CN204203423U - The device of automatic detection PCBA - Google Patents
The device of automatic detection PCBA Download PDFInfo
- Publication number
- CN204203423U CN204203423U CN201420735679.4U CN201420735679U CN204203423U CN 204203423 U CN204203423 U CN 204203423U CN 201420735679 U CN201420735679 U CN 201420735679U CN 204203423 U CN204203423 U CN 204203423U
- Authority
- CN
- China
- Prior art keywords
- pcba
- acquisition unit
- data acquisition
- microscope carrier
- measurement jig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to the device automatically detecting PCBA, comprise the measurement jig for placing PCBA to be measured and data acquisition unit, the microscope carrier that measurement jig comprises housing and is located thereon, microscope carrier is provided with test probe, microscope carrier is other is provided with rotary pressure bar, power supply and motor are electrically connected, motor drive circuit is connected with motor control, motor is connected with PCBA to be measured, PCBA to be measured is connected with data acquisition unit, the temperature transmitter be installed on measurement jig is connected with data acquisition unit, and data acquisition unit is connected to computing machine.Adopt the measurement jig of open-close type, very convenient operation, completes test request automatically by data acquisition unit, and by the automatic record test data of computing machine, effectively raises the testing efficiency of production line, thus has saved testing cost; Microscope carrier and pressure bar adopt antistatic material, available protecting circuit board under test.
Description
Technical field
The utility model relates to the device that intelligent transmission controls the automatic detection PCBA in product and production technology research and development.
Background technology
During current PCBA test, operating personnel need the parameter such as voltage, resistance removing to measure each tested point by test pencil or other various loaded down with trivial details mode, operate extremely inconvenient, inefficiency, and easily damage PCBA to be measured, the easy error occurring measuring, make it need to do over again, cause inefficiency, labour cost increases.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, provides intelligent transmission to control the device of the automatic detection PCBA in product and production technology research and development.
The purpose of this utility model is achieved through the following technical solutions:
The device of automatic detection PCBA, feature is: comprise the measurement jig for placing PCBA to be measured and data acquisition unit, power supply and motor are electrically connected, motor drive circuit is connected with motor control, motor is connected with PCBA to be measured, PCBA to be measured is connected with data acquisition unit, and the temperature transmitter be installed on measurement jig is connected with data acquisition unit, and data acquisition unit is connected to computing machine.
Further, the device of above-mentioned automatic detection PCBA, wherein, the microscope carrier that described measurement jig comprises housing and is located thereon, microscope carrier is provided with test probe, and microscope carrier is other is provided with rotary pressure bar.
Further, the device of above-mentioned automatic detection PCBA, wherein, the material of described microscope carrier and rotary pressure bar is antistatic material.
Again further, the device of above-mentioned automatic detection PCBA, wherein, described data acquisition unit is NI-6221DAQ data collecting card.
Substantive distinguishing features and the progress of technical solutions of the utility model are mainly reflected in:
Adopt the measurement jig of open-close type, very convenient operation, completes test request automatically by data acquisition unit, and by the automatic record test data of computing machine, effectively raises the testing efficiency of production line, thus has saved testing cost.Microscope carrier and pressure bar adopt antistatic material, and available protecting circuit board under test is the new design of a practicality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Fig. 1: organigram of the present utility model;
Fig. 2: the organigram of measurement jig.
Embodiment
As shown in Figure 1, the device of automatic detection PCBA (circuit board), comprise the measurement jig for placing PCBA to be measured and data acquisition unit 6, power supply 1 and motor 3 are electrically connected, motor drive circuit 2 and motor 3 control linkage, motor 3 is connected with PCBA 4 to be measured, PCBA 4 to be measured is connected with data acquisition unit 6, the temperature transmitter 5 be installed on measurement jig is connected with data acquisition unit 6, data acquisition unit 6 is NI-6221DAQ data collecting cards, and data acquisition unit 6 is connected to computing machine 7.
As shown in Figure 2, the microscope carrier 9 that measurement jig 8 comprises housing and is located thereon, microscope carrier 9 is provided with test probe, and each key testpoint contacts by test probe, microscope carrier is other is provided with rotary pressure bar 10, and the material of microscope carrier 9 and rotary pressure bar 10 is antistatic material.
During embody rule, power supply 1 is powered to motor 3, motor drive circuit 2 controls motor 3 and operates, the CRANK PULSES of motor 3 sends PCBA 4 to be measured to, temperature transmitter 5 actual induction ambient temperature, simulation current PC BA operating ambient temperature, the data such as the operating voltage of the key testpoint on data acquisition unit 6 automatic acquisition circuit plate, test data sends computing machine 7 to and records preservation.
Adopt the measurement jig of open-close type, be used for placing PCBA to be measured, facilitate tester to operate, on fixture, each key testpoint is provided with test probe, and microscope carrier 9 and rotary pressure bar 10 all adopt antistatic material, can effectively protect product to be measured.
Data acquisition unit 6 controls test macro, the operating voltage of the key testpoint on automatic acquisition circuit plate.
Test data has recorded automatically by computing machine 7, improves the trackability of the data of PCBA to be measured, and test data, without the need to manual record, improves testing efficiency.
In sum, the utility model adopts the measurement jig of open-close type, very convenient operation, automatically test request is completed by data acquisition unit, and by the automatic record test data of computing machine, effectively raise the testing efficiency of production line, thus save testing cost.Microscope carrier and pressure bar adopt antistatic material, available protecting circuit board under test.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. automatically detect the device of PCBA, it is characterized in that: comprise the measurement jig for placing PCBA to be measured and data acquisition unit, power supply and motor are electrically connected, motor drive circuit is connected with motor control, motor is connected with PCBA to be measured, PCBA to be measured is connected with data acquisition unit, and the temperature transmitter be installed on measurement jig is connected with data acquisition unit, and data acquisition unit is connected to computing machine.
2. the device of automatic detection PCBA according to claim 1, it is characterized in that: the microscope carrier that described measurement jig comprises housing and is located thereon, microscope carrier is provided with test probe, and microscope carrier is other is provided with rotary pressure bar.
3. the device of automatic detection PCBA according to claim 2, is characterized in that: the material of described microscope carrier and rotary pressure bar is antistatic material.
4. the device of automatic detection PCBA according to claim 1, is characterized in that: described data acquisition unit is NI-6221DAQ data collecting card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735679.4U CN204203423U (en) | 2014-11-28 | 2014-11-28 | The device of automatic detection PCBA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735679.4U CN204203423U (en) | 2014-11-28 | 2014-11-28 | The device of automatic detection PCBA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203423U true CN204203423U (en) | 2015-03-11 |
Family
ID=52661368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735679.4U Expired - Fee Related CN204203423U (en) | 2014-11-28 | 2014-11-28 | The device of automatic detection PCBA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502746A (en) * | 2014-11-28 | 2015-04-08 | 欧朗科技（苏州）有限公司 | Device for automatically detecting PCBA |
| CN117092493A (en) * | 2023-10-19 | 2023-11-21 | 深圳市百千成电子有限公司 | PCBA automatic test system |
-
2014
- 2014-11-28 CN CN201420735679.4U patent/CN204203423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502746A (en) * | 2014-11-28 | 2015-04-08 | 欧朗科技（苏州）有限公司 | Device for automatically detecting PCBA |
| CN117092493A (en) * | 2023-10-19 | 2023-11-21 | 深圳市百千成电子有限公司 | PCBA automatic test system |
| CN117092493B (en) * | 2023-10-19 | 2024-01-16 | 深圳市百千成电子有限公司 | PCBA automatic test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215122 Jiangsu Province, Suzhou City Industrial Park East Road No. 9 Patentee after: Power Electronics Technology Co., Ltd. Address before: 215122 Jiangsu Province, Suzhou City Industrial Park East Road No. 9 Patentee before: Eleganza Technology (Suzhou) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |