JPS5390905A - Measurig method for magnetic characteristic of magnetic recording medium - Google Patents
Measurig method for magnetic characteristic of magnetic recording mediumInfo
- Publication number
- JPS5390905A JPS5390905A JP530377A JP530377A JPS5390905A JP S5390905 A JPS5390905 A JP S5390905A JP 530377 A JP530377 A JP 530377A JP 530377 A JP530377 A JP 530377A JP S5390905 A JPS5390905 A JP S5390905A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic
- measurig
- characteristic
- magnetic recording
- 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
Landscapes
- Measuring Magnetic Variables (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To simplify the measurement of high frequency characteristic of B - H characteristic of the magnetic recording medium, by recording the sine wave signal under the non-bias condition, and by integrating the reproduced output for displaying the integrated waveform obtained from the recorded waveform and reproduced output, on the X - Y oscilloscope.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP530377A JPS5390905A (en) | 1977-01-19 | 1977-01-19 | Measurig method for magnetic characteristic of magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP530377A JPS5390905A (en) | 1977-01-19 | 1977-01-19 | Measurig method for magnetic characteristic of magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5390905A true JPS5390905A (en) | 1978-08-10 |
Family
ID=11607481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP530377A Pending JPS5390905A (en) | 1977-01-19 | 1977-01-19 | Measurig method for magnetic characteristic of magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5390905A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901368A (en) * | 2014-04-24 | 2014-07-02 | 江苏理工学院 | Magnetic parameter measuring device for magnetic materials |
-
1977
- 1977-01-19 JP JP530377A patent/JPS5390905A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901368A (en) * | 2014-04-24 | 2014-07-02 | 江苏理工学院 | Magnetic parameter measuring device for magnetic materials |
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