JPS54119183A - Tool feeding control device - Google Patents
Tool feeding control deviceInfo
- Publication number
- JPS54119183A JPS54119183A JP2680378A JP2680378A JPS54119183A JP S54119183 A JPS54119183 A JP S54119183A JP 2680378 A JP2680378 A JP 2680378A JP 2680378 A JP2680378 A JP 2680378A JP S54119183 A JPS54119183 A JP S54119183A
- Authority
- JP
- Japan
- Prior art keywords
- dimensions
- work
- grinding
- reduced
- processing
- 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.)
- Granted
Links
Landscapes
- Automatic Control Of Machine Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
PURPOSE: To reduce idle operation time in the case of processing a small-diameter work by switching operation in an indicator device in which the speed of feeding tools is reduced in steps as the work approaches the final finishing dimensions.
CONSTITUTION: In the case of processing work W by means of grinding wheel 10, in a device in which signals are issued in accordance with rough grinding dimensions, fine grinding dimensions and final grinding dimensions and the tool feeding speed is controlled so that it is reduced in steps, when the dimensions of the work W is of such a small diameter that is less than the dimensions at the completion of rough grinding, switch 25 operates and the issuance of control signals is stopped, grinding wheel advances toward work W at a higher speed and approaches the processing surface of work W in a short time, grinding is started, and idle operation time is reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2680378A JPS6044103B2 (en) | 1978-03-09 | 1978-03-09 | Tool feed control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2680378A JPS6044103B2 (en) | 1978-03-09 | 1978-03-09 | Tool feed control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54119183A true JPS54119183A (en) | 1979-09-14 |
JPS6044103B2 JPS6044103B2 (en) | 1985-10-01 |
Family
ID=12203456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2680378A Expired JPS6044103B2 (en) | 1978-03-09 | 1978-03-09 | Tool feed control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6044103B2 (en) |
-
1978
- 1978-03-09 JP JP2680378A patent/JPS6044103B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6044103B2 (en) | 1985-10-01 |
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