JPS5267656A - Apparatus for detecting troubles in recorder - Google Patents
Apparatus for detecting troubles in recorderInfo
- Publication number
- JPS5267656A JPS5267656A JP14299575A JP14299575A JPS5267656A JP S5267656 A JPS5267656 A JP S5267656A JP 14299575 A JP14299575 A JP 14299575A JP 14299575 A JP14299575 A JP 14299575A JP S5267656 A JPS5267656 A JP S5267656A
- Authority
- JP
- Japan
- Prior art keywords
- recorder
- detecting troubles
- sticking
- troubles
- detecting
- 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 Measured Values (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Abstract
PURPOSE: To provide an apparatus for detecting troubles in self balancing type recorder, in which output of controller of the recorder is supervised by the use of comparator and reference signal producing unit, whereby sticking of pointer needle can be detected and thus misjudgment of operator due to sticking of the pointer needle can be prevented.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14299575A JPS5267656A (en) | 1975-12-03 | 1975-12-03 | Apparatus for detecting troubles in recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14299575A JPS5267656A (en) | 1975-12-03 | 1975-12-03 | Apparatus for detecting troubles in recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5267656A true JPS5267656A (en) | 1977-06-04 |
Family
ID=15328481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14299575A Pending JPS5267656A (en) | 1975-12-03 | 1975-12-03 | Apparatus for detecting troubles in recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5267656A (en) |
-
1975
- 1975-12-03 JP JP14299575A patent/JPS5267656A/en active Pending
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