JPS5433079A - High accuracy vibration amplitude detecting method - Google Patents
High accuracy vibration amplitude detecting methodInfo
- Publication number
- JPS5433079A JPS5433079A JP9926977A JP9926977A JPS5433079A JP S5433079 A JPS5433079 A JP S5433079A JP 9926977 A JP9926977 A JP 9926977A JP 9926977 A JP9926977 A JP 9926977A JP S5433079 A JPS5433079 A JP S5433079A
- Authority
- JP
- Japan
- Prior art keywords
- high accuracy
- vibration amplitude
- detecting method
- amplitude detecting
- accuracy vibration
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
PURPOSE: To detect the vibration amplitude in the absence of contact with high accuracy by providing a minute slit on the measuring object side, receiving the light transmitting therethrough and through the stationary side slit and providing an arithmetic circuit correcting the drift of the quantity of light of light source.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9926977A JPS5433079A (en) | 1977-08-18 | 1977-08-18 | High accuracy vibration amplitude detecting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9926977A JPS5433079A (en) | 1977-08-18 | 1977-08-18 | High accuracy vibration amplitude detecting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5433079A true JPS5433079A (en) | 1979-03-10 |
Family
ID=14242958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9926977A Pending JPS5433079A (en) | 1977-08-18 | 1977-08-18 | High accuracy vibration amplitude detecting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5433079A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5667421A (en) * | 1979-11-05 | 1981-06-06 | Mitsubishi Electric Corp | Power-factor automatic adjusting device |
-
1977
- 1977-08-18 JP JP9926977A patent/JPS5433079A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5667421A (en) * | 1979-11-05 | 1981-06-06 | Mitsubishi Electric Corp | Power-factor automatic adjusting device |
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