CN203101615U - Pointer type electric detection meter automatic verification device - Google Patents
Pointer type electric detection meter automatic verification device Download PDFInfo
- Publication number
- CN203101615U CN203101615U CN 201320057596 CN201320057596U CN203101615U CN 203101615 U CN203101615 U CN 203101615U CN 201320057596 CN201320057596 CN 201320057596 CN 201320057596 U CN201320057596 U CN 201320057596U CN 203101615 U CN203101615 U CN 203101615U
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- China
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- gpib
- signal source
- interface
- source generator
- machine
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Abstract
The utility model provides a pointer type electric detection meter automatic verification device, and relates to a verification device. A display is connected with a PC machine which is connected with a printer. A GPIB interface card is connected with the PC machine. A signal source generator is connected with the GPIB interface card through a GPIB bus. A measured meter is connected with the signal source generator. According to the device, a verification system is established by using the GPIB general interface bus, and a mode of a traditional manual operation and a single table in use is changed. Through a GPIB interface, on one hand, people can control and configure the corresponding instrument by using software on the PC machine, one the other hand, since the GPIB is integrated with an advanced language interface program and a lot of practical library functions, a user can use any advanced language to write an automatic detecting and controlling program, and the real-time verification and monitoring of the measured object are carried out.
Description
Technical field:
The utility model relates to calibrating installation, is specifically related to pointer electric measuring instrument automatic calibration device.
Background technology:
The pointer-type electric measuring instrument is low with its price, and the reliability height is installed, changed advantage such as easy and is widely used in the industrial detection process.Periodic verification to electric measuring instrument is the important means that guarantees its operate as normal.But traditional manual calibration method, process is loaded down with trivial details, workload is big, exists the deficiency that has reduced calibration accuracy owing to artificial reading.
The utility model content:
The purpose of this utility model provides pointer electric measuring instrument automatic calibration device, and the verification system that it adopts the GPIB general purpose interface bus to set up has changed the way that traditional-handwork operation, separate unit use.By the GPIB interface, on the one hand, people can utilize software control and dispose corresponding instrument on the PC machine, on the other hand, because the built-in function of GPIB is integrated higher level lanquage interface routine and a large amount of practicality, the user can use any higher level lanquage to write automatic prosecution program, and measuring object is carried out real-time calibrating and monitoring.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises display 1, PC 2, printer 3, gpib interface card 4, signal source generator 5, tested instrument 6; Display 1 is connected with PC 2, and PC 2 is connected with printer 3, and gpib interface card 4 is connected with PC 2, and signal source generator 5 interconnects by gpib bus and gpib interface card 4, and tested instrument 6 is connected with signal source generator 5.
The utlity model has following beneficial effect: the verification system that adopts the GPIB general purpose interface bus to set up has changed the way that traditional-handwork operation, separate unit use.By the GPIB interface, on the one hand, people can utilize software control and dispose corresponding instrument on the PC machine, on the other hand, because the built-in function of GPIB is integrated higher level lanquage interface routine and a large amount of practicality, the user can use any higher level lanquage to write automatic prosecution program, and measuring object is carried out real-time calibrating and monitoring.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment by the following technical solutions: it comprises display 1, PC 2, printer 3, gpib interface card 4, signal source generator 5, tested instrument 6; Display 1 is connected with PC 2, and PC 2 is connected with printer 3, and gpib interface card 4 is connected with PC 2, and signal source generator 5 interconnects by gpib bus and gpib interface card 4, and tested instrument 6 is connected with signal source generator 5.
The verification system that this embodiment adopts the GPIB general purpose interface bus to set up has changed the way that traditional-handwork operation, separate unit use.By the GPIB interface, on the one hand, people can utilize software control and dispose corresponding instrument on the PC machine, on the other hand, because the built-in function of GPIB is integrated higher level lanquage interface routine and a large amount of practicality, the user can use any higher level lanquage to write automatic prosecution program, and measuring object is carried out real-time calibrating and monitoring.
Claims (1)
1. pointer electric measuring instrument automatic calibration device is characterized in that it comprises display (1), PC (2), printer (3), gpib interface card (4), signal source generator (5), tested instrument (6); Display (1) is connected with PC (2), PC (2) is connected with printer (3), gpib interface card (4) is connected with PC (2), and signal source generator (5) interconnects by gpib bus and gpib interface card (4), and tested instrument (6) is connected with signal source generator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057596 CN203101615U (en) | 2013-02-01 | 2013-02-01 | Pointer type electric detection meter automatic verification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057596 CN203101615U (en) | 2013-02-01 | 2013-02-01 | Pointer type electric detection meter automatic verification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101615U true CN203101615U (en) | 2013-07-31 |
Family
ID=48853004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057596 Expired - Fee Related CN203101615U (en) | 2013-02-01 | 2013-02-01 | Pointer type electric detection meter automatic verification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969613A (en) * | 2013-02-01 | 2014-08-06 | 昆山尚达智机械有限公司 | Automatic calibrating device for pointer electric measuring instruments |
-
2013
- 2013-02-01 CN CN 201320057596 patent/CN203101615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969613A (en) * | 2013-02-01 | 2014-08-06 | 昆山尚达智机械有限公司 | Automatic calibrating device for pointer electric measuring instruments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20150201 |
|
| EXPY | Termination of patent right or utility model |