JPS563168A - Cutting process for arcular corner - Google Patents
Cutting process for arcular cornerInfo
- Publication number
- JPS563168A JPS563168A JP7995079A JP7995079A JPS563168A JP S563168 A JPS563168 A JP S563168A JP 7995079 A JP7995079 A JP 7995079A JP 7995079 A JP7995079 A JP 7995079A JP S563168 A JPS563168 A JP S563168A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- corner
- arcular
- grinder wheel
- work table
- 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
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
PURPOSE: To improve a cutting capability by providing an alternative repetition of both one step in which a work table is shifted to index a grinder wheel to a cutting start-up position and the other step in which a center of the top of the grinder wheel is cut into from the finished surface of the arcular corner by an amount corresponding to a radius at the top circle.
CONSTITUTION: Grinder wheel block 21 having an angular grinder wheel G pivotally mounted thereon is slidably guided in a direction of X-axis along the guide surfaces 22 and 23 formed on the bed 20, a work table 27 having both a head stock 32 and a tail stock 33 mounted thereon is slidably guided on the bed 20 in a direction of Y-axis. CPU41 performs a calculation required for a control of positioning for use in cutting of the corner Wc of the workpiece W as well as cutting an end surface of the shoulder part Wb and another calculation for defining an amount of shift of the work table 27 in case of plange cutting of the arcular corner Wc and defining an amount of cutting of the grinder wheel G at each of the shift positions, so that the arcular corner may be cut in a short period of time.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7995079A JPS563168A (en) | 1979-06-25 | 1979-06-25 | Cutting process for arcular corner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7995079A JPS563168A (en) | 1979-06-25 | 1979-06-25 | Cutting process for arcular corner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS563168A true JPS563168A (en) | 1981-01-13 |
JPS6411421B2 JPS6411421B2 (en) | 1989-02-23 |
Family
ID=13704579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7995079A Granted JPS563168A (en) | 1979-06-25 | 1979-06-25 | Cutting process for arcular corner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS563168A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0073318A2 (en) * | 1981-08-28 | 1983-03-09 | Toyoda Koki Kabushiki Kaisha | Method of grinding a curved corner portion |
JPS60197355A (en) * | 1984-03-19 | 1985-10-05 | Toyoda Mach Works Ltd | Grinding for work |
EP0180285A2 (en) * | 1981-01-26 | 1986-05-07 | The Pratt & Whitney Company, Inc. | Dual wheel grinding machine |
JPH03103728U (en) * | 1990-02-13 | 1991-10-28 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131550A (en) * | 1974-09-09 | 1976-03-17 | Fuezaa Kogyo Kk | Anzenkamisorinokaebayoki |
-
1979
- 1979-06-25 JP JP7995079A patent/JPS563168A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131550A (en) * | 1974-09-09 | 1976-03-17 | Fuezaa Kogyo Kk | Anzenkamisorinokaebayoki |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180285A2 (en) * | 1981-01-26 | 1986-05-07 | The Pratt & Whitney Company, Inc. | Dual wheel grinding machine |
EP0073318A2 (en) * | 1981-08-28 | 1983-03-09 | Toyoda Koki Kabushiki Kaisha | Method of grinding a curved corner portion |
EP0073318B1 (en) * | 1981-08-28 | 1985-08-21 | Toyoda Koki Kabushiki Kaisha | Method of grinding a curved corner portion |
JPS60197355A (en) * | 1984-03-19 | 1985-10-05 | Toyoda Mach Works Ltd | Grinding for work |
US4619083A (en) * | 1984-03-19 | 1986-10-28 | Toyoda Koki Kabushiki Kaisha | Grinding method of rounded annular corner on workpiece |
JPH0349701B2 (en) * | 1984-03-19 | 1991-07-30 | Toyoda Machine Works Ltd | |
JPH03103728U (en) * | 1990-02-13 | 1991-10-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS6411421B2 (en) | 1989-02-23 |
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