JPH0187224U - - Google Patents
Info
- Publication number
- JPH0187224U JPH0187224U JP18347987U JP18347987U JPH0187224U JP H0187224 U JPH0187224 U JP H0187224U JP 18347987 U JP18347987 U JP 18347987U JP 18347987 U JP18347987 U JP 18347987U JP H0187224 U JPH0187224 U JP H0187224U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- vibrating body
- detection
- signal
- circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987183479U JPH0447632Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987183479U JPH0447632Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0187224U true JPH0187224U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-06-08 |
| JPH0447632Y2 JPH0447632Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-10 |
Family
ID=31474900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987183479U Expired JPH0447632Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447632Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015172599A (ja) * | 2015-06-03 | 2015-10-01 | Ntn株式会社 | 転がり軸受の異常診断装置および歯車の異常診断装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227281A (en) * | 1975-08-25 | 1977-03-01 | Mitsubishi Electric Corp | Semiconductor manufacturing process |
| JPS54118882A (en) * | 1978-03-07 | 1979-09-14 | Hitachi Shipbuilding Eng Co | Device for detecting state of machine etc* |
| JPS5621085A (en) * | 1979-07-30 | 1981-02-27 | Seikosha Co Ltd | Full electronic analog display watch |
| JPS56154628A (en) * | 1980-05-02 | 1981-11-30 | Chugoku Electric Power Co Ltd:The | Device for detecting and processing vibration and loose part |
-
1987
- 1987-11-30 JP JP1987183479U patent/JPH0447632Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227281A (en) * | 1975-08-25 | 1977-03-01 | Mitsubishi Electric Corp | Semiconductor manufacturing process |
| JPS54118882A (en) * | 1978-03-07 | 1979-09-14 | Hitachi Shipbuilding Eng Co | Device for detecting state of machine etc* |
| JPS5621085A (en) * | 1979-07-30 | 1981-02-27 | Seikosha Co Ltd | Full electronic analog display watch |
| JPS56154628A (en) * | 1980-05-02 | 1981-11-30 | Chugoku Electric Power Co Ltd:The | Device for detecting and processing vibration and loose part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015172599A (ja) * | 2015-06-03 | 2015-10-01 | Ntn株式会社 | 転がり軸受の異常診断装置および歯車の異常診断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447632Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-10 |