CN202512436U - Detecting system of motor controller circuit board - Google Patents
Detecting system of motor controller circuit board Download PDFInfo
- Publication number
- CN202512436U CN202512436U CN2012201475610U CN201220147561U CN202512436U CN 202512436 U CN202512436 U CN 202512436U CN 2012201475610 U CN2012201475610 U CN 2012201475610U CN 201220147561 U CN201220147561 U CN 201220147561U CN 202512436 U CN202512436 U CN 202512436U
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- circuit board
- controller circuit
- communication module
- module
- electric machine
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Abstract
The utility model relates to a detecting system of a motor controller circuit board. The detecting system comprises a master control central processing unit (CPU), human-computer interfaces respectively connected with the master control CPU, a power supply unit used for supplying power for the motor controller circuit board and the detecting system and a testing circuit board unit used for testing the motor controller circuit board. The power supply unit is connected with the testing circuit board unit which is connected with the motor controller circuit board. The detecting system of the motor controller circuit board takes the master control CPU as a core, drives and tests the to-be-tested motor controller circuit board through the power supply unit and the testing circuit board unit, and transmits testing results to the master control CPU through the testing circuit board unit for data analysis so as to determine reliability of the motor controller circuit board.
Description
Technical field
The utility model relates to the check or the technical field of measurement and test of control system or its parts, relates in particular to a kind of detection system of electric machine controller circuit board.
Background technology
Electric machine controller is the electric device that the motion process of motor is carried out Comprehensive Control, can control the duty of motor flexibly.The electric machine controller circuit board comprises insulated gate bipolar transistor control circuit module, driver module and holding circuit module, accomplishes the control of machine operation through each module in the electric machine controller circuit board.The electric machine controller circuit board is in the manufacturing process of pcb board in process of production; Electronic devices and components in often incorrect owing to welding manner, the welding damage or the alternate manner defective influences the quality of electric machine controller circuit board; Therefore, need produce preceding detection.In the prior art, the detection system of electric machine controller circuit board needs the manpower and materials of labor, and complicated operation, poor operability, also exists the problem that accuracy of detection is low, reliability is low simultaneously.
Summary of the invention
The utility model technical matters to be solved is that the detection system to existing electric machine controller circuit exists that accuracy of detection is low, reliability is low, the problem of complicated operation, and the detection system of the electric machine controller circuit that a kind of reliability is high, accuracy of detection is high, cost is low, easy to operate is provided.
For addressing the above problem, the technical scheme of the utility model is:
A kind of detection system of electric machine controller circuit board; Said detection system comprises master cpu, the man-machine interface that links to each other with master cpu respectively, be used for the power supply unit of electric machine controller circuit board and detection system power supply and be used for the testing circuit board unit of testing of electric motors controller circuit board; Said power supply unit links to each other with the testing circuit board unit, and the testing circuit board unit links to each other with the electric machine controller circuit board.
Preferably, be provided with an AD sampling module, a CAN communication module and first serial communication module in the said master cpu, be provided with the 2nd AD sampling module, the 2nd CAN communication module and second serial communication module in the said testing circuit board unit; A said CAN communication module links to each other with the 2nd CAN communication module; The first serial communication module links to each other with man-machine interface; The second serial communication module links to each other with the electric machine controller circuit board; A said AD sampling module links to each other with the first serial communication module with a CAN communication module respectively, and the 2nd AD sampling module links to each other with the second serial communication module with the 2nd CAN communication module respectively.
Preferably, said testing circuit board unit also comprises high power device holding circuit module, and high power device holding circuit module links to each other with the electric machine controller circuit board.
Preferably; Said power supply unit comprises voltage-stabilized power supply circuit module, voltage regulator circuit module and relay switch handover module; Said voltage-stabilized power supply circuit module links to each other with master cpu; The voltage-stabilized power supply circuit module links to each other with the relay switch handover module with the voltage regulator circuit module respectively, and the relay switch handover module links to each other with the electric machine controller circuit board.
Preferably, said man-machine interface comprises LCD display, hummer and button, and LCD display, hummer and button link to each other with the first serial communication module respectively.
Preferably, said testing circuit board unit is 4, and separately CAN communication module is connected with each other in 4 testing circuit board unit.
Be compared to prior art; The detection system of the electric machine controller circuit board of the utility model is core with the master cpu; Drive and test electric machine controller circuit board to be detected through power supply unit and testing circuit board unit; And send test result to master cpu through the testing circuit board unit and carry out data analysis, in order to confirm the reliability of electric machine controller circuit board; Simultaneously, the data after the analysis represent to the user through man-machine interface, make user's very first time understand the performance of electric machine controller circuit board.The utlity model has that reliability height, accuracy of detection are high, cost is low and easy to operate characteristics, can be widely used in the detection of various circuit boards, ensured the accuracy and the reliability of the final operation of electric machine controller.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the detection system of the utility model electric machine controller circuit board.
Fig. 2 be the utility model electric machine controller circuit board a kind of embodiment of detection system schematic block circuit diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiment further explain the utility model, but the protection domain of the utility model is not limited to this.
With reference to Fig. 1-2; The detection system of the utility model electric machine controller circuit board comprises master cpu, man-machine interface, be used for the power supply unit of electric machine controller circuit board and detection system power supply and be used for the testing circuit board unit of testing of electric motors controller circuit board; Said man-machine interface, power supply unit and testing circuit board unit link to each other with master cpu respectively; Said power supply unit links to each other with the testing circuit board unit with the electric machine controller circuit board respectively, and the testing circuit board unit links to each other with the electric machine controller circuit board.Be provided with an AD sampling module, a CAN communication module and first serial communication module in the said master cpu.A said AD sampling module links to each other with the first serial communication module with a CAN communication module respectively, and wherein the first serial communication module links to each other with man-machine interface.
The quantity of said testing circuit board unit is 4; Be designated testing circuit board unit A, testing circuit board unit B, testing circuit board unit C and testing circuit board cells D in the drawings respectively; 4 testing circuit board unit prevent interference in order to distinguish the last underarm of testing of electric motors.Be provided with AD sampling module, CAN communication module, serial communication module and high power device holding circuit module in said each testing circuit board unit, 4 testing circuit board unit are connected with each other through inside CAN communication module separately.Annexation for each module and other unit in the detailed description testing circuit board unit; The AD sampling module, CAN communication module and the serial communication module that identify in the drawings in the testing circuit board unit A are respectively the 2nd AD sampling module, the 2nd CAN communication module and second serial communication module; Because of testing circuit board unit C is identical with the testing circuit board unit B with the testing circuit board cells D, the Therefore, omited sign.Be that example is elaborated with testing circuit board unit A below, testing circuit board unit B, testing circuit board unit C and testing circuit board cells D are with reference to the annexation of testing circuit board unit A.A said CAN communication module links to each other with the 2nd CAN communication module; The second serial communication module links to each other with the electric machine controller circuit board; The 2nd AD sampling module links to each other with the second serial communication module with the 2nd CAN communication module respectively, and high power device holding circuit module links to each other with the electric machine controller circuit board.
Said power supply unit comprises voltage-stabilized power supply circuit module, voltage regulator circuit module and relay switch handover module; Said voltage-stabilized power supply circuit module links to each other with master cpu; The voltage-stabilized power supply circuit module links to each other with the relay switch handover module with the voltage regulator circuit module respectively, and the relay switch handover module links to each other with the electric machine controller circuit board.Said man-machine interface comprises LCD display, hummer and button, and LCD display, hummer and button link to each other with the first serial communication module respectively.
The utility model is core with the master cpu, drives and test electric machine controller circuit board to be detected through power supply unit and testing circuit board unit.Under the control of master cpu; The testing circuit board unit sends test massage to the electric machine controller circuit board; Receive the test result of electric machine controller circuit board simultaneously, and send test result to master cpu and carry out data analysis, in order to confirm the reliability of electric machine controller circuit board.After data analysis was accomplished, data represented to the user through man-machine interface, made user's very first time understand the performance of electric machine controller circuit board, and the user also can need the project of test through the man-machine interface selection, and flexibility ratio is high.
Claims (6)
1. the detection system of an electric machine controller circuit board; It is characterized in that; Said detection system comprises master cpu, the man-machine interface that links to each other with master cpu respectively, be used for the power supply unit of electric machine controller circuit board and detection system power supply and be used for the testing circuit board unit of testing of electric motors controller circuit board; Said power supply unit links to each other with the testing circuit board unit, and the testing circuit board unit links to each other with the electric machine controller circuit board.
2. the detection system of electric machine controller circuit board according to claim 1; It is characterized in that; Be provided with an AD sampling module, a CAN communication module and first serial communication module in the said master cpu, be provided with the 2nd AD sampling module, the 2nd CAN communication module and second serial communication module in the said testing circuit board unit; A said CAN communication module links to each other with the 2nd CAN communication module; The first serial communication module links to each other with man-machine interface; The second serial communication module links to each other with the electric machine controller circuit board; A said AD sampling module links to each other with the first serial communication module with a CAN communication module respectively, and the 2nd AD sampling module links to each other with the second serial communication module with the 2nd CAN communication module respectively.
3. the detection system of electric machine controller circuit board according to claim 1 and 2 is characterized in that, said testing circuit board unit also comprises high power device holding circuit module, and high power device holding circuit module links to each other with the electric machine controller circuit board.
4. the detection system of electric machine controller circuit board according to claim 1; It is characterized in that; Said power supply unit comprises voltage-stabilized power supply circuit module, voltage regulator circuit module and relay switch handover module; Said voltage-stabilized power supply circuit module links to each other with master cpu, and the voltage-stabilized power supply circuit module links to each other with the relay switch handover module with the voltage regulator circuit module respectively, and the relay switch handover module links to each other with the electric machine controller circuit board.
5. the detection system of electric machine controller circuit board according to claim 1 is characterized in that, said man-machine interface comprises LCD display, hummer and button, and LCD display, hummer and button link to each other with the first serial communication module respectively.
6. the detection system of electric machine controller circuit board according to claim 1 is characterized in that, said testing circuit board unit is 4, and separately CAN communication module is connected with each other in 4 testing circuit board unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201475610U CN202512436U (en) | 2012-04-09 | 2012-04-09 | Detecting system of motor controller circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201475610U CN202512436U (en) | 2012-04-09 | 2012-04-09 | Detecting system of motor controller circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202512436U true CN202512436U (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201475610U Expired - Lifetime CN202512436U (en) | 2012-04-09 | 2012-04-09 | Detecting system of motor controller circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202512436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926921A (en) * | 2014-05-05 | 2014-07-16 | 新杰克缝纫机股份有限公司 | System and method for detecting operation panel of sewing machine |
| CN108802064A (en) * | 2018-07-16 | 2018-11-13 | 安徽世林照明股份有限公司 | A kind of LED lamp IC design debugging circuit board system and adjustment method |
-
2012
- 2012-04-09 CN CN2012201475610U patent/CN202512436U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926921A (en) * | 2014-05-05 | 2014-07-16 | 新杰克缝纫机股份有限公司 | System and method for detecting operation panel of sewing machine |
| CN108802064A (en) * | 2018-07-16 | 2018-11-13 | 安徽世林照明股份有限公司 | A kind of LED lamp IC design debugging circuit board system and adjustment method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |