JPS53129081A - Revolution variation detection system - Google Patents
Revolution variation detection systemInfo
- Publication number
- JPS53129081A JPS53129081A JP4538277A JP4538277A JPS53129081A JP S53129081 A JPS53129081 A JP S53129081A JP 4538277 A JP4538277 A JP 4538277A JP 4538277 A JP4538277 A JP 4538277A JP S53129081 A JPS53129081 A JP S53129081A
- Authority
- JP
- Japan
- Prior art keywords
- detection system
- variation detection
- revolution variation
- revolution
- detection
- 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 reduce the production of erroneous detection by noise with simple circuit constitution by comparing the output period of pulse signals being outputted one at every detection of one revolution of a rotating body with a specified peroid.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4538277A JPS53129081A (en) | 1977-04-15 | 1977-04-15 | Revolution variation detection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4538277A JPS53129081A (en) | 1977-04-15 | 1977-04-15 | Revolution variation detection system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53129081A true JPS53129081A (en) | 1978-11-10 |
Family
ID=12717710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4538277A Pending JPS53129081A (en) | 1977-04-15 | 1977-04-15 | Revolution variation detection system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53129081A (en) |
-
1977
- 1977-04-15 JP JP4538277A patent/JPS53129081A/en active Pending
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