CN105136388A - Batch debugging system for vacuum pressure sensors - Google Patents
Batch debugging system for vacuum pressure sensors Download PDFInfo
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- CN105136388A CN105136388A CN201510274989.XA CN201510274989A CN105136388A CN 105136388 A CN105136388 A CN 105136388A CN 201510274989 A CN201510274989 A CN 201510274989A CN 105136388 A CN105136388 A CN 105136388A
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- test fixture
- vacuum pressure
- debugging system
- debugging
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Abstract
The invention discloses a batch debugging system for vacuum pressure sensors, comprising an air pump. The batch debugging system further comprises a pressure controller, a test fixture, an industrial personal computer, and debugging plugs connected with the industrial personal computer and used to match plug-in slots of sensors. The air pump is connected with the test fixture through a pipeline. The pressure controller is arranged on the pipeline. The test fixture is provided with a set of quick joints used for being connected with connectors of sensors. The inside of the test fixture is provided with a channel used for communicating the quick joints and the pipeline. The batch debugging system can calibrate and debug multiple vacuum pressure sensors at the same time. The consistency of product debugging is good, the labor intensity of staff is reduced, the production efficiency is improved, the debugging process is easy to control, and the accuracy of debugging can be effectively improved.
Description
Technical field
The present invention relates to vacuum pressure sensor technical field, especially relate to a kind of batch debugging system for vacuum pressure sensor.
Background technology
Vacuum pressure sensor needs to carry out nominal data write to built-in chip, debugs.Mostly existing demarcation debugging is single and carries out, and can not demarcate debugging in batches, the single debugging operations that carries out is loaded down with trivial details, the labour intensity of workman is large, inefficiency, and the error that single debugging manual operation brings is more with interference, debugging standardization and validity are difficult to ensure, demarcate poor accuracy.
Summary of the invention
Not enough for prior art, technical matters to be solved by this invention is to provide a kind of batch debugging system for vacuum pressure sensor, to reach the object improving debugging efficiency.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
This is used for the batch debugging system of vacuum pressure sensor, comprise air pump, also comprise pressure controller, test fixture, industrial computer and be connected with industrial computer for the debugging plug matched with sensor inserting groove, described air pump is connected with test fixture by pipeline, pressure controller is located on pipeline, described test fixture is provided with one group of rapid-acting coupling for being connected with sensor connector, is provided with the passage for being communicated with rapid-acting coupling and pipeline in test fixture.
Pipeline between described air pump and test fixture is provided with operation valve.
Also comprise vacuum pump, described vacuum pump is connected with between test fixture, and is provided with valve between vacuum pump and test fixture.
Described test fixture is the rectangular structure of a hollow.
Described test fixture is provided with the Connection Block for fixing rapid-acting coupling, and Connection Block one end is provided with the external thread suitable with test fixture upper screwed hole, and the Connection Block other end is hollow cylinder.
Described rapid-acting coupling is rubber tube.
Also comprise the location-plate for alignment sensor, location-plate is provided with the putting hole suitable with sensor connector, and the putting hole position on location-plate is corresponding with the rapid-acting coupling position on test fixture.
The present invention compared with prior art, has the following advantages:
Batch debugging system can carry out demarcation debugging to multiple vacuum pressure sensor simultaneously, and the consistance of production debugging is good, reduces the labour intensity of personnel, improves production efficiency, and debugging flow process is convenient to control, and effectively can improve the accuracy of debugging.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this instructions and the mark in figure are briefly described:
Fig. 1 is debug system schematic diagram of the present invention.
Fig. 2 is vacuum pressure sensor schematic diagram.
In figure: 1. air pump, 2. pressure controller I, 3. operation valve I, 4. debugging plug, 5. industrial computer, 6. test fixture, 7. Connection Block, 8. rapid-acting coupling, 9. vacuum pump, 10. pressure controller II, 11. operation valve II, 12. sensor inserting groove, 13. sensor connectors.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, this is used for the batch debugging system of vacuum pressure sensor, comprise air pump 1, pressure controller, operation valve, debugging plug 4, industrial computer 5, test fixture 6, vacuum pump 9, wherein, test fixture 6 is the rectangular structure of the hollow of strip, be built-in with passage, air pump 1 is connected with passage two ends in test fixture respectively by pipeline with vacuum pump 9.
Pressure controller comprises pressure controller I 2 and pressure controller II 10, operation valve comprises operation valve I 3 and operation valve II 11, the pipeline be connected between air pump with test fixture is provided with pressure controller I and operation valve I, the pipeline be connected between vacuum pump with test fixture is provided with pressure controller II and operation valve II, and debugging Stress control is accurate.
Test fixture 6 is provided with one group of rapid-acting coupling 8 for being connected with sensor connector 13, test fixture is provided with the Connection Block 7 for fixing rapid-acting coupling, Connection Block 7 one end is provided with the external thread suitable with test fixture upper screwed hole, Connection Block 7 lower end coordinates with internal and external threads between test fixture, Connection Block 7 can be quick installed on test fixture, and Connection Block 7 other end is hollow cylinder.
Rapid-acting coupling 8 is rubber tube, or be the clamping joint be connected with sensor connector, rubber tube one end is socketed on hollow cylinder, the rubber tube other end is for being socketed sensor connector 13, sensor connector can be quick installed in rapid-acting coupling, and when rubber tube is connected with sensor connector, rubber tube elastic deformation is wrapped in sensor connector, flexible cooperation good leak tightness, not easily leak gas, can ensure to debug the accuracy of demarcating.
Being provided with the passage for being communicated with rapid-acting coupling and pipeline in test fixture 6, being provided with airway in Connection Block, rapid-acting coupling is connected with test fixture internal channel by Connection Block.
Debugging plug 4 is for matching with sensor inserting groove 12, and debugging plug 4 is electrically connected with industrial computer 5, for carrying data.Rapid-acting coupling is eight that are arranged side by side, and debugging plug is corresponding with rapid-acting coupling, is also eight of being arranged side by side.
Further, also comprise the location-plate for alignment sensor, location-plate is provided with the putting hole suitable with sensor connector, and the putting hole position on location-plate is corresponding with the rapid-acting coupling position on test fixture, improve the speed of adjustment and installation, reduce the labour intensity of personnel.
Batch debugging system is used for calibrating the multiple spot of vacuum pressure sensor, comprises zero point and full scale.Air machinery needs the environment by accurate analog the external gas pressure, each batch carries out pressure simulation to vacuum pressure sensor, accurately measure the voltage value that vacuum pressure sensor exports simultaneously, through industrial computer data analysis, the MEMS chip built-in to vacuum pressure sensor carries out nominal data write, completes and demarcates debugging.
Industrial computer has memory function to measured piece data, convenient reviewing and effective management to product batches various information raw data.Equipment needs to adopt the production procedure of robotization, will prosthetic intervention after starting to produce, and need carry out good substandard products classification.To this reduce the error and interference that manual operation brings, improve debugging standardization and validity.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present invention and technical scheme are carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (7)
1. the batch debugging system for vacuum pressure sensor, comprise air pump, it is characterized in that: also comprise pressure controller, test fixture, industrial computer and be connected with industrial computer for the debugging plug matched with sensor inserting groove, described air pump is connected with test fixture by pipeline, pressure controller is located on pipeline, described test fixture is provided with one group of rapid-acting coupling for being connected with sensor connector, is provided with the passage for being communicated with rapid-acting coupling and pipeline in test fixture.
2., as claimed in claim 1 for the batch debugging system of vacuum pressure sensor, it is characterized in that: the pipeline between described air pump and test fixture is provided with operation valve.
3., as claimed in claim 1 for the batch debugging system of vacuum pressure sensor, it is characterized in that: also comprise vacuum pump, described vacuum pump is connected with between test fixture, and is provided with valve between vacuum pump and test fixture.
4. as claimed in claim 1 for the batch debugging system of vacuum pressure sensor, it is characterized in that: described test fixture is the rectangular structure of a hollow.
5. as claimed in claim 1 for the batch debugging system of vacuum pressure sensor, it is characterized in that: described test fixture is provided with the Connection Block for fixing rapid-acting coupling, Connection Block one end is provided with the external thread suitable with test fixture upper screwed hole, and the Connection Block other end is hollow cylinder.
6. as claimed in claim 1 for the batch debugging system of vacuum pressure sensor, it is characterized in that: described rapid-acting coupling is rubber tube.
7. as claimed in claim 1 for the batch debugging system of vacuum pressure sensor, it is characterized in that: also comprise the location-plate for alignment sensor, location-plate is provided with the putting hole suitable with sensor connector, and the putting hole position on location-plate is corresponding with the rapid-acting coupling position on test fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274989.XA CN105136388A (en) | 2015-05-26 | 2015-05-26 | Batch debugging system for vacuum pressure sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274989.XA CN105136388A (en) | 2015-05-26 | 2015-05-26 | Batch debugging system for vacuum pressure sensors |
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| CN105136388A true CN105136388A (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510274989.XA Pending CN105136388A (en) | 2015-05-26 | 2015-05-26 | Batch debugging system for vacuum pressure sensors |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106779A (en) * | 2017-12-15 | 2018-06-01 | 芜湖致通汽车电子有限公司 | A kind of detecting tool for detecting pressure sensor |
| CN108168773A (en) * | 2017-12-15 | 2018-06-15 | 芜湖致通汽车电子有限公司 | A kind of detecting tool for pressure sensor detection |
| CN108168589A (en) * | 2017-12-15 | 2018-06-15 | 芜湖致通汽车电子有限公司 | A kind of tooling for sensor pulse experiment |
| CN108181047A (en) * | 2017-12-15 | 2018-06-19 | 芜湖致通汽车电子有限公司 | A kind of sensor pulse test fixture |
| CN109709478A (en) * | 2018-12-27 | 2019-05-03 | 渤海造船厂集团有限公司 | A kind of adjustment method of batch pressure switch |
| CN111982395A (en) * | 2020-07-09 | 2020-11-24 | 滨海永达电子科技有限公司 | Pressure sensor batch debugging tool |
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| CN2458610Y (en) * | 2001-01-15 | 2001-11-07 | 中国人民解放军南京军区联勤部药品仪器检验所 | Portable medical intelligent vacuum-meter check meter |
| CN200955987Y (en) * | 2006-09-27 | 2007-10-03 | 西安航空发动机（集团）有限公司 | Portable vacuum gauge calibrating device |
| CN201697751U (en) * | 2010-05-10 | 2011-01-05 | 北京天普太阳能工业有限公司 | Vacuum gauge calibrating device |
| CN201819768U (en) * | 2010-04-02 | 2011-05-04 | 陕西创威科技有限公司 | Full-automatic vacuum calibrator |
| CN104198115A (en) * | 2014-09-23 | 2014-12-10 | 湘潭电机股份有限公司 | Calibration device for detecting vacuum gauges with relative errors of indicating values no less than 30% |
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2015
- 2015-05-26 CN CN201510274989.XA patent/CN105136388A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458610Y (en) * | 2001-01-15 | 2001-11-07 | 中国人民解放军南京军区联勤部药品仪器检验所 | Portable medical intelligent vacuum-meter check meter |
| CN200955987Y (en) * | 2006-09-27 | 2007-10-03 | 西安航空发动机（集团）有限公司 | Portable vacuum gauge calibrating device |
| CN201819768U (en) * | 2010-04-02 | 2011-05-04 | 陕西创威科技有限公司 | Full-automatic vacuum calibrator |
| CN201697751U (en) * | 2010-05-10 | 2011-01-05 | 北京天普太阳能工业有限公司 | Vacuum gauge calibrating device |
| CN104198115A (en) * | 2014-09-23 | 2014-12-10 | 湘潭电机股份有限公司 | Calibration device for detecting vacuum gauges with relative errors of indicating values no less than 30% |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106779A (en) * | 2017-12-15 | 2018-06-01 | 芜湖致通汽车电子有限公司 | A kind of detecting tool for detecting pressure sensor |
| CN108168773A (en) * | 2017-12-15 | 2018-06-15 | 芜湖致通汽车电子有限公司 | A kind of detecting tool for pressure sensor detection |
| CN108168589A (en) * | 2017-12-15 | 2018-06-15 | 芜湖致通汽车电子有限公司 | A kind of tooling for sensor pulse experiment |
| CN108181047A (en) * | 2017-12-15 | 2018-06-19 | 芜湖致通汽车电子有限公司 | A kind of sensor pulse test fixture |
| CN109709478A (en) * | 2018-12-27 | 2019-05-03 | 渤海造船厂集团有限公司 | A kind of adjustment method of batch pressure switch |
| CN111982395A (en) * | 2020-07-09 | 2020-11-24 | 滨海永达电子科技有限公司 | Pressure sensor batch debugging tool |
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Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |