch is connected to the input end of the power amplifier; The second switching switch is connected to the power amplifier and the power sensor of the power meter; The power amplifier is connected to the corresponding interference antenna; The placement slide rail and the test slide rail are located on one side of the test platform, and the detection slide rail is located on the other side of the test platform; The multiple interference antennas are arranged on a placement slide rail, and one end of the test slide rail is located below the placement slide rail, and the other end of the test slide rail extends toward the test platform; An identification code is arranged on the base of the interference antenna, and a scanning identifier is arranged on one side of one end of the test slide rail; the scanning identifier is connected to the control terminal.

2. The system according to claim 1, characterized in that The placement slide rail comprises: two sections of first main slide rails and a first movable slide rail; The first movable slide rail is located between the two sections of the first main slide rail and is in contact with the first main slide rail; the base is provided with a first driving mechanism; The first movable slide rail is located above one end of the test slide rail and is slidably connected to the test slide rail; A push-pull driving mechanism is provided at one end of the test slide rail; the push-pull driving mechanism is used to push and pull the first movable slide rail to move on the test slide rail; The first driving mechanism and the push-pull driving mechanism are both connected to the control terminal.

3. The system according to claim 2, characterized in that Racks extending in the axial direction are arranged on both sides of the first main slide rail and the first movable slide rail; The first driving mechanism comprises two first motors and at least two gears; The first motor is connected to the control terminal and fixedly arranged on the base, and an output end of the motor is fixedly connected to the gear; The gear is meshed with the rack, and the base is slidably connected with the first main slide rail and the first movable slide rail.

4. The system according to claim 1, characterized in that The placement slide rail comprises a second main slide rail and a second movable slide rail forming an annular shape; The second movable slide rail is located above one end of the test slide rail; The annular shape contains a second motor, a first active drive sprocket, a first driven drive sprocket, and a first drive chain; The second motor is connected to the control terminal, and an output end thereof is fixedly connected to the first driving sprocket; The first driving sprocket and the first driven sprocket are rotatably connected to the slide rail mounting frame; The first driving chain is sleeved on the first driving sprocket and the first driven sprocket; A plurality of first clamping rings are arranged on the outer side of the first driving chain; a first clamping hook is arranged on the base; the first clamping hook is clamped into the first clamping ring; the base is slidably connected with the second main slide rail and the second movable slide rail; The test slide rail is a ball screw structure; A first slider is arranged on the first lead screw nut of the test slide rail, and a first lifting mechanism is arranged on the first slider; guide rails extending in the axial direction are arranged on both sides of the first lead screw of the test slide rail, and the first slider is slidably connected to the guide rails; The first lifting mechanism is fixedly connected to the second movable slide rail and connected to the control terminal.

5. The system according to claim 1, wherein: The detection slide rail is a linear slide rail structure.

6. The system according to claim 1, characterized in that Also included is a third toggle switch; The third switch is connected to the output end of the power amplifier and the control terminal; The test slide rail comprises at least two test sub-slide rails; The test sub-slide rail has a socket connected to the third switch disposed on the other end; The base is provided with a plug connected to the socket; A scanning identifier is provided on one side of one end of the test sub-slide rail; The placement slide rail includes a third main slide rail forming an annular shape and at least two third movable slide rails; The third movable slide rail is located above one end of the testing sub-slide rail; A third motor, a second active drive sprocket, a second driven drive sprocket, and a second drive chain are disposed within the annular shape; The output end of the third motor is fixedly connected to the second driving sprocket; The second driving sprocket and the second driven sprocket are rotatably connected to the slide rail mounting frame; The second driving chain is sleeved on the second driving sprocket and the second driven sprocket; A plurality of second snap rings are arranged on the outer side of the second driving chain; a second snap hook is arranged on the base; the second snap hook is snapped into the second snap ring; the base is slidably connected with the third main slide rail and the third movable slide rail; The test sub-slide rail is a ball screw structure; A second slider is arranged on the second lead screw nut of the test sub-slide rail, and a second lifting mechanism is arranged on the second slider; The second lifting mechanism is fixedly connected to the third movable slide rail.

7. The system according to claim 5, characterized in that Also including a fourth toggle switch; The two field intensity probes are connected to the control terminal via the fourth switch.

8. The system of claim 1, wherein: The base is provided with a turning motor and a turning member; The flipping member includes a connecting member and a flipping member; The flip motor is connected to the control terminal; the output shaft of the flip motor is arranged horizontally, and the output shaft is fixedly connected to one end of the connecting member; The other end of the connecting member is fixedly connected to the flipping member; The flap is fixedly connected to one end of the interference antenna.

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