JPS57149147A - Method of grinding with surface grinder - Google Patents
Method of grinding with surface grinderInfo
- Publication number
- JPS57149147A JPS57149147A JP3679481A JP3679481A JPS57149147A JP S57149147 A JPS57149147 A JP S57149147A JP 3679481 A JP3679481 A JP 3679481A JP 3679481 A JP3679481 A JP 3679481A JP S57149147 A JPS57149147 A JP S57149147A
- Authority
- JP
- Japan
- Prior art keywords
- grindstone
- workpieces
- turntable
- workpiece
- driven gears
- 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
Abstract
PURPOSE: To cause the error in the parallelism of the ground surface of a workpiece to be negligible even if the axis of a grindstone is not perpendicular to the surface of the workpiece, by forcedly rotating the workpiece while grinding it by the grindstone.
CONSTITUTION: Two workpieces W are clamped in each of four positions on the turntable 1 of a surface grinder. A grindstone 3 is located in one of the positions to grind the workpieces W. Driven gears 15 are rotatably supported on a bearing box 14 on the top of the turntable 1. A driving gear 17 is engaged with the driven gears 15. The workpieces W coaxial with the driven gears 15 are rotated by an electric motor 18 provided under the turntable 1. The workpieces W are rotated in a direction Y while they are ground by the face of the grindstone 3. When an upper table 5 has passed by a point B, the electric motor 18 is stopped. A loading and an unloading regions P, Q, in which the rotation of clamps is stopped to perform loading and unloading, are provided.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3679481A JPS57149147A (en) | 1981-03-13 | 1981-03-13 | Method of grinding with surface grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3679481A JPS57149147A (en) | 1981-03-13 | 1981-03-13 | Method of grinding with surface grinder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57149147A true JPS57149147A (en) | 1982-09-14 |
Family
ID=12479687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3679481A Pending JPS57149147A (en) | 1981-03-13 | 1981-03-13 | Method of grinding with surface grinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57149147A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63288654A (en) * | 1987-05-19 | 1988-11-25 | Nisshin Kogyo Kk | Method and device for grinding semiconductor wafer |
WO2018219422A1 (en) * | 2017-05-29 | 2018-12-06 | Diskus Werke Schleiftechnik Gmbh | Grinding method for machining external surfaces of workpieces with a grinding wheel |
-
1981
- 1981-03-13 JP JP3679481A patent/JPS57149147A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63288654A (en) * | 1987-05-19 | 1988-11-25 | Nisshin Kogyo Kk | Method and device for grinding semiconductor wafer |
WO2018219422A1 (en) * | 2017-05-29 | 2018-12-06 | Diskus Werke Schleiftechnik Gmbh | Grinding method for machining external surfaces of workpieces with a grinding wheel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8300274A1 (en) | Grinding machine for simultaneously grinding internal, external and/or plane surfaces of workpieces. | |
GB2316637B (en) | Workpiece inspection and handling | |
US4240229A (en) | Immersion type grinding apparatus | |
EP0180175A3 (en) | Surface grinding apparatus | |
JPS57149147A (en) | Method of grinding with surface grinder | |
CA2127098A1 (en) | Polishing Method, Device and Buff Wheel Therefor | |
JP3099029B2 (en) | Combined grinding machine | |
JPS5766848A (en) | Method of grinding end surface at right angle and apparatus thereof | |
JPS6377647A (en) | Grinding method for plate-shaped body and its device | |
CN211992114U (en) | High-precision machining polishing machine | |
CN209998885U (en) | multidirectional grinding device for automobile plates | |
JP2596982Y2 (en) | Internal polishing device for internal thread | |
JPS55101358A (en) | Grinding machine | |
CN210650085U (en) | Polishing machine | |
JPS645757A (en) | Surface grinder and grinding wheel thereof | |
JPS62213954A (en) | Method and device for grinding peripheral surface of hard and brittle material | |
JPS57132330A (en) | Processing method of groove in semiconductor | |
JPS5662753A (en) | Surface grinder | |
JPH0222213Y2 (en) | ||
JPS563171A (en) | Corner grinding device for corner of glass plate | |
Raeder et al. | Grind/Polish\ of Glass and Glass-Ceramics\ | |
EP0322083A3 (en) | Polishing device | |
JPS5754061A (en) | Grinder | |
JPH0350667B2 (en) | ||
JPS5676370A (en) | Lapping apparatus |