JPS5468589A - Numerical control device to control the machining of cams - Google Patents
Numerical control device to control the machining of camsInfo
- Publication number
- JPS5468589A JPS5468589A JP13611577A JP13611577A JPS5468589A JP S5468589 A JPS5468589 A JP S5468589A JP 13611577 A JP13611577 A JP 13611577A JP 13611577 A JP13611577 A JP 13611577A JP S5468589 A JPS5468589 A JP S5468589A
- Authority
- JP
- Japan
- Prior art keywords
- work
- machining
- control device
- cams
- numerical control
- 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
PURPOSE: To detect the idle operation time in which the working tool surface is detached from the work surface, and thereby to speed up the turning of the work, to reduce the waste time and to increase the machining efficiency.
CONSTITUTION: Numerical control device 30 for controlling the feeding of the tool in accordance with the profile data and the depth of cut data which have been programmed in advance by profile tape 34 and sequence tape 35, and for the machining of the work W into the cam shape specified by the profile data. The position of working tool surface 22a and the position of work surface WS being machined are detected ty a detector. When it is detected that they are separated, the device to speed up the rotation of work W operates and thereby the idle operation time is reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13611577A JPS5468589A (en) | 1977-11-11 | 1977-11-11 | Numerical control device to control the machining of cams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13611577A JPS5468589A (en) | 1977-11-11 | 1977-11-11 | Numerical control device to control the machining of cams |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5468589A true JPS5468589A (en) | 1979-06-01 |
JPS5626543B2 JPS5626543B2 (en) | 1981-06-19 |
Family
ID=15167639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13611577A Granted JPS5468589A (en) | 1977-11-11 | 1977-11-11 | Numerical control device to control the machining of cams |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5468589A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5789552A (en) * | 1980-11-18 | 1982-06-03 | Honda Motor Co Ltd | Grinding process |
WO1982003353A1 (en) * | 1981-04-01 | 1982-10-14 | Kishi Hajimu | Numerically controlled machining method and apparatus |
US4848038A (en) * | 1986-09-24 | 1989-07-18 | Toyoda-Koki Kabushiki-Kaisha | Method for grinding a non-circular workpiece |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4849870A (en) * | 1971-10-18 | 1973-07-13 |
-
1977
- 1977-11-11 JP JP13611577A patent/JPS5468589A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4849870A (en) * | 1971-10-18 | 1973-07-13 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5789552A (en) * | 1980-11-18 | 1982-06-03 | Honda Motor Co Ltd | Grinding process |
WO1982003353A1 (en) * | 1981-04-01 | 1982-10-14 | Kishi Hajimu | Numerically controlled machining method and apparatus |
EP0075025A1 (en) * | 1981-04-01 | 1983-03-30 | Fanuc Ltd. | Numerically controlled machining method and apparatus |
US4848038A (en) * | 1986-09-24 | 1989-07-18 | Toyoda-Koki Kabushiki-Kaisha | Method for grinding a non-circular workpiece |
Also Published As
Publication number | Publication date |
---|---|
JPS5626543B2 (en) | 1981-06-19 |
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