JPH0439581Y2 - - Google Patents
Info
- Publication number
- JPH0439581Y2 JPH0439581Y2 JP5257786U JP5257786U JPH0439581Y2 JP H0439581 Y2 JPH0439581 Y2 JP H0439581Y2 JP 5257786 U JP5257786 U JP 5257786U JP 5257786 U JP5257786 U JP 5257786U JP H0439581 Y2 JPH0439581 Y2 JP H0439581Y2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- converter
- rotational direction
- acceleration sensor
- cpu
- 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.)
- Expired
Links
- 230000001133 acceleration Effects 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Motor And Converter Starters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5257786U JPH0439581Y2 (en]) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5257786U JPH0439581Y2 (en]) | 1986-04-08 | 1986-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62163762U JPS62163762U (en]) | 1987-10-17 |
| JPH0439581Y2 true JPH0439581Y2 (en]) | 1992-09-16 |
Family
ID=30877868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5257786U Expired JPH0439581Y2 (en]) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439581Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW579424B (en) * | 2001-07-09 | 2004-03-11 | Shell Int Research | Vibration analysis for predictive maintenance in machinery |
-
1986
- 1986-04-08 JP JP5257786U patent/JPH0439581Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62163762U (en]) | 1987-10-17 |
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