CN202114562U - Automatic compensation control system for grinding wheel of face grinding machine - Google Patents
Automatic compensation control system for grinding wheel of face grinding machine Download PDFInfo
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- CN202114562U CN202114562U CN2011201924687U CN201120192468U CN202114562U CN 202114562 U CN202114562 U CN 202114562U CN 2011201924687 U CN2011201924687 U CN 2011201924687U CN 201120192468 U CN201120192468 U CN 201120192468U CN 202114562 U CN202114562 U CN 202114562U
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- grinding wheel
- controller
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- servo
- control system
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Abstract
The utility model discloses an automatic compensation control system for a grinding wheel of a face grinding machine. The automatic compensation control system comprises a detection device for a grinding wheel abrasion loss signal, a processing device for the abrasion loss signal, a programmable controller, a motion controller and a servo control system, wherein the detection device for the grinding wheel abrasion loss signal comprises a measurer and a transmission line; the processing device for the abrasion loss signal adopts an analog-to-digital signal conversion module; and the servo control system comprises a servo controller and a servo motor. The automatic compensation control system has the beneficial effects that the abrasion loss of the grinding wheel is detected on a real-time basis in the grinding process, so that the abrasion loss of the grinding wheel can be effectively and precisely compensated, the traditional compensation mode of the fixed amount is improved, the processing precision of a workpiece is improved, and the quality of grinding the workpiece is ensured.
Description
Technical field
The utility model relates to the plant equipment field, is automatic revisal control method of a kind of face grinding machine grinding process medium plain emery wheel and system specifically.A kind of real-time detection of more specifically saying so, and the control method and the system that carry out automatic revisal according to the actual wear amount of emery wheel to grinding process abrasion of grinding wheel amount.
Background technology
What at present the revisal of abrasive grinding wheel is adopted is a kind of mode of fixedly revisal amount, and there are 2 problems in this mode: can not carry out revisal according to emery wheel actual wear extent in grinding process 1.; 2. can not carry out the emery wheel revisal timely and effectively, influence the quality of grinding work piece.
The utility model content
For solving the problems of the technologies described above; The problem that exists to traditional emery wheel revisal mode; The purpose of the utility model provides a kind of wear extent that adopts real-time detection grinding process emery wheel, and feeds back to Programmable Logic Controller, and Programmable Logic Controller is according to requirement and the algorithm set; Control signal is sent to motion controller, and motion controller is realized the method for the automatic revisal of abrasive grinding wheel through control servo controller and then control servomotor.Concrete scheme is following:
The automatic revisal control method of a kind of face grinding machine abrasive grinding wheel is characterized in that: may further comprise the steps:
(1). the detection of signal: the wear extent that detects emery wheel through positioning device in real time;
(2). Signal Processing: convert the wear extent signal that detects to digital quantity signal, and be sent to Programmable Logic Controller;
(3). the transmission of signal: Programmable Logic Controller passes the signal to motion controller through control requirement and the algorithm of setting;
(4). action is carried out: motion controller sends instructions to servo controller and then the control servomotor carries out automatic revisal.
The utility model also discloses a kind of realization system for carrying out said process, comprises checkout gear, wear extent Signal Processing device, Programmable Logic Controller, motion controller, the servo-control system of abrasion of grinding wheel amount signal; The checkout gear of said abrasion of grinding wheel amount signal comprises measuring appliance and transmission line; Said wear extent Signal Processing device adopts analog signal conversion data signal module; Said servo-control system comprises servo controller and servomotor; The checkout gear of said abrasion of grinding wheel amount signal detects the wear extent of grinding process emery wheel in real time; Said wear extent Signal Processing device is data signal with the abrasion of grinding wheel amount that collects by analog signal conversion and feeds back to Programmable Logic Controller; Programmable Logic Controller is according to requirement and the algorithm set; Control signal is sent to motion controller, and motion controller is realized the automatic revisal of abrasive grinding wheel through control servo controller and then control servomotor.
The measuring appliance of the checkout gear of said abrasion of grinding wheel amount signal and transmission line can adopt the E-DT-173H measuring appliance of eastern smart company; Said wear extent signal conversion module adopts the Q64AD analog-to-digital conversion module of Mitsubishi; Said Programmable Logic Controller adopts the Q02H programmable controller of Mitsubishi, and said motion controller adopts the Q172 motion controller of Mitsubishi; Said servo-control system adopts the MR-J2S servo controller of Mitsubishi; Said servomotor adopts the HC-KFS servomotor of Mitsubishi.
The beneficial effect of the utility model: the wear extent through real-time detection grinding process emery wheel in time and has effectively obtained accurate revisal with the wear extent of emery wheel; Improved the revisal mode of conventional fixed amount; Improve the machining accuracy of workpiece, guaranteed the quality of grinding work piece.
Description of drawings
Fig. 1 is the schematic diagram of the utility model.
The specific embodiment
Specify the utility model below in conjunction with accompanying drawing, as shown in Figure 1, the utility model comprises checkout gear, wear extent Signal Processing device, Programmable Logic Controller, motion controller, the servo-control system of abrasion of grinding wheel amount signal; The checkout gear of said abrasion of grinding wheel amount signal comprises measuring appliance and transmission line; Said wear extent Signal Processing device adopts analog signal conversion data signal module; Said servo-control system comprises servo controller and servomotor; The checkout gear of said abrasion of grinding wheel amount signal detects the wear extent of grinding process emery wheel in real time; Said wear extent Signal Processing device is data signal with the abrasion of grinding wheel amount that collects by analog signal conversion and feeds back to Programmable Logic Controller; Programmable Logic Controller is according to requirement and the algorithm set; Control signal is sent to motion controller, and motion controller is realized the automatic revisal of abrasive grinding wheel through control servo controller and then control servomotor.
The measuring appliance of the checkout gear of said abrasion of grinding wheel amount signal and transmission line can adopt the E-DT-173H measuring appliance of eastern smart company; Said wear extent Signal Processing device adopts the Q64AD analog-to-digital conversion module of Mitsubishi; Said Programmable Logic Controller adopts the Q02H programmable controller of Mitsubishi, and said motion controller adopts the Q172 motion controller of Mitsubishi; Said servo-control system adopts the MR-J2S servo controller of Mitsubishi; Said servomotor adopts the HC-KFS servomotor of Mitsubishi.
Checkout gear in the utility model, signal conversion module, Programmable Logic Controller, motion controller, servo controller, servomotor are not restricted to above several kinds, all can use so long as can satisfy the product of the utility model purpose.
The principle of the utility model is: the checkout gear of said abrasion of grinding wheel amount signal detects the wear extent of grinding process emery wheel in real time; Said wear extent Signal Processing device is data signal with the abrasion of grinding wheel amount that collects by analog signal conversion and feeds back to Programmable Logic Controller; Programmable Logic Controller is according to requirement and the algorithm set; Control signal is sent to motion controller, and motion controller is realized the automatic revisal of abrasive grinding wheel through control servo controller and then control servomotor.
Claims (2)
1. the automatic revisal control of a face grinding machine abrasive grinding wheel system is characterized in that: the checkout gear, wear extent Signal Processing device, Programmable Logic Controller, motion controller, the servo-control system that comprise abrasion of grinding wheel amount signal; The checkout gear of said abrasion of grinding wheel amount signal comprises measuring appliance and transmission line; Said wear extent Signal Processing device adopts the modulus signal modular converter; Said servo-control system comprises servo controller and servomotor; The checkout gear of said abrasion of grinding wheel amount signal detects the wear extent of grinding process emery wheel in real time; Said wear extent Signal Processing device is data signal with the abrasion of grinding wheel amount that collects by analog signal conversion and feeds back to Programmable Logic Controller; Programmable Logic Controller is according to requirement and the algorithm set; Control signal is sent to motion controller, and motion controller is realized the automatic revisal of abrasive grinding wheel through control servo controller and then control servomotor.
2. system according to claim 1 is characterized in that: the E-DT-173H measuring appliance that the measuring appliance of the checkout gear of said abrasion of grinding wheel amount signal and transmission line adopt eastern smart company; Said wear extent Signal Processing device adopts the Q64AD analog-to-digital conversion module of Mitsubishi; Said Programmable Logic Controller adopts the Q02H programmable controller of Mitsubishi, and said motion controller adopts the Q172 motion controller of Mitsubishi; Said servo-control system adopts the MR-J2S series of servo amplifier of Mitsubishi; Said servomotor adopts the HC-KFS servomotor of Mitsubishi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201924687U CN202114562U (en) | 2011-06-09 | 2011-06-09 | Automatic compensation control system for grinding wheel of face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201924687U CN202114562U (en) | 2011-06-09 | 2011-06-09 | Automatic compensation control system for grinding wheel of face grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114562U true CN202114562U (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201924687U Expired - Fee Related CN202114562U (en) | 2011-06-09 | 2011-06-09 | Automatic compensation control system for grinding wheel of face grinding machine |
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| CN (1) | CN202114562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632458A (en) * | 2012-04-19 | 2012-08-15 | 浙江工业大学 | Soft fixed grain air-pressure grinding wheel optical-finishing system with damage detection |
| CN104476398A (en) * | 2014-11-04 | 2015-04-01 | 桂林新全数控有限公司 | Dynamic compensation method of abrasion of grinding wheel of numerical control horizontal shaft surface grinding machine |
| CN104959915A (en) * | 2015-07-10 | 2015-10-07 | 东莞市豪乐机械有限公司 | Grinding wheel automatic compensation system and method for glass machining center |
-
2011
- 2011-06-09 CN CN2011201924687U patent/CN202114562U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632458A (en) * | 2012-04-19 | 2012-08-15 | 浙江工业大学 | Soft fixed grain air-pressure grinding wheel optical-finishing system with damage detection |
| CN104476398A (en) * | 2014-11-04 | 2015-04-01 | 桂林新全数控有限公司 | Dynamic compensation method of abrasion of grinding wheel of numerical control horizontal shaft surface grinding machine |
| CN104476398B (en) * | 2014-11-04 | 2018-07-31 | 桂林新全数控有限公司 | NC horizontal spindle surface grinding machine abrasion of grinding wheel dynamic compensation method |
| CN104959915A (en) * | 2015-07-10 | 2015-10-07 | 东莞市豪乐机械有限公司 | Grinding wheel automatic compensation system and method for glass machining center |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20200609 |