JPH0266937U - - Google Patents
Info
- Publication number
- JPH0266937U JPH0266937U JP14519088U JP14519088U JPH0266937U JP H0266937 U JPH0266937 U JP H0266937U JP 14519088 U JP14519088 U JP 14519088U JP 14519088 U JP14519088 U JP 14519088U JP H0266937 U JPH0266937 U JP H0266937U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- low
- exceeds
- frequency components
- mechanical parts
- 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
- 230000005856 abnormality Effects 0.000 claims description 2
- 230000006866 deterioration Effects 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims 2
- 230000001066 destructive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14519088U JPH0266937U (en]) | 1988-11-07 | 1988-11-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14519088U JPH0266937U (en]) | 1988-11-07 | 1988-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0266937U true JPH0266937U (en]) | 1990-05-21 |
Family
ID=31413565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14519088U Pending JPH0266937U (en]) | 1988-11-07 | 1988-11-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0266937U (en]) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005074545A (ja) * | 2003-08-29 | 2005-03-24 | Okuma Corp | 工作機械の状態監視装置 |
JP2021157285A (ja) * | 2020-03-25 | 2021-10-07 | 株式会社Kmc | 監視システム、監視方法及びプログラム |
-
1988
- 1988-11-07 JP JP14519088U patent/JPH0266937U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005074545A (ja) * | 2003-08-29 | 2005-03-24 | Okuma Corp | 工作機械の状態監視装置 |
JP2021157285A (ja) * | 2020-03-25 | 2021-10-07 | 株式会社Kmc | 監視システム、監視方法及びプログラム |
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