JPH033170U - - Google Patents
Info
- Publication number
- JPH033170U JPH033170U JP6270989U JP6270989U JPH033170U JP H033170 U JPH033170 U JP H033170U JP 6270989 U JP6270989 U JP 6270989U JP 6270989 U JP6270989 U JP 6270989U JP H033170 U JPH033170 U JP H033170U
- Authority
- JP
- Japan
- Prior art keywords
- rotational speed
- speed detection
- patterns
- servo motor
- rotor
- 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
- 238000001514 detection method Methods 0.000 claims description 10
Landscapes
- Brushless Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6270989U JPH033170U (cs) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6270989U JPH033170U (cs) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033170U true JPH033170U (cs) | 1991-01-14 |
Family
ID=31592105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6270989U Pending JPH033170U (cs) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033170U (cs) |
-
1989
- 1989-05-30 JP JP6270989U patent/JPH033170U/ja active Pending
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