JPS5282276A - Resonance frequency automatic measuring device - Google Patents
Resonance frequency automatic measuring deviceInfo
- Publication number
- JPS5282276A JPS5282276A JP15715175A JP15715175A JPS5282276A JP S5282276 A JPS5282276 A JP S5282276A JP 15715175 A JP15715175 A JP 15715175A JP 15715175 A JP15715175 A JP 15715175A JP S5282276 A JPS5282276 A JP S5282276A
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- resonance frequency
- automatic measuring
- frequency automatic
- resonance
- 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
- Measurement Of Resistance Or Impedance (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15715175A JPS5282276A (en) | 1975-12-27 | 1975-12-27 | Resonance frequency automatic measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15715175A JPS5282276A (en) | 1975-12-27 | 1975-12-27 | Resonance frequency automatic measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5282276A true JPS5282276A (en) | 1977-07-09 |
JPS5525383B2 JPS5525383B2 (en) | 1980-07-05 |
Family
ID=15643281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15715175A Granted JPS5282276A (en) | 1975-12-27 | 1975-12-27 | Resonance frequency automatic measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5282276A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133466A (en) * | 1983-01-20 | 1984-07-31 | Matsushita Electric Ind Co Ltd | Resonance frequency detector |
JPS603564A (en) * | 1983-06-20 | 1985-01-09 | Matsushita Electric Ind Co Ltd | Resonator characteristic measuring and selecting device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105275A (en) * | 1975-12-20 | 1978-09-13 | Japan National Railway | Device for measuring electrical characteristic of ground resonator |
-
1975
- 1975-12-27 JP JP15715175A patent/JPS5282276A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105275A (en) * | 1975-12-20 | 1978-09-13 | Japan National Railway | Device for measuring electrical characteristic of ground resonator |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133466A (en) * | 1983-01-20 | 1984-07-31 | Matsushita Electric Ind Co Ltd | Resonance frequency detector |
JPS603564A (en) * | 1983-06-20 | 1985-01-09 | Matsushita Electric Ind Co Ltd | Resonator characteristic measuring and selecting device |
JPH0452414B2 (en) * | 1983-06-20 | 1992-08-21 | Matsushita Electric Ind Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5525383B2 (en) | 1980-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51149050A (en) | Measuring device | |
JPS51149049A (en) | Measuring device | |
JPS52123670A (en) | Digital frequency measuring device | |
JPS5246872A (en) | Signal width measuring device | |
JPS51143384A (en) | Method and device for measuring surface characteristics by resonance | |
HK31980A (en) | Test device | |
GB2007051B (en) | Frequency measuring apparatus | |
JPS5237080A (en) | Frequency measuring device | |
JPS54147078A (en) | Device for measuring frequency | |
JPS5241548A (en) | Magnet measuring device | |
JPS5287055A (en) | Measuring device | |
JPS5241549A (en) | Measuring device | |
JPS5245387A (en) | Device for measuring imbalance | |
JPS5459178A (en) | Device for measuring frequency | |
JPS5282276A (en) | Resonance frequency automatic measuring device | |
JPS5249071A (en) | Magnetic measuring device | |
JPS5332762A (en) | Automatic measuring apparatus | |
AU1038776A (en) | Test device | |
JPS51131204A (en) | Device for measuring intermediate frequency | |
JPS538177A (en) | Field strength measuring device | |
JPS5346662A (en) | Frequency indicating device | |
JPS5256361A (en) | Device for manufacturing frequency indicating scale plate | |
JPS5291473A (en) | Frequency characteristic measuring device | |
JPS5344071A (en) | Device for crystal piece frequency measurement | |
CH609505A5 (en) | Frequency calibration device for mechanical resonators |