JPS5479893A - Method and apparatus of copy grinding - Google Patents
Method and apparatus of copy grindingInfo
- Publication number
- JPS5479893A JPS5479893A JP14605877A JP14605877A JPS5479893A JP S5479893 A JPS5479893 A JP S5479893A JP 14605877 A JP14605877 A JP 14605877A JP 14605877 A JP14605877 A JP 14605877A JP S5479893 A JPS5479893 A JP S5479893A
- Authority
- JP
- Japan
- Prior art keywords
- grinding tool
- grinding
- metal die
- moving direction
- accurately
- 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 finish-grind very accurately by coinciding the moving direction of a grinding tool with the direction of filing marks of the previous process on the surface of a metal die.
CONSTITUTION: While the surface of a metal die 1 is ground with a grinding tool 2, the first vibrating table 10 or the second vibrating table 12 is microvibrated respectively in Y-direction or X-direction. The vibrating directions X and y are both horizontal to the moving direction of the grinding tool 2. A hydraulic cylinder 3 is actuated by the change of the load to the grinding tool 2, so that the copying locus of the grinding tool 2 forms zigzag curves and so a grinding direction component perpendicular to the finishing marks of the previous process is added to the grinding direction component of the grinding tool 2 in its moving direction (horizontal direction), therefore, the surface of the metal die 1 is ground very accurately.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14605877A JPS5479893A (en) | 1977-12-07 | 1977-12-07 | Method and apparatus of copy grinding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14605877A JPS5479893A (en) | 1977-12-07 | 1977-12-07 | Method and apparatus of copy grinding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5479893A true JPS5479893A (en) | 1979-06-26 |
Family
ID=15399123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14605877A Pending JPS5479893A (en) | 1977-12-07 | 1977-12-07 | Method and apparatus of copy grinding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5479893A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123263A (en) * | 1983-12-06 | 1985-07-01 | Hitachi Zosen Corp | Surface treating device |
-
1977
- 1977-12-07 JP JP14605877A patent/JPS5479893A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123263A (en) * | 1983-12-06 | 1985-07-01 | Hitachi Zosen Corp | Surface treating device |
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