JPS6434662A - Override device for grinding machine - Google Patents
Override device for grinding machineInfo
- Publication number
- JPS6434662A JPS6434662A JP19122687A JP19122687A JPS6434662A JP S6434662 A JPS6434662 A JP S6434662A JP 19122687 A JP19122687 A JP 19122687A JP 19122687 A JP19122687 A JP 19122687A JP S6434662 A JPS6434662 A JP S6434662A
- Authority
- JP
- Japan
- Prior art keywords
- working condition
- grinding
- workpiece
- override setting
- basis
- 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)
- Numerical Control (AREA)
Abstract
PURPOSE:To respond satisfactorily to the change in the working condition for enhancing the grinding accuracy by providing a movement control means by which the moving velocities of a grinding stone and a workpiece are variably controlled in accordance with the set value of an override setting unit having been selected by a selecting means on the basis of a sequence program. CONSTITUTION:When the grinding of a workpiece is carried out, one out of a plurality of override setting units 21 is selected by a selecting means 22 in response to the change in the working condition on the basis of a sequence program. In accordance with the set value of this selected override setting unit 21, the feed speed of a grinding stone and the feed speed of a workpiece are stepwisely variably controlled by a movement control means 18. Consequently, even if the working condition variably changes, the device can satisfactorily respond to the changes in the working condition to enhance the grinding accuracy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19122687A JPS6434662A (en) | 1987-07-30 | 1987-07-30 | Override device for grinding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19122687A JPS6434662A (en) | 1987-07-30 | 1987-07-30 | Override device for grinding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6434662A true JPS6434662A (en) | 1989-02-06 |
Family
ID=16270993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19122687A Pending JPS6434662A (en) | 1987-07-30 | 1987-07-30 | Override device for grinding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6434662A (en) |
-
1987
- 1987-07-30 JP JP19122687A patent/JPS6434662A/en active Pending
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