JPS58162794U - Electric motor control device - Google Patents
Electric motor control deviceInfo
- Publication number
- JPS58162794U JPS58162794U JP13320981U JP13320981U JPS58162794U JP S58162794 U JPS58162794 U JP S58162794U JP 13320981 U JP13320981 U JP 13320981U JP 13320981 U JP13320981 U JP 13320981U JP S58162794 U JPS58162794 U JP S58162794U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- control device
- motor control
- control
- load current
- 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
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Multiple Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は２セクシヨン間を張力制御する場合の系統の従
来のブロック図、第２図は本考案の一実施例を示すブロ
ック図である。
１・・・・・・ドロー設定器、２・・・・・・積分増幅
器、３・・・・・・電流制御増幅器、４・・・・・・移
相制御器、５・・・・・・サイリスクスタック、６・・
・・・・変流器、７・・・・・・整流器、８・・・・・
・電流設定器、９・・・・・・積分増幅器、１０・・・
・・・張力制御で閉じる接点、１１・・・・−・直流電
動機、１２・・・・・・速度検出器、１３・・・・・・
直流電動機、１４・・・・・・速度検出器、１５・・・
・・・ドライヤ、１６・・・・・・カレンダー、１７・
・・・・・抄紙等、２１・・・・・・設定器、２２・・
・・・・増幅器、２３・・・・・・ダイオード、Ａ・・
・・・・速度制御装置、Ｂ・・・・・・張力制御装置、
Ｃ・・・・・・張力規制制御部。FIG. 1 is a conventional block diagram of a system for tension control between two sections, and FIG. 2 is a block diagram showing an embodiment of the present invention. 1... Draw setting device, 2... Integrating amplifier, 3... Current control amplifier, 4... Phase shift controller, 5...・Sirisk stack, 6...
...Current transformer, 7... Rectifier, 8...
・Current setting device, 9... Integrating amplifier, 10...
...Contact that closes by tension control, 11...--DC motor, 12... Speed detector, 13...
DC motor, 14...Speed detector, 15...
...Dryer, 16...Calendar, 17.
... Paper making, etc., 21 ... Setting device, 22 ...
...Amplifier, 23...Diode, A...
...speed control device, B...tension control device,
C...Tension regulation control section.
Claims (1)
る２セクシヨンの前段で第１の電動機により速度制御を
行ない、後段で第２の電動機により張力制御を行なう電
動機の制御装置において、上記第１の電動機の負荷電流
が所定値以下になることにより、該負荷電流に応じて上
記第２の電動機の駆動流を減少させるようにして成るこ
とを特徴とする電動機の制御装置。In an electric motor control device, a first electric motor performs speed control in the first stage of two consecutive sections of a continuous processing device that drives each section individually, and tension control is performed by a second electric motor in the latter stage, wherein the first electric motor A control device for an electric motor, characterized in that when the load current of the second electric motor becomes equal to or less than a predetermined value, the drive current of the second electric motor is reduced in accordance with the load current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13320981U JPS58162794U (en) | 1981-09-08 | 1981-09-08 | Electric motor control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13320981U JPS58162794U (en) | 1981-09-08 | 1981-09-08 | Electric motor control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58162794U true JPS58162794U (en) | 1983-10-29 |
Family
ID=30101488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13320981U Pending JPS58162794U (en) | 1981-09-08 | 1981-09-08 | Electric motor control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58162794U (en) |
-
1981
- 1981-09-08 JP JP13320981U patent/JPS58162794U/en active Pending
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