JPS5775772A - Magnetic head lapping method - Google Patents
Magnetic head lapping methodInfo
- Publication number
- JPS5775772A JPS5775772A JP14959180A JP14959180A JPS5775772A JP S5775772 A JPS5775772 A JP S5775772A JP 14959180 A JP14959180 A JP 14959180A JP 14959180 A JP14959180 A JP 14959180A JP S5775772 A JPS5775772 A JP S5775772A
- Authority
- JP
- Japan
- Prior art keywords
- lapping
- magnetic head
- head
- holding
- center
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
PURPOSE:To locate a lapping surface of a magnetic head and a lapping tape at the same position without contact to provide an accurate and precise surface by permitting the lapping tape to slidably contact the lapping surface of the magnetic head so as to transfer the former in the tangential direction to the latter for lapping work. CONSTITUTION:A holding groove 6 for holding a magnetic head 1 is formed in a position where the center C of curvature of a lapping surface 2 of a magnetic head 1 is coincident with the pivotal center of a holding cylinder 5. A motor 7 for pivoting the cylinder 5 is attached to a machine body 4, and to a main shaft of the motor 7 is fixed a crank disk 8 to the upper portion of which is pivotably attached a pivoting gear 9 meshing with a drive gear 11 connected to the holding cylinder 5 to pivot the head 1. The head 1 pivots about the center C of curvature of the lapping surface 2, and a lapping tape 3 slidably contacting the lapping surface 2 of the head 1 is transferred in the tangential direction to the lapping surface 2 for lapping work.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14959180A JPS5775772A (en) | 1980-10-25 | 1980-10-25 | Magnetic head lapping method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14959180A JPS5775772A (en) | 1980-10-25 | 1980-10-25 | Magnetic head lapping method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5775772A true JPS5775772A (en) | 1982-05-12 |
JPH0249866B2 JPH0249866B2 (en) | 1990-10-31 |
Family
ID=15478540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14959180A Granted JPS5775772A (en) | 1980-10-25 | 1980-10-25 | Magnetic head lapping method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5775772A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58206375A (en) * | 1982-05-25 | 1983-12-01 | Suzuki Motor Co Ltd | Chamfering device for hole |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS511596U (en) * | 1974-06-21 | 1976-01-08 |
-
1980
- 1980-10-25 JP JP14959180A patent/JPS5775772A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS511596U (en) * | 1974-06-21 | 1976-01-08 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58206375A (en) * | 1982-05-25 | 1983-12-01 | Suzuki Motor Co Ltd | Chamfering device for hole |
Also Published As
Publication number | Publication date |
---|---|
JPH0249866B2 (en) | 1990-10-31 |
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