CN202748184U - Automatic measurement and control system - Google Patents
Automatic measurement and control system Download PDFInfo
- Publication number
- CN202748184U CN202748184U CN 201220432225 CN201220432225U CN202748184U CN 202748184 U CN202748184 U CN 202748184U CN 201220432225 CN201220432225 CN 201220432225 CN 201220432225 U CN201220432225 U CN 201220432225U CN 202748184 U CN202748184 U CN 202748184U
- Authority
- CN
- China
- Prior art keywords
- automatic measuring
- torque
- computing machine
- automatic measurement
- controlling
- 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
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Abstract
The utility model relates to the field of automobile turning joint, and especially refers to an automatic measurement and control system comprising a parts rolling rivet work bench, a torque tester, and an automatic measurement and control computer; the parts rolling rivet work bench comprises a torque sensor, the torque sensor is connected with the torque tester, and the torque tester is connected with the automatic measurement and control computer; and the parts rolling rivet work bench also comprises a brake apparatus, and the brake apparatus is connected with the automatic measurement and control computer. A scheme is employed to real time measure and control torque value of the turning joint.
Description
Technical field
The utility model relates to field, motor turning joint, refers in particular to a kind of automatic measuring and controlling system.
Background technology
The motor turning joint is arranged in automobile steering system, between steering gear and knuckle arm, moves up and down with tire, by transmission and the swing of joint, the steering force of bearing circle is transferred to tire.
If steering connections goes wrong, can cause serious consequence, in order to guarantee the quality of steering connections, the inventor makes further research this, develops a kind of automatic measuring and controlling system, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of automatic measuring and controlling system, the torque value of in real time observing and controlling steering connections.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of automatic measuring and controlling system comprises parts roll riveting worktable, torque tester, automatic measuring and controlling computing machine; Described parts roll riveting worktable comprises torque sensor, and torque sensor links to each other with torque tester, and described torque tester links to each other with the automatic measuring and controlling computing machine; Described parts roll riveting worktable also comprises clamping device, and clamping device links to each other with the automatic measuring and controlling computing machine.
Further, described torque tester comprises the signal condition module, MEGA8 chip, LCD, serial communication interface; Described signal condition module, LCD and serial communication interface respectively with the MEGA8 chip links; The automatic measuring and controlling computing machine is connected on the serial communication interface.
After adopting such scheme, the utility model compared with prior art has the following advantages:
Can accept in real time the moment of torsion data, in case measured torque value has reached normal value, will export a switching value signal, the indication worktable stops to clamp, and unclamps parts.
Description of drawings
Fig. 1 is module diagram of the present utility model;
Fig. 2 is the module diagram of torque tester.
Label declaration
Parts roll riveting worktable 1, torque sensor 11, clamping device 12, torque tester 2, signal condition module 21, MEGA8 chip 22, LCD23, serial communication interface 24, automatic measuring and controlling computing machine 3.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As shown in the figure, a kind of automatic measuring and controlling system that the utility model discloses comprises parts roll riveting worktable 1, torque tester 2, automatic measuring and controlling computing machine 3; Parts roll riveting worktable 1 comprises torque sensor 11, and torque sensor 11 links to each other with torque tester 2, and torque tester 2 links to each other with automatic measuring and controlling computing machine 3; Parts roll riveting worktable 1 also comprises clamping device 12, and clamping device 12 links to each other with automatic measuring and controlling computing machine 3.
Torque tester 2 comprises signal condition module 21, MEGA8 chip 22, LCD23, serial communication interface 24; Described signal condition module 21, LCD23 and serial communication interface 24 link with MEGA8 chip 22 respectively; Automatic measuring and controlling computing machine 3 is connected on the serial communication interface 24.
Automatic measuring and controlling computing machine 3 carries out data communication by serial communication interface 24 and torque tester 2, with real-time reception moment of torsion data, in case measured torque value has reached normal value, to export a switching value signal, indication parts roll riveting worktable 1 starts clamping device 12, stop to clamp, and unclamp parts.
In the automatic measuring and controlling process, will automatically record real-time observing and controlling information, and show in real time at LCD23 in the mode of curve.In case be necessary, real-time observing and controlling information can be carried out storage and the rear accent of database mode.
Above-mentioned only is specific embodiment of the utility model, but design concept of the present utility model is not limited to this, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (2)
1. an automatic measuring and controlling system is characterized in that: comprise parts roll riveting worktable, torque tester, automatic measuring and controlling computing machine; Described parts roll riveting worktable comprises torque sensor, and torque sensor links to each other with torque tester, and described torque tester links to each other with the automatic measuring and controlling computing machine; Described parts roll riveting worktable also comprises clamping device, and clamping device links to each other with the automatic measuring and controlling computing machine.
2. a kind of automatic measuring and controlling system according to claim 1, it is characterized in that: described torque tester comprises the signal condition module, MEGA8 chip, LCD, serial communication interface; Described signal condition module, LCD and serial communication interface respectively with the MEGA8 chip links; The automatic measuring and controlling computing machine is connected on the serial communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432225 CN202748184U (en) | 2012-08-29 | 2012-08-29 | Automatic measurement and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432225 CN202748184U (en) | 2012-08-29 | 2012-08-29 | Automatic measurement and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202748184U true CN202748184U (en) | 2013-02-20 |
Family
ID=47707562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220432225 Expired - Fee Related CN202748184U (en) | 2012-08-29 | 2012-08-29 | Automatic measurement and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202748184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829913A (en) * | 2012-08-29 | 2012-12-19 | 绍兴文理学院 | Automatic test control system |
| CN105928648A (en) * | 2016-07-06 | 2016-09-07 | 中国计量学院 | Fiber grating type underwater dynamic torque measuring equipment and method |
-
2012
- 2012-08-29 CN CN 201220432225 patent/CN202748184U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829913A (en) * | 2012-08-29 | 2012-12-19 | 绍兴文理学院 | Automatic test control system |
| CN105928648A (en) * | 2016-07-06 | 2016-09-07 | 中国计量学院 | Fiber grating type underwater dynamic torque measuring equipment and method |
| CN105928648B (en) * | 2016-07-06 | 2018-08-10 | 中国计量学院 | The underwater dynamic torque measuring device of fiber Bragg grating type and method |
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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: 20130220 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |