JPS62123307U - - Google Patents
Info
- Publication number
- JPS62123307U JPS62123307U JP1986008422U JP842286U JPS62123307U JP S62123307 U JPS62123307 U JP S62123307U JP 1986008422 U JP1986008422 U JP 1986008422U JP 842286 U JP842286 U JP 842286U JP S62123307 U JPS62123307 U JP S62123307U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- control unit
- speed
- outputs
- input
- 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 3
- 238000005096 rolling process Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Electric Motors In General (AREA)
Description
第１図は本考案の一実施例の構成図である。
３……圧延材、４……位置検出器、４ａ……検
出信号、８……関数発生器、８ａ……関数信号、
９……演算器、１０……電動機、１３……制御部
、１４ａ……実際速度信号、Ｎ……目標速度信号
。
FIG. 1 is a block diagram of an embodiment of the present invention. 3...Rolled material, 4...Position detector, 4a...Detection signal, 8...Function generator, 8a...Function signal,
9...Arithmetic unit, 10...Electric motor, 13...Control unit, 14a...Actual speed signal, N...Target speed signal.
Claims (1)
される制御部を備え、前記制御部によつて圧延機
用電動機の速度を制御するものにおいて、圧延材
の位置を検出して検出信号を出力する位置検出器
と、前記検出信号が入力されると所定時間経過後
所定時間波形の関数信号を出力する関数発生器と
、前記目標速度信号と前記関数信号と前記実際速
度信号とを用いて所定の演算をする演算器とを設
け、前記制御部には前記差信号にかえて前記演算
器の出力信号を入力することを特徴とする圧延機
用電動機の速度制御装置。 The control unit includes a control unit into which a difference signal between a target speed signal and an actual speed signal is input, and the control unit controls the speed of a rolling mill electric motor, which detects the position of the rolled material and outputs a detection signal. a function generator that outputs a function signal having a waveform for a predetermined time after a predetermined period of time when the detection signal is input; 1. A speed control device for a motor for a rolling mill, characterized in that the control unit is provided with an output signal of the calculator instead of the difference signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008422U JPS62123307U (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008422U JPS62123307U (en) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123307U true JPS62123307U (en) | 1987-08-05 |
Family
ID=30792780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986008422U Pending JPS62123307U (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123307U (en) |
-
1986
- 1986-01-24 JP JP1986008422U patent/JPS62123307U/ja active Pending