JPS5721264A - Double head plainer - Google Patents
Double head plainerInfo
- Publication number
- JPS5721264A JPS5721264A JP9152380A JP9152380A JPS5721264A JP S5721264 A JPS5721264 A JP S5721264A JP 9152380 A JP9152380 A JP 9152380A JP 9152380 A JP9152380 A JP 9152380A JP S5721264 A JPS5721264 A JP S5721264A
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- size
- plainer
- control unit
- machining
- 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
Abstract
PURPOSE: To improve an accuracy of size of a workpiece, prevent an excessive margin of it and provide a small-sized and light weight of the double head plainer by a method wherein a contact finger is contacted with a machining surface of a workpiece so as to sense a size of premachined workpiece and the sensed signal is sent to a control unit.
CONSTITUTION: There are provided the first and second grinder stones 15, 16 for use in plain machining of a workpieces 1 and a holding means for fast or loose holding the workpiece 1, and a workpiece 1 between the grinder stones 15, 16 in reference to a workpiece feeding speed signal sent from the control unit 3. Contact fingers 5a, 6a are contacted on a machining surface of the workpiece 1 so as to sense a machining size of the workpiece feeding mechanism for varying a feeding speed of the workpiece 1, the sensing signal A, B from the first and second measurement sensors 5, 6 are sent to the calculation circuit 7 in the control unit 3. In this arrangement, it is possible to improve an accuracy of size of the workpiece, prevent an excessive margin of it and provide a small-sized and low weight plainer device.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9152380A JPS5721264A (en) | 1980-07-04 | 1980-07-04 | Double head plainer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9152380A JPS5721264A (en) | 1980-07-04 | 1980-07-04 | Double head plainer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5721264A true JPS5721264A (en) | 1982-02-03 |
JPS5754273B2 JPS5754273B2 (en) | 1982-11-17 |
Family
ID=14028771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9152380A Granted JPS5721264A (en) | 1980-07-04 | 1980-07-04 | Double head plainer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5721264A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6263048A (en) * | 1985-09-11 | 1987-03-19 | Nachi Fujikoshi Corp | Electrode working machine |
JP2589881B2 (en) * | 1983-03-22 | 1997-03-12 | エシロール アンテルナショナル コムパニージェネラル ドプテイク | Eyeglass lens grinding machine with different predetermined front and back curvature |
US7004816B2 (en) * | 2002-08-13 | 2006-02-28 | Daisho Seiki Corporation | Grinding method for vertical type of double disk surface grinding machine |
-
1980
- 1980-07-04 JP JP9152380A patent/JPS5721264A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2589881B2 (en) * | 1983-03-22 | 1997-03-12 | エシロール アンテルナショナル コムパニージェネラル ドプテイク | Eyeglass lens grinding machine with different predetermined front and back curvature |
JPS6263048A (en) * | 1985-09-11 | 1987-03-19 | Nachi Fujikoshi Corp | Electrode working machine |
US7004816B2 (en) * | 2002-08-13 | 2006-02-28 | Daisho Seiki Corporation | Grinding method for vertical type of double disk surface grinding machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5754273B2 (en) | 1982-11-17 |
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