JPS56119366A - Surface plate correcting method of lapping apparatus - Google Patents
Surface plate correcting method of lapping apparatusInfo
- Publication number
- JPS56119366A JPS56119366A JP2116180A JP2116180A JPS56119366A JP S56119366 A JPS56119366 A JP S56119366A JP 2116180 A JP2116180 A JP 2116180A JP 2116180 A JP2116180 A JP 2116180A JP S56119366 A JPS56119366 A JP S56119366A
- Authority
- JP
- Japan
- Prior art keywords
- surface plate
- rocked
- plates
- grinding
- lapping apparatus
- 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 improve precision of corrected grinding by a method wherein when the surface plates of the lapping apparatus is worn, the upper surface plate out of the upper and lower surface plates is vertically rocked in the axial direction of a rotating shaft relative to the lower surface plate and rubbed together with the lower surface plate to correct the grinding.
CONSTITUTION: A grinding treatment for corecting irregular abrasions of the ground surfaces of the upper and lower surface plates 3, 4 is carried out by raising the lower surface plate 3 together with the upper surface plate to a position higher than that of a sun gear 5 by operating a cylinder member 34 associated with the lower surface plate 3, by deflating the compressed air in a hollow shaft 12, by rocking the lower surface plate 3 vertically in the axial directions of the rotating shafts of the surface plates 3, 4 by operating the cylinder member 34, and at the same time, by driving an electromotor 26. That is, when the lower surface plate 3 is raised, the upper surface plate 4 on the lower surface plate is placed at a high position where it can radially freely move and therefore, is rocked with the hollow shaft 12 and eccentrically rocked.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2116180A JPS56119366A (en) | 1980-02-22 | 1980-02-22 | Surface plate correcting method of lapping apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2116180A JPS56119366A (en) | 1980-02-22 | 1980-02-22 | Surface plate correcting method of lapping apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56119366A true JPS56119366A (en) | 1981-09-18 |
Family
ID=12047183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2116180A Pending JPS56119366A (en) | 1980-02-22 | 1980-02-22 | Surface plate correcting method of lapping apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56119366A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002025951A (en) * | 2000-07-11 | 2002-01-25 | Mitsubishi Materials Corp | Double-sided machining apparatus and truing method of grinding means |
CN103203687A (en) * | 2013-05-08 | 2013-07-17 | 湖南三星磊洋玻璃机械有限公司 | Grinding head device |
CN104128878A (en) * | 2014-08-04 | 2014-11-05 | 宁国市南方耐磨材料有限公司 | Vertical abrasion resistance steel ball lapping machine |
CN113183012A (en) * | 2021-05-12 | 2021-07-30 | 佛山市祥源家具制造有限公司 | Double-sided polishing machine for furniture board processing and method thereof |
-
1980
- 1980-02-22 JP JP2116180A patent/JPS56119366A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002025951A (en) * | 2000-07-11 | 2002-01-25 | Mitsubishi Materials Corp | Double-sided machining apparatus and truing method of grinding means |
CN103203687A (en) * | 2013-05-08 | 2013-07-17 | 湖南三星磊洋玻璃机械有限公司 | Grinding head device |
CN103203687B (en) * | 2013-05-08 | 2016-05-18 | 湖南三星玻璃机械有限公司 | A kind of grinding head device |
CN104128878A (en) * | 2014-08-04 | 2014-11-05 | 宁国市南方耐磨材料有限公司 | Vertical abrasion resistance steel ball lapping machine |
CN113183012A (en) * | 2021-05-12 | 2021-07-30 | 佛山市祥源家具制造有限公司 | Double-sided polishing machine for furniture board processing and method thereof |
CN113183012B (en) * | 2021-05-12 | 2022-08-05 | 佛山市祥源家具制造有限公司 | Double-sided polishing machine for furniture board processing and method thereof |
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