JPS5615976A - Controlling method for grinding - Google Patents
Controlling method for grindingInfo
- Publication number
- JPS5615976A JPS5615976A JP9190179A JP9190179A JPS5615976A JP S5615976 A JPS5615976 A JP S5615976A JP 9190179 A JP9190179 A JP 9190179A JP 9190179 A JP9190179 A JP 9190179A JP S5615976 A JPS5615976 A JP S5615976A
- Authority
- JP
- Japan
- Prior art keywords
- grinding
- power
- input
- comparator
- acceleration
- 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.)
- Pending
Links
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
PURPOSE: To perform the grinding of high machining accuracy and efficiency by using grinding power, grinding power fluctuation, infeed speed, infeed acceleration and the like as control data.
CONSTITUTION: An output of infeed speed 8 is amplified in an amplifier 9, and input to an acceleration calculator 3, and the output therefrom is input to an acceleration comparator 5'. Acceleration setting circuits 6 and 6' input each comparison reference set value to the comparator 5'. When an actual measured value coincides with such set values, switching signals corresponding to each of them are generated, and both are input to a power setting circuit 7. In a power comparator 4, optimum set values P1, P2 and P3 (P3<P1<P2) for grinding have been set. Corresponding to said switching signals, the set values P1, P2 and P3 are output to the power comparator 4, in which they are compared with the actual measured value of the grinding power from the other side to output a control signal to the driving circuit for a grinding wheel spindle motor.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9190179A JPS5615976A (en) | 1979-07-18 | 1979-07-18 | Controlling method for grinding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9190179A JPS5615976A (en) | 1979-07-18 | 1979-07-18 | Controlling method for grinding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5615976A true JPS5615976A (en) | 1981-02-16 |
Family
ID=14039466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9190179A Pending JPS5615976A (en) | 1979-07-18 | 1979-07-18 | Controlling method for grinding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5615976A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63300865A (en) * | 1987-05-28 | 1988-12-08 | Koyama:Kk | Grinding device |
-
1979
- 1979-07-18 JP JP9190179A patent/JPS5615976A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63300865A (en) * | 1987-05-28 | 1988-12-08 | Koyama:Kk | Grinding device |
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