JPS52140302A - Magnetic tape life decision system - Google Patents
Magnetic tape life decision systemInfo
- Publication number
- JPS52140302A JPS52140302A JP5740176A JP5740176A JPS52140302A JP S52140302 A JPS52140302 A JP S52140302A JP 5740176 A JP5740176 A JP 5740176A JP 5740176 A JP5740176 A JP 5740176A JP S52140302 A JPS52140302 A JP S52140302A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- decision system
- tape life
- life decision
- decide
- 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
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
PURPOSE: To decide the life of magnetic tape, by detecting the variations in the level of a specified frequency signal that is reproduced.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5740176A JPS52140302A (en) | 1976-05-18 | 1976-05-18 | Magnetic tape life decision system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5740176A JPS52140302A (en) | 1976-05-18 | 1976-05-18 | Magnetic tape life decision system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52140302A true JPS52140302A (en) | 1977-11-22 |
Family
ID=13054606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5740176A Pending JPS52140302A (en) | 1976-05-18 | 1976-05-18 | Magnetic tape life decision system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52140302A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5933677A (en) * | 1983-07-15 | 1984-02-23 | Hitachi Ltd | Magnetic storage device |
JPS63161507A (en) * | 1986-12-24 | 1988-07-05 | Fujitsu Ltd | Test method for magnetic recording medium |
-
1976
- 1976-05-18 JP JP5740176A patent/JPS52140302A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5933677A (en) * | 1983-07-15 | 1984-02-23 | Hitachi Ltd | Magnetic storage device |
JPS6231401B2 (en) * | 1983-07-15 | 1987-07-08 | Hitachi Ltd | |
JPS63161507A (en) * | 1986-12-24 | 1988-07-05 | Fujitsu Ltd | Test method for magnetic recording medium |
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