JPH01113592U - - Google Patents
Info
- Publication number
- JPH01113592U JPH01113592U JP1988008706U JP870688U JPH01113592U JP H01113592 U JPH01113592 U JP H01113592U JP 1988008706 U JP1988008706 U JP 1988008706U JP 870688 U JP870688 U JP 870688U JP H01113592 U JPH01113592 U JP H01113592U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control
- pulse generator
- loop
- slave
- 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 2
Landscapes
- Control Of Multiple Motors (AREA)
Description
第１図はこの考案の一実施例による電動機の制
御装置を示す構成図、第２図は従来の電動機の制
御装置を示す構成図である。
図において、１は電動機、２はＰＬＧ、５は位
置制御アンプ、６はフイードバツクパルス比較器
である。なお、図中同一符号は同一又は相当部分
を示す。
FIG. 1 is a block diagram showing an electric motor control device according to an embodiment of this invention, and FIG. 2 is a block diagram showing a conventional electric motor control device. In the figure, 1 is a motor, 2 is a PLG, 5 is a position control amplifier, and 6 is a feedback pulse comparator. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
、その信号で速度制御ループおよび位置制御ルー
プを構成し、電動機の回転位置を制御する主機及
び従機の２台の電動機の制御装置において、主機
の多相パルス発生器の信号を受けてその信号との
パルス数誤差が零になるように、従機の位置ルー
プゲインを可変することを特徴とする電動機の制
御装置。 In a control system for two motors, the main motor and the slave motor, which have a multiphase pulse generator directly connected to the shaft of the motor, and whose signals form a speed control loop and a position control loop to control the rotational position of the motor. A control device for an electric motor, characterized in that the position loop gain of a slave unit is varied so that a pulse number error with respect to the signal received by the multiphase pulse generator becomes zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988008706U JPH01113592U (en) | 1988-01-26 | 1988-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988008706U JPH01113592U (en) | 1988-01-26 | 1988-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113592U true JPH01113592U (en) | 1989-07-31 |
Family
ID=31214818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988008706U Pending JPH01113592U (en) | 1988-01-26 | 1988-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113592U (en) |
-
1988
- 1988-01-26 JP JP1988008706U patent/JPH01113592U/ja active Pending
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