SU481933A1 - The way to open the working gap of the magnetic head - Google Patents
The way to open the working gap of the magnetic headInfo
- Publication number
- SU481933A1 SU481933A1 SU1901815A SU1901815A SU481933A1 SU 481933 A1 SU481933 A1 SU 481933A1 SU 1901815 A SU1901815 A SU 1901815A SU 1901815 A SU1901815 A SU 1901815A SU 481933 A1 SU481933 A1 SU 481933A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- working gap
- magnetic head
- open
- way
- magnetic
- Prior art date
Links
Description
слой на эластичной основе обеспечшБает ишШ ную обработку рабочей поверхности магнитной головки„в зоне ее рабочего зазора 3. Одновременно с фи 111шной обработкой рабочей поверхности магнитной головки на ее рабочий зазор поочередно воздействует маг нитные пол намагниченных участко, пере мешаемых совместно с эластичной основой 1 абразивного, сло . Сигнал, возбужденный в магнитной головке 2 этими магнитными пол ми, служит дл контрол ее параметров в процессе вскрыти рабочего зазора 3. Предлагаемый способ позвол ет ускорить процесс вскрыти рабочего зазора и уменьшить разброс параметров магнитных головок. Предмет.изобретени i Способ вскрыти рабочего зазора маг- нитной головки путем финишной обработки рабочей поверхности мш нитной головки абразивным слоем на эластичной основе, отличающийс тем, что, с целью ускорени процесса вскрыти рабочего зазора и уменьшевш разброса параметров магнитных головок, одновременно с финишной обработкой рабочей поверхности магнитной 1оловки на ее рабочий зазор Воздействуют магнитным полем, перемещаемым совместно с эластичной осно- вой абразивного сло .|a layer on an elastic basis ensures the ISHS treatment of the working surface of the magnetic head “in the zone of its working gap 3. Simultaneously with the processing of the working surface of the magnetic head, the magnetic fields of the magnetized area alternately interfere with the elastic base 1 of the abrasive, lay The signal excited in the magnetic head 2 by these magnetic fields serves to control its parameters in the process of opening the working gap 3. The proposed method allows accelerating the process of opening the working gap and reducing the variation of the parameters of the magnetic heads. The subject invention The method of opening the working gap of the magnetic head by finishing the working surface of the roller head with an abrasive layer on an elastic base, characterized in that, in order to accelerate the process of opening the working gap and reduce the spread of the parameters of the magnetic heads, simultaneously with the finishing treatment of the surface of the magnetic trap on its working gap Affect the magnetic field, moved together with the elastic base of the abrasive layer. |
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1901815A SU481933A1 (en) | 1973-04-02 | 1973-04-02 | The way to open the working gap of the magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1901815A SU481933A1 (en) | 1973-04-02 | 1973-04-02 | The way to open the working gap of the magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
SU481933A1 true SU481933A1 (en) | 1975-08-25 |
Family
ID=20547854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1901815A SU481933A1 (en) | 1973-04-02 | 1973-04-02 | The way to open the working gap of the magnetic head |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU481933A1 (en) |
-
1973
- 1973-04-02 SU SU1901815A patent/SU481933A1/en active
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