CN202804894U - Honing machine pneumatic gauging digital control device - Google Patents
Honing machine pneumatic gauging digital control device Download PDFInfo
- Publication number
- CN202804894U CN202804894U CN 201220492240 CN201220492240U CN202804894U CN 202804894 U CN202804894 U CN 202804894U CN 201220492240 CN201220492240 CN 201220492240 CN 201220492240 U CN201220492240 U CN 201220492240U CN 202804894 U CN202804894 U CN 202804894U
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- control device
- honing machine
- gauging
- pneumatic gauging
- personal computer
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Abstract
The utility model discloses a honing machine pneumatic gauging digital control device which comprises a gauging nozzle. A differential pressure signal of the gauging nozzle is connected with a signal input end of an industrial personal computer through a pressure conversion module. The honing machine pneumatic gauging digital control device has the advantages that a digital technique is adopted directly and the industrial personal computer is used for machining, control of pneumatic gauging and data processing are arranged in a procedure of the industrial personal computer, various parameters of workpieces can be set once, the industrial personal computer sends out various digital automatic control signals in time according to various feedback measured data and a machine is enabled to run automatically. Meanwhile, the honing machine pneumatic gauging digital control device is convenient to operate, fast in control and intuitive in display.
Description
Technical field
The utility model relates to honing machine, especially relates to a kind of honing machine pneumatic gauging numerical control device.
Background technology
Present domestic honing machine all adopts plug-in pneumatic measuring instrument, online to workpiece inner circle size automatic tracing and measuring and processing.Easy a kind of pneumatic measuring instrument carries simple PLC(or single board computer) manipulate measurement data, in the time of instrument charactron (or pointer) display size code (or pointer offset angle), sending control signal honing machine is controlled, is the low level technology of open loop control; The data that the second pneumatic measuring instrument measures are through self-contained simple PLC(or single board computer) process after, in the time of instrument charactron (or pointer) display size code, size signal is flowed to upper industrial computer, according to the data that receive open loop control is carried out in the motion of honing machine by upper industrial computer again, there are the following problems for this technology: the one, the data that pneumatic measuring instrument is measured are first through self PLC(or single board computer) enter again control program after processing, data directly do not enter program, many one intermediate links cause control hysteresis, complex operation; The 2nd, the data that plug-in measuring instrument charactron (or pointer) shows are codes (or deviation angle) of the size after PLC processes, rather than the real-time size of workpiece, and host computer can not show the precision size of workpiece, and the operator can't carry out direct interpretation to the dimensional accuracy of on-line machining workpiece; The 3rd, when adopting plug-in mode, need to set the pneumatic gauging relevant parameter at pneumatic measuring instrument first, set and show other parameter at machine operation case panel again, so separately twice setup parameter makes complicated operation.
Summary of the invention
It is a kind of easy and simple to handle that the utility model purpose is to provide, and control is rapid, the honing machine pneumatic gauging numerical control device of intuitive display.
For achieving the above object, the utility model can be taked following technical proposals:
Honing machine pneumatic gauging numerical control device described in the utility model comprises gaging nozzle, and the pressure difference signal of described gaging nozzle is electrically connected with the signal input part of industrial computer by the pressure modular converter.
The utility model advantage is directly to adopt digital technology to be processed by industrial computer, control and the data processing of pneumatic gauging are built within the industrial computer program, the various parameters of workpiece are once set, industrial computer in time sends various figure automatic control signals according to the measured data of various feedbacks, and machine is moved automatically.Simultaneously easy and simple to handle, control is rapid, intuitive display.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
The specific embodiment
As shown in Figure 1, honing machine pneumatic gauging numerical control device described in the utility model comprises gaging nozzle 1, and the pressure difference signal of described gaging nozzle 1 is electrically connected with the signal input part of industrial computer by the pressure modular converter.
Its operation principle is: gaging nozzle 1 is installed in the honing head, the pressure modular converter is converted to the signal of telecommunication to pressure difference signal, to measure resulting data imports in the industrial computer, in industrial computer, there is operating control procedure, in conjunction with other various real time datas and pneumatic measurement data, compare judgement, then send the operational order of stages, honing machine is moved automatically.
Claims (1)
1. a honing machine pneumatic gauging numerical control device comprises gaging nozzle (1), it is characterized in that: the pressure difference signal of described gaging nozzle (1) is electrically connected with the signal input part of industrial computer by the pressure modular converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492240 CN202804894U (en) | 2012-09-25 | 2012-09-25 | Honing machine pneumatic gauging digital control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492240 CN202804894U (en) | 2012-09-25 | 2012-09-25 | Honing machine pneumatic gauging digital control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804894U true CN202804894U (en) | 2013-03-20 |
Family
ID=47863837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492240 Expired - Fee Related CN202804894U (en) | 2012-09-25 | 2012-09-25 | Honing machine pneumatic gauging digital control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804894U (en) |
-
2012
- 2012-09-25 CN CN 201220492240 patent/CN202804894U/en not_active Expired - Fee Related
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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: 20130320 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |