JPS5680840A - Digital magnetic recorder - Google Patents
Digital magnetic recorderInfo
- Publication number
- JPS5680840A JPS5680840A JP15546079A JP15546079A JPS5680840A JP S5680840 A JPS5680840 A JP S5680840A JP 15546079 A JP15546079 A JP 15546079A JP 15546079 A JP15546079 A JP 15546079A JP S5680840 A JPS5680840 A JP S5680840A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- tape
- tracks
- track
- supplied
- 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
- Digital Magnetic Recording (AREA)
Abstract
PURPOSE: To realize a track-switching digital magnetic recorder which facilitates an easy control of the tape travelling direction, by recording the data continuously through the fixed switching of tracks by means of a magnetic tape having plural tracks.
CONSTITUTION: The magnetic tape 7 has four tracks T1WT4, and the magnetic head 16 is formed by combining the record and reproduction heads in correspondence to the four tracks. The signal of tape travelling direction and the track signal are supplied to the logic circuit 70. The forward signal and the reverse signal are produced with the tape normal sending signal and the odd track signal and the tape normal sending signal and the even track signal respectively. And vice versa when the reverse sending signal is supplied. As a result, the tape travelling direction is reversed automatically by the fixed circuit to ensure the desired recording although the normal sensing signal is supplied when both the forward and reverse recording are carried out on tracks T1, T3 and T2, T4 respectively. Accordingly, system of the control signal of the CPU or the like can be made identical to that of a single recoring to secure an easy application.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15546079A JPS5680840A (en) | 1979-11-30 | 1979-11-30 | Digital magnetic recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15546079A JPS5680840A (en) | 1979-11-30 | 1979-11-30 | Digital magnetic recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5680840A true JPS5680840A (en) | 1981-07-02 |
JPS6339967B2 JPS6339967B2 (en) | 1988-08-09 |
Family
ID=15606525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15546079A Granted JPS5680840A (en) | 1979-11-30 | 1979-11-30 | Digital magnetic recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5680840A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61162848A (en) * | 1985-01-14 | 1986-07-23 | Matsushita Electric Ind Co Ltd | Magnetic recording and reproducing device |
-
1979
- 1979-11-30 JP JP15546079A patent/JPS5680840A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61162848A (en) * | 1985-01-14 | 1986-07-23 | Matsushita Electric Ind Co Ltd | Magnetic recording and reproducing device |
Also Published As
Publication number | Publication date |
---|---|
JPS6339967B2 (en) | 1988-08-09 |
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