JPS55159206A - Position control unit - Google Patents

Position control unit

Info

Publication number
JPS55159206A
JPS55159206A JP6654579A JP6654579A JPS55159206A JP S55159206 A JPS55159206 A JP S55159206A JP 6654579 A JP6654579 A JP 6654579A JP 6654579 A JP6654579 A JP 6654579A JP S55159206 A JPS55159206 A JP S55159206A
Authority
JP
Japan
Prior art keywords
position control
unit
friction
control unit
side guide
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.)
Granted
Application number
JP6654579A
Other languages
Japanese (ja)
Other versions
JPS6122806B2 (en
Inventor
Tsuneo Nanba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6654579A priority Critical patent/JPS55159206A/en
Publication of JPS55159206A publication Critical patent/JPS55159206A/en
Publication of JPS6122806B2 publication Critical patent/JPS6122806B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work

Abstract

PURPOSE: To establish the position control unit increasing the stop accuracy, by storing the moving friction of a moving body as the amount of work corresponding to the absolute position.
CONSTITUTION: Figure shows the position control unit of the unit correctly setting the position of slabs in a rolling mill line. Ahead the actual operation, the motor 5 moves the side guide 1 over the entire operating range. The friction corresponding to the position of the side guide 1 is stored in the friction memory unit 11 via the motor current detector 10. In actual operation, the position control unit 7 giving the position reference value P operates the position control signal with the present position of the side guide 1 obtained from the position detection 6 and the said reference position P, and the position control signal is fed to the decelaration curve correcting unit 12. The correcting unit 12 corrects the position control signal with the friction data at this time from the present position signal of the guide 1 and the memory unit 11 and the result is inputted to the motor 5 via a speed control circuit 8 and an amplifier 9.
COPYRIGHT: (C)1980,JPO&Japio
JP6654579A 1979-05-29 1979-05-29 Position control unit Granted JPS55159206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6654579A JPS55159206A (en) 1979-05-29 1979-05-29 Position control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6654579A JPS55159206A (en) 1979-05-29 1979-05-29 Position control unit

Publications (2)

Publication Number Publication Date
JPS55159206A true JPS55159206A (en) 1980-12-11
JPS6122806B2 JPS6122806B2 (en) 1986-06-03

Family

ID=13318969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6654579A Granted JPS55159206A (en) 1979-05-29 1979-05-29 Position control unit

Country Status (1)

Country Link
JP (1) JPS55159206A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172731A (en) * 1983-03-22 1984-09-29 Toshiba Corp Lead frame transfer apparatus
JPS6046783A (en) * 1983-08-22 1985-03-13 S G:Kk Positioning controller of ac motor with brake
JPS6186023A (en) * 1984-10-02 1986-05-01 Ishikawajima Harima Heavy Ind Co Ltd Side guiding instrument
JPS62191901A (en) * 1986-02-19 1987-08-22 Nippon Kogaku Kk <Nikon> Control circuit
KR100391444B1 (en) * 2000-12-28 2003-07-12 현대자동차주식회사 Blank guide roller auto position controlled device
CN103240285A (en) * 2013-05-16 2013-08-14 莱芜钢铁集团有限公司 Method for achieving automatic clamping centering of hot rolling strip steel manipulator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172731A (en) * 1983-03-22 1984-09-29 Toshiba Corp Lead frame transfer apparatus
JPH0439227B2 (en) * 1983-03-22 1992-06-26
JPS6046783A (en) * 1983-08-22 1985-03-13 S G:Kk Positioning controller of ac motor with brake
JPS6186023A (en) * 1984-10-02 1986-05-01 Ishikawajima Harima Heavy Ind Co Ltd Side guiding instrument
JPS62191901A (en) * 1986-02-19 1987-08-22 Nippon Kogaku Kk <Nikon> Control circuit
KR100391444B1 (en) * 2000-12-28 2003-07-12 현대자동차주식회사 Blank guide roller auto position controlled device
CN103240285A (en) * 2013-05-16 2013-08-14 莱芜钢铁集团有限公司 Method for achieving automatic clamping centering of hot rolling strip steel manipulator
CN103240285B (en) * 2013-05-16 2016-02-10 莱芜钢铁集团有限公司 A kind ofly realize the method that hot-strip manipulator clamps centering automatically

Also Published As

Publication number Publication date
JPS6122806B2 (en) 1986-06-03

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