Control device for multi-dimensional visual inspection and visual inspection system

Abstract

The utility model discloses a control device for multi-dimensional visual inspection and a visual inspection system. The control device comprises a first strong current main circuit module, a second strong current main circuit module, a third weak current main circuit module, a terminal block total module, a branch signal circuit module, a servo motor circuit module and an operation control execution control module, the first strong current main circuit module, the second strong current main circuit module and the servo motor circuit module are mutually connected; the third weak current main circuit module, the terminal block main module and the branch signal circuit module are mutually connected; the second strong current main circuit module is connected with the operation control execution control module, the operation control execution control module is connected with the terminal block main module, and the operation control execution control module is used for controlling the states of the terminal block main module, the branch signal circuit module and the servo motor circuit module. According to the invention, the visual detection efficiency of the screw hole and glue surface detection link in the plastic product detection process can be improved, and the total time of plastic product detection of an enterprise is reduced.

Description

Technical Field

[0001] The utility model relates to the field of plastic detection technology, and in particular to a control device and a visual detection system for multi-dimensional visual detection. Background Art

[0002] As a branch of my country's manufacturing industry, the development of the plastics industry is related to many links of the national economy. The industrial chain to which plastics belong includes three parts: upstream, midstream and downstream. The upstream includes the supply of raw materials and parts, the midstream is mainly the manufacturing process and testing process, and the downstream is the application market of plastic products, which specifically involves daily necessities, packaging products, electronic products, automobile transportation and other industries. The entire plastics industry chain, from the supply of raw materials to the application of final products, forms a complete closed loop, and the quality control of the plastic product testing link is the key to ensure the continuous development of the entire industry.

[0003] In the prior art, the visual inspection requirements for screw holes and glue surfaces of plastic products are different from the requirements for other inspection links of plastic products. The visual inspection time is relatively long in all aspects of plastic product inspection, which significantly affects the overall efficiency of plastic inspection by enterprises. Therefore, the industry needs to design a technical solution to improve the visual inspection efficiency of screw holes and glue surface inspection links in the inspection process of plastic products, thereby reducing the total time for enterprises to conduct plastic product inspections. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to design a technical solution that can improve the visual inspection efficiency of the screw hole and glue surface inspection links during the inspection process of plastic products.

[0005] Therefore, in order to solve the above problems, the embodiments of the present utility model propose a control device and a visual inspection system for multi-dimensional visual inspection, which can improve the visual inspection efficiency of screw hole and glue surface inspection in the inspection process of plastic products, thereby reducing the total time for enterprises to conduct plastic product inspections.

[0006] In the first aspect, an embodiment of the present invention proposes a control device for multi-dimensional visual detection, and the control device for multi-dimensional visual detection includes: a first strong power main circuit module, a second strong power main circuit module, a third weak power main circuit module, a terminal block main module, a signal distribution circuit module, a servo motor circuit module, and an operation and control execution control module; the first strong power main circuit module, the second strong power main circuit module, and the servo motor circuit module are connected to each other, and the third weak power main circuit module, the terminal block main module, and the signal distribution circuit module are connected to each other; the second strong power main circuit module is connected to the third weak power main circuit module, the voltage of the second strong power main circuit module is reduced and converted into the voltage of the third weak power main circuit module, and the third weak power main circuit module includes a multi-dimensional visual detection module; a first number of communication port modules of the terminal block main module are connected to a second number of servo modules of the servo motor circuit module, and the first number is less than the second number; the second strong power main circuit module is connected to the operation and control execution control module, the operation and control execution control module is connected to the terminal block main module, and the operation and control execution control module is used to control the state of the terminal block main module. In one embodiment, the operation control execution module is also used to control the state of the signal distribution circuit module and the state of the servo motor circuit module.

[0007] Its further technical solution is that the first high-voltage main circuit module includes a power-on module, a power filter module, a lighting module, a power indication module, a cooling fan module, a first live wire module, and a first neutral wire module; the power-on module, the power filter module, the lighting module, the power indication module, and the cooling fan module are all connected to the first live wire module and to the first neutral wire module.

[0008] Its further technical solution is that the second high-power main circuit module includes a camera power adapter module, a computer host module, a switching power module, a second live wire module, and a second neutral wire module; the first live wire module is connected to the second live wire module, and the first neutral wire module is connected to the second neutral wire module; the camera power adapter module, the computer host module, and the switching power module are all connected to the second live wire module, and are all connected to the second neutral wire module; the computer host module of the second high-power main circuit module is connected to the operation and control execution control module; one end of the switching power module is connected to the second live wire module and the second neutral wire module, and the other end of the switching power module is connected to the weak current positive line and the weak current negative line.

[0009] Its further technical solution is that the third weak-current main circuit module includes a light source controller module, a barcode scanning gun module, a two-dimensional smart camera, and a three-dimensional smart camera; the two-dimensional smart camera and the three-dimensional smart camera together constitute the multi-dimensional visual detection module, and the light source controller module, the barcode scanning gun module, the two-dimensional smart camera, and the three-dimensional smart camera are all connected to the weak-current positive line and are also connected to the weak-current negative line.

[0010] Its further technical solution is that the first number of communication port modules of the terminal block total module is specifically four communication ports, the terminal block total module includes a terminal block main body, and also includes a CN1 communication port, a CN2 communication port, a CN3 communication port, and a CN4 communication port arranged on the terminal block main body; the terminal block main body is connected to the weak current positive line and the weak current negative line, the terminal block main body is connected to both the two-dimensional smart camera and the three-dimensional smart camera, and the CN1 communication port, the CN2 communication port, the CN3 communication port, and the CN4 communication port are all communicatively connected to the servo motor circuit module.

[0011] Its further technical solution is that the sub-signal circuit module includes a cylinder solenoid valve module, a vacuum solenoid valve module, and a three-color lamp module. The cylinder solenoid valve module, the vacuum solenoid valve module, and the three-color lamp module are all connected to the weak current positive line and are also connected to the weak current negative line.

[0012] Its further technical solution is that the second number of servo modules of the servo motor circuit module is specifically five servo sub-modules, and the servo motor circuit module includes a first servo sub-module, a second servo sub-module, a third servo sub-module, a fourth servo sub-module, and a fifth servo sub-module, and the fifth servo sub-module is specifically a spare servo sub-module; the first servo sub-module, the second servo sub-module, the third servo sub-module, the fourth servo sub-module, and the fifth servo sub-module are all connected to the weak current positive line, and are all connected to the weak current negative line; the first servo sub-module is connected to the CN1 communication port, the second servo sub-module is connected to the CN2 communication port, the third servo sub-module is connected to the CN3 communication port, and the fourth servo sub-module is connected to the CN4 communication port.

[0013] In a second aspect, an embodiment of the present invention further provides a visual inspection system, which includes a control device for multi-dimensional visual inspection as described in the first aspect.

[0014] In the prior art, the circuit three-dimensional visual inspection, two-dimensional visual inspection and code reader inspection of the visual inspection equipment for screw holes and glue surfaces of the same plastic product are split into different machines, and the circuit control of multiple machines is separated in different equipment. The equipment centralization and breakthrough of electronic control technology are limited, resulting in a large variety of equipment, high cost and poor flexibility. The solution described in the present application can overcome the difficulties caused by the separation of existing two-dimensional visual inspection and three-dimensional visual inspection, which leads to multiple circuits, complex circuits and inability to integrate inspection.

[0015] The beneficial effect of the utility model is that it can meet the electrical functionalization of the circuit, so that the signals of servo motors, cylinders, sensors, two-dimensional smart cameras, three-dimensional smart cameras and code readers with more than four axes can be gathered on the same machine, which greatly improves the communication efficiency, effectively solves the technical problems of cumbersome electronic control and high cost of multiple machines, and significantly improves the intelligence, informationization, reliability and flexibility of the equipment. In summary, the scheme described in this application can improve the visual inspection efficiency of the screw hole and glue surface inspection links during the inspection of plastic products, thereby reducing the total time for enterprises to conduct plastic product inspections. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The utility model is an overall block diagram of the control device for multi-dimensional visual detection.

[0018] Figure 2 This is a diagram of the first high-power main circuit module of the control device for multi-dimensional visual detection of the utility model.

[0019] Figure 3 This is a diagram of the second high-power main circuit module of the control device for multi-dimensional visual detection of the utility model.

[0020] Figure 4 This is a diagram of the third weak-current main circuit module of the control device for multi-dimensional visual detection of the utility model.

[0021] Figure 5 This is the overall module diagram of the terminal block of the control device for multi-dimensional visual inspection of the utility model.

[0022] Figure 6 This is a signal distribution circuit module diagram of the control device for multi-dimensional visual detection of the utility model.

[0023] Figure 7This is a servo motor circuit module diagram of the control device for multi-dimensional visual inspection of the utility model. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Similar component numbers in the drawings represent similar components. Obviously, the embodiments to be described below are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] It should be understood that the terms used in this utility model embodiment specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model embodiments. As used in the utility model embodiment specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0026] Example

[0027] See also Figure 1-Figure 7 ,in Figure 1 A control device for multi-dimensional visual detection proposed in an embodiment of the utility model, the control device for multi-dimensional visual detection includes: a first strong power main circuit module, a second strong power main circuit module, a third weak power main circuit module, a terminal block main module, a signal distribution circuit module, a servo motor circuit module, and an operation and control execution control module; the first strong power main circuit module, the second strong power main circuit module, and the servo motor circuit module are connected to each other, and the third weak power main circuit module, the terminal block main module, and the signal distribution circuit module are connected to each other; the second strong power main circuit module is connected to the third weak power main circuit module, the voltage of the second strong power main circuit module drops and is converted into the voltage of the third weak power main circuit module, and the third weak power main circuit module includes a multi-dimensional visual detection module; a first number of communication port modules of the terminal block main module are connected to a second number of servo modules of the servo motor circuit module, and the first number is less than the second number; the second strong power main circuit module is connected to the operation and control execution control module, the operation and control execution control module is connected to the terminal block main module, and the operation and control execution control module is used to control the state of the terminal block main module. In one embodiment, the operation control execution module is also used to control the state of the signal distribution circuit module and the state of the servo motor circuit module.

[0028] Its further technical solution is that the first high-voltage main circuit module includes a power-on module, a power filter module, a lighting module, a power indication module, a cooling fan module, a first live wire module, and a first neutral wire module; the power-on module, the power filter module, the lighting module, the power indication module, and the cooling fan module are all connected to the first live wire module and to the first neutral wire module.

[0029] See also Figure 2 The figure shows the first high-voltage main circuit module, 1L in the figure is the 220-volt live wire, 1N in the figure is the 220-volt neutral wire, QF1 is a fuse that acts as a safety circuit, FB1 is an air switch to prevent circuit short circuit and overload protection, S1 is the starting main power switch, KM1 is a relay that automatically closes the main circuit and interlocks the main circuit, RC1 is a filter that removes high-voltage and low-voltage interference from the primary, secondary and tertiary circuits, L3 acts as an emergency stop, EA1 provides lighting for the equipment, and PGG1 provides a power indicator light for the whole.

[0030] Its further technical solution is that the second high-power main circuit module includes a camera power adapter module, a computer host module, a switching power module, a second live wire module, and a second neutral wire module; the first live wire module is connected to the second live wire module, and the first neutral wire module is connected to the second neutral wire module; the camera power adapter module, the computer host module, and the switching power module are all connected to the second live wire module, and are all connected to the second neutral wire module; the computer host module of the second high-power main circuit module is connected to the operation and control execution control module; one end of the switching power module is connected to the second live wire module and the second neutral wire module, and the other end of the switching power module is connected to the weak current positive line and the weak current negative line.

[0031] See also Figure 3 As shown, it is the second high-voltage main circuit module, where L4 is the 220-volt live wire, and N4 is the 220-volt neutral wire, which is branched to the camera power adapter, and then the camera adapter supplies 24 volts to the camera; the 220-volt voltage is branched to the computer host; the 220-volt voltage is branched to the display power, and then to the switch power controller G1 for on-off control.

[0032] Its further technical solution is that the third weak-current main circuit module includes a light source controller module, a barcode scanning gun module, a two-dimensional smart camera, and a three-dimensional smart camera; the two-dimensional smart camera and the three-dimensional smart camera together constitute the multi-dimensional visual detection module, and the light source controller module, the barcode scanning gun module, the two-dimensional smart camera, and the three-dimensional smart camera are all connected to the weak-current positive line and are also connected to the weak-current negative line.

[0033] See also Figure 4 As shown, it is the third weak-current main circuit module. After being controlled by the G1 switch, P24 is the 24-volt weak-current positive pole, and N24 is the 24-volt weak-current negative pole, which respectively control the brightness of light source channel 1 and light source channel 2 through the light source controller L1, and at the same time assist in controlling the light source channel 1 and the light source channel signal trigger, and connect and communicate with the computer RS232 port through the RS232 port of the controller for data transmission and signal recognition and conversion; L3 is the start-up of the three-dimensional smart camera electric light source control, and at the same time, the RS232 port is connected to the RS232 port of the computer host for signal transmission, recognition and conversion; further, P24 and N24 are both 24-volt positive and negative poles to provide power supply to the two-dimensional smart camera.

[0034] Its further technical solution is that the first number of communication port modules of the terminal block total module is specifically four communication ports, the terminal block total module includes a terminal block body, and also includes a CN1 communication port, a CN2 communication port, a CN3 communication port, and a CN4 communication port arranged on the terminal block body; the terminal block body is connected to the weak current positive line and the weak current negative line, the terminal block body is connected to both the two-dimensional smart camera and the three-dimensional smart camera, and the CN1 communication port, the CN2 communication port, the CN3 communication port, and the CN4 communication port are all connected to the servo motor circuit module. Among them, the terminal block total module also includes a CN17 communication port, the computer host module of the second strong current main circuit module is connected to the operation and control execution control module, and the operation and control execution control module is connected to the CN17 communication port of the terminal block total module; the Y15 port of the terminal block total module is the port for the 3D camera trigger function, and the Y15 port is connected to the three-dimensional smart camera.

[0035] See also Figure 5As shown in the figure, it is the terminal block general module of the operation and control execution control card. The program of the control card is connected and communicated with each circuit in the equipment through the interface of the terminal block, and then the operation and control program of the Googol control card is logically edited to control the servo motor, cylinder sensor, two-dimensional smart camera, three-dimensional smart camera code reader and other conduction movements to realize various functions. The control card layout is a four-axis control card, corresponding to the movement of four servo motors of the control device. The wiring terminals are CN1, CN2, CN3, and CN4, which are respectively connected to the servo motor head for communication and control of the servo motor to drive the screw guide rail to move. CN17 is the total connection communication line port between the computer-side control card and the terminal console, and CN12, CN13, CN14, CN15, and CN6 are used to connect the servo motor head and the servo motor to drive the screw guide rail to move. N19 is the terminal block expansion wiring RS232 and other terminal signal interfaces. In the figure, EX17 is the corresponding sensor signal communication on the cylinder of the discharge station X07, EX16 is the corresponding sensor signal communication of the cylinder retracted position X06, EX15 is the corresponding two-dimensional cylinder extension position X05 sensor signal communication, EX14 is the three-dimensional station X04 retracted sensor communication, EX13 is the three-dimensional cylinder position X03 cylinder extension sensor communication, EX12 is the corresponding input signal X02 position S5 switch stop button communication, EX11 is the corresponding input signal X01 and X01-1 double start button switch start communication signal, EX10 is the corresponding switch X0 position S2 emergency stop button function.

[0036] Continue to see Figure 5As shown, further, the LMT3-, LMT3+, LMT2-, LMT2+, LMT1-, LMT1+, LMT0-, and LMT0+ signals of the terminal block main module are not used, and the HMOE3, HMOE2, HMOE1, and HMOE0 signals are also not used. OGND is a 24-volt ground signal, and OVCC is a 24-volt positive electrode. EXO15 in the figure corresponds to the three-dimensional smart camera signal trigger communication, EXO14 in the figure corresponds to the Y14 signal trigger, EXO13 in the figure corresponds to the Y13 signal trigger, EXO12 in the figure corresponds to the Y12 signal trigger, EXO11 in the figure corresponds to the Y11 signal trigger, EXO10 in the figure corresponds to the Y10 signal trigger, EXO9 in the figure corresponds to the Y09 signal KA10 reset relay signal, EXO8 in the figure corresponds to the Y08 signal KA09 red light buzzer signal, EXO7 in the figure corresponds to the Y07 signal KA08 green light signal, and EXO6 in the figure corresponds Y06 signal KA07 yellow light signal, EXO5 in the figure corresponds to Y05 signal KA06 vacuum solenoid valve 2 signal, EXO4 in the figure corresponds to Y04 signal KA05 vacuum solenoid valve 1 signal, EXO3 in the figure corresponds to Y03 signal KA04 solenoid valve 1 signal, EXO2 in the figure corresponds to Y02 signal KA03 solenoid valve 2 signal, EXO1 in the figure corresponds to Y01 signal KA02 solenoid valve 1 signal, EXO0 in the figure corresponds to Y0 signal KA01 solenoid valve 2 signal, EX115 in the figure corresponds to X15 for the three-dimensional X servo origin signal, EX114 in the figure corresponds to X14 for the two-dimensional Y servo origin signal, EX113 in the figure corresponds to X13 for the two-dimensional X servo origin signal, EX112 in the figure corresponds to X12 for the discharge servo origin signal, EX111 in the figure corresponds to X11 for the two-dimensional reset button signal, EX19 in the figure is the X09 photoelectric sensor signal, and EX18 in the figure is X08 for the discharge station cylinder lower sensing signal.

[0037] Its further technical solution is that the sub-signal circuit module includes a cylinder solenoid valve module, a vacuum solenoid valve module, and a three-color lamp module. The cylinder solenoid valve module, the vacuum solenoid valve module, and the three-color lamp module are all connected to the weak current positive line and are also connected to the weak current negative line.

[0038] See also Figure 6As shown, it is the signal circuit module of operation and execution control. The P24 power supply in the figure supplies 24 volts, corresponding to the KA1 relay to control the cylinder solenoid valve 1-100 and the output YV1; the corresponding KA2 relay to control the cylinder solenoid valve 2-101 and the output YV2; the corresponding KA3 relay to control the cylinder solenoid valve 3-102 and the output YV3; the corresponding KA4 relay to control the vacuum solenoid valve 2-103 and the output YV4; the corresponding KA5 relay to control the vacuum solenoid valve 2-104 and the output YV5; the corresponding KA6 relay to control the three-color yellow light 105 and the output PGY1; the corresponding KA7 relay to control the three-color green light 106 and the output PGY2; the corresponding KA8 relay to control the three-color red light buzzer 107 and the outputs PGR1 and PB1. The figure also includes the labels corresponding to the terminal block numbers.

[0039] Its further technical solution is that the second number of servo modules of the servo motor circuit module is specifically five servo sub-modules, and the servo motor circuit module includes a first servo sub-module, a second servo sub-module, a third servo sub-module, a fourth servo sub-module, and a fifth servo sub-module, and the fifth servo sub-module is specifically a spare servo sub-module; the first servo sub-module, the second servo sub-module, the third servo sub-module, the fourth servo sub-module, and the fifth servo sub-module are all connected to the weak current positive line, and are all connected to the weak current negative line; the first servo sub-module is connected to the CN1 communication port, the second servo sub-module is connected to the CN2 communication port, the third servo sub-module is connected to the CN3 communication port, and the fourth servo sub-module is connected to the CN4 communication port.

[0040] See also Figure 7As shown in the figure, it is the servo motor circuit module corresponding to the operation and control execution control. L3 in the figure is the 220V live wire voltage, and N3 is the 220V neutral wire, which respectively starts the servo motor transverse movement servo 1, servo 2, servo 3, and servo 4. The other servo is used as an alternative servo; L6P-750 in the figure is the first servo submodule corresponding to SERV01's 750W servo motor corresponding to the M3 three-phase motor encoder signal port wiring and CN2, and CN1 is the corresponding trigger IO signal; L6P-400 is the second servo submodule corresponding to SERV02's 400W servo motor corresponding to M 4 Three-phase motor encoder model port wiring and CN2 and CN1 are the corresponding trigger IO signals; the corresponding third servo sub-module corresponding to SERV03, the fourth servo sub-module corresponding to SERV04 are wired in the same principle as the second servo sub-module corresponding to SERV02; in addition, the fifth servo sub-module corresponding to SERV05 is used as an alternative; the attached table shows the corresponding wiring method of the camera controller wiring table port correspondence table, servo driver IO wiring table, and controller AXIS wiring table; allow the four servo motors to communicate normally with the operation and control execution control to meet the two-dimensional and three-dimensional visual detection communication.

[0041] The embodiment of the present invention further provides a visual inspection system, which includes the control device for multi-dimensional visual inspection as described in the above embodiment. The visual inspection system can improve the visual inspection efficiency of the screw hole and glue surface inspection links during the inspection of plastic products, thereby reducing the total time for enterprises to conduct plastic product inspections.

[0042] In the prior art, the visual inspection requirements for screw holes and glue surfaces of plastic products are different from the requirements for other inspection links of plastic products. The visual inspection time is relatively time-consuming among all the inspection links of plastic products, which significantly affects the overall efficiency of enterprises in plastic inspection. The present application solves the above-mentioned problem and can improve the visual inspection efficiency of the screw hole and glue surface inspection links in the inspection process of plastic products, thereby reducing the total time for enterprises to conduct plastic product inspections.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0048] 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 intended to include these modifications and variations.

[0049] The above is a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A control device for multi-dimensional visual inspection, characterized in that: The control device for multi-dimensional visual detection comprises: A first strong current main circuit module, a second strong current main circuit module, a third weak current main circuit module, a terminal block module, a signal distribution circuit module, a servo motor circuit module, and an operation control execution control module; the first strong current main circuit module, the second strong current main circuit module, and the servo motor circuit module are connected to each other, and the third weak current main circuit module, the terminal block module, and the signal distribution circuit module are connected to each other; The second high-power main circuit module is connected to the third low-power main circuit module, the voltage of the second high-power main circuit module drops and is converted into the voltage of the third low-power main circuit module, the third low-power main circuit module includes a multi-dimensional visual detection module; the first number of communication port modules of the terminal block total module are connected to the second number of servo modules of the servo motor circuit module, the first number is less than the second number; the second high-power main circuit module is connected to the operation and control execution control module, the operation and control execution control module is connected to the terminal block total module, and the operation and control execution control module is used to control the state of the terminal block total module.

2. The control device for multi-dimensional visual inspection according to claim 1, characterized in that: The first high-voltage main circuit module includes a power-on module, a power filter module, a lighting module, a power indication module, a cooling fan module, a first live wire module, and a first neutral wire module; the power-on module, the power filter module, the lighting module, the power indication module, and the cooling fan module are all connected to the first live wire module and to the first neutral wire module.

3. The control device for multi-dimensional visual inspection according to claim 2, characterized in that: The second high-power main circuit module includes a camera power adapter module, a computer host module, a switching power module, a second live wire module, and a second neutral wire module; the first live wire module is connected to the second live wire module, and the first neutral wire module is connected to the second neutral wire module; the camera power adapter module, the computer host module, and the switching power module are all connected to the second live wire module, and are all connected to the second neutral wire module; the computer host module of the second high-power main circuit module is connected to the operation and control execution control module; one end of the switching power module is connected to the second live wire module and the second neutral wire module, and the other end of the switching power module is connected to the weak current positive line and the weak current negative line.

4. The control device for multi-dimensional visual inspection according to claim 3, characterized in that: The third weak-current main circuit module includes a light source controller module, a barcode scanning gun module, a two-dimensional smart camera, and a three-dimensional smart camera; the two-dimensional smart camera and the three-dimensional smart camera together constitute the multi-dimensional visual detection module, and the light source controller module, the barcode scanning gun module, the two-dimensional smart camera, and the three-dimensional smart camera are all connected to the weak-current positive line and the weak-current negative line.

5. The control device for multi-dimensional visual inspection according to claim 4, characterized in that: The first number of communication port modules of the terminal block total module is specifically four communication ports. The terminal block total module includes a terminal block main body, and also includes a CN1 communication port, a CN2 communication port, a CN3 communication port, and a CN4 communication port arranged on the terminal block main body; the terminal block main body is connected to a weak current positive line and a weak current negative line, and the terminal block main body is connected to both the two-dimensional smart camera and the three-dimensional smart camera. The CN1 communication port, the CN2 communication port, the CN3 communication port, and the CN4 communication port are all communicatively connected to the servo motor circuit module.

6. The control device for multi-dimensional visual inspection according to claim 5, characterized in that: The sub-signal circuit module includes a cylinder solenoid valve module, a vacuum solenoid valve module, and a three-color lamp module. The cylinder solenoid valve module, the vacuum solenoid valve module, and the three-color lamp module are all connected to the weak current positive line and the weak current negative line.

7. The control device for multi-dimensional visual inspection according to claim 6, characterized in that: The second number of servo modules of the servo motor circuit module is specifically five servo sub-modules, and the servo motor circuit module includes a first servo sub-module, a second servo sub-module, a third servo sub-module, a fourth servo sub-module, and a fifth servo sub-module, and the fifth servo sub-module is specifically a spare servo sub-module; the first servo sub-module, the second servo sub-module, the third servo sub-module, the fourth servo sub-module, and the fifth servo sub-module are all connected to the weak current positive line and the weak current negative line; the first servo sub-module is connected to the CN1 communication port, the second servo sub-module is connected to the CN2 communication port, the third servo sub-module is connected to the CN3 communication port, and the fourth servo sub-module is connected to the CN4 communication port.

8. A visual inspection system, characterized in that: The visual inspection system comprises a control device for multi-dimensional visual inspection as claimed in any one of claims 1 to 6.

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