JPH02114397U - - Google Patents
Info
- Publication number
- JPH02114397U JPH02114397U JP1989021894U JP2189489U JPH02114397U JP H02114397 U JPH02114397 U JP H02114397U JP 1989021894 U JP1989021894 U JP 1989021894U JP 2189489 U JP2189489 U JP 2189489U JP H02114397 U JPH02114397 U JP H02114397U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- difference
- limit value
- speed
- control device
- 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
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989021894U JPH02114397U (en17) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989021894U JPH02114397U (en17) | 1989-02-27 | 1989-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02114397U true JPH02114397U (en17) | 1990-09-13 |
Family
ID=31239525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989021894U Pending JPH02114397U (en17) | 1989-02-27 | 1989-02-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02114397U (en17) |
-
1989
- 1989-02-27 JP JP1989021894U patent/JPH02114397U/ja active Pending
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