JPS5580869A - Recorder/reproducer - Google Patents
Recorder/reproducerInfo
- Publication number
- JPS5580869A JPS5580869A JP15105578A JP15105578A JPS5580869A JP S5580869 A JPS5580869 A JP S5580869A JP 15105578 A JP15105578 A JP 15105578A JP 15105578 A JP15105578 A JP 15105578A JP S5580869 A JPS5580869 A JP S5580869A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- comparator
- amplification
- supplied
- switch
- 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
Abstract
PURPOSE: To secure an automatic detection for the dropout of the signals or the running fault of the tape by giving a comparison between the reproduction signal and the record signal which is delayed for a fixed time.
CONSTITUTION: At the recording time, switch S1 is closed to run tape 1 toward the arrow mark, and then switch S2 is closed. The record signal is recorded via head 4 after amplification 3, and at the same time delayed 5 for a fixed time to be then supplied to comparator 6. On the other hand, the reproduction signal sent from tape 1 is supplied to comparator 6 after amplification 8, and both warning device 10 and relay 11 are operated by the comparison output when the both input signals are not in agreement to each other. As a result, the buzzer and the like operate, and at the same time contact S3 is opened to control pinch roller 14. Thus the running of tape 1 is stopped.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15105578A JPS5580869A (en) | 1978-12-08 | 1978-12-08 | Recorder/reproducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15105578A JPS5580869A (en) | 1978-12-08 | 1978-12-08 | Recorder/reproducer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5580869A true JPS5580869A (en) | 1980-06-18 |
Family
ID=15510301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15105578A Pending JPS5580869A (en) | 1978-12-08 | 1978-12-08 | Recorder/reproducer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580869A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6093187U (en) * | 1983-11-29 | 1985-06-25 | パイオニア株式会社 | Tape recorder display device |
JPS6093186U (en) * | 1983-11-30 | 1985-06-25 | 日本電気ホームエレクトロニクス株式会社 | Magnetic head peripheral evaluation device |
-
1978
- 1978-12-08 JP JP15105578A patent/JPS5580869A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6093187U (en) * | 1983-11-29 | 1985-06-25 | パイオニア株式会社 | Tape recorder display device |
JPH0316154Y2 (en) * | 1983-11-29 | 1991-04-08 | ||
JPS6093186U (en) * | 1983-11-30 | 1985-06-25 | 日本電気ホームエレクトロニクス株式会社 | Magnetic head peripheral evaluation device |
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