JPS6011105U - Mandrel mill control device - Google Patents
Mandrel mill control deviceInfo
- Publication number
- JPS6011105U JPS6011105U JP10279683U JP10279683U JPS6011105U JP S6011105 U JPS6011105 U JP S6011105U JP 10279683 U JP10279683 U JP 10279683U JP 10279683 U JP10279683 U JP 10279683U JP S6011105 U JPS6011105 U JP S6011105U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- mandrel mill
- mandrel
- torque limiting
- mill control
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１１図はマンドレルバ−の運転状況の一例を示すタイ
ムチャート、第２図は本考案の一実施例を示す系統図で
ある。
１・・・・・・マンドレルバ−１２・・・・・・走行装
置、３・・・・・・保持装置、４・・・・・・シェル、
５・・・・・・駆動電動機、６・・・・・・圧延ロール
、１１・・・・・・速度制御装置、１２・・・・・・電
流制御装置、１３・・・・・・速度検出器、１４・・・
・・・電流検出器、１５・・・・・・電流制限値演算装
置。FIG. 11 is a time chart showing an example of the operating status of the mandrel bar, and FIG. 2 is a system diagram showing one embodiment of the present invention. 1... Mandrel bar 12... Traveling device, 3... Holding device, 4... Shell,
5... Drive motor, 6... Roll roll, 11... Speed control device, 12... Current control device, 13... Speed Detector, 14...
...Current detector, 15...Current limit value calculation device.
Claims (1)
レルバ−拘束式のマンドレルミルの制御装置において、
マンドレルバ−走行装置駆動電動機の速度制御装置にト
ルク制限回路を設けると共に、シェルが噛込まれている
マンドレルミルのスタンドの組合せに応じてトルク制限
値を演算して上記トルク制限回路に入力するトルク制限
値演算装置を設けたことを特徴とするマンドレルミルの
制御装置。In a control device for a mandrel mill of a mandrel bar restraint type in which the mandrel bar is held in a traveling device and travels,
A torque limiting circuit is provided in the speed control device of the mandrel bar traveling device drive motor, and a torque limiting value is calculated according to the combination of stands of the mandrel mill in which the shell is engaged and is input to the torque limiting circuit. A mandrel mill control device characterized by being equipped with a value calculation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10279683U JPS6011105U (en) | 1983-07-04 | 1983-07-04 | Mandrel mill control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10279683U JPS6011105U (en) | 1983-07-04 | 1983-07-04 | Mandrel mill control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6011105U true JPS6011105U (en) | 1985-01-25 |
Family
ID=30242128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10279683U Pending JPS6011105U (en) | 1983-07-04 | 1983-07-04 | Mandrel mill control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011105U (en) |
-
1983
- 1983-07-04 JP JP10279683U patent/JPS6011105U/en active Pending
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