JPS5521358A - Apparatus for controlling operation of take-up motion - Google Patents

Apparatus for controlling operation of take-up motion

Info

Publication number
JPS5521358A
JPS5521358A JP9393778A JP9393778A JPS5521358A JP S5521358 A JPS5521358 A JP S5521358A JP 9393778 A JP9393778 A JP 9393778A JP 9393778 A JP9393778 A JP 9393778A JP S5521358 A JPS5521358 A JP S5521358A
Authority
JP
Japan
Prior art keywords
take
motion
motor
output
compensator
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
Application number
JP9393778A
Other languages
Japanese (ja)
Inventor
Takeshi Tawara
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 JP9393778A priority Critical patent/JPS5521358A/en
Publication of JPS5521358A publication Critical patent/JPS5521358A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide an apparatus for controlling operarion of take-up motion, in which there is provided a compensator for compensating mechanical torque loss of a take-up motion (or winding machine), and output of a reel driving motor is compensated by a value corresponding to the mechanical loss of the take-up motion, whereby it is enabled to achieve constant-tension winding of the take-up motion having a high mechanical loss.
CONSTITUTION: The take-up motion controlling system shown in the drawing comprises a variable-speed motor 9 for driving the reel of a take-up motion which is intended to take up material 1 under constant tension, a multiplier 12 for multiplying the signal from detector 10 for detecting the load curent of motor 9 and the signal from speed generator 11 for detecting the revolutional speed of motor 9, a tension setter 6 for setting a desired output value of motor 9, and an operarional amplifier 7 for comparing the output with the feedback signal from said multiplier 12 and controlling the operation of voltage regulator 8 on the basis of the difference of the above two signals. In such a control system, there is further provided a compensator 13 for compensating the mechanical loss of the take-up motion, and output of load current 10 is subtracted in operational amplifier 14 on the basis of the output of said compensator.
COPYRIGHT: (C)1980,JPO&Japio
JP9393778A 1978-08-01 1978-08-01 Apparatus for controlling operation of take-up motion Pending JPS5521358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9393778A JPS5521358A (en) 1978-08-01 1978-08-01 Apparatus for controlling operation of take-up motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9393778A JPS5521358A (en) 1978-08-01 1978-08-01 Apparatus for controlling operation of take-up motion

Publications (1)

Publication Number Publication Date
JPS5521358A true JPS5521358A (en) 1980-02-15

Family

ID=14096339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9393778A Pending JPS5521358A (en) 1978-08-01 1978-08-01 Apparatus for controlling operation of take-up motion

Country Status (1)

Country Link
JP (1) JPS5521358A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133453A (en) * 1984-07-25 1986-02-17 Toray Ind Inc Winding of sheet material
JPS61257856A (en) * 1985-05-09 1986-11-15 Diafoil Co Ltd Counter device for detecting difference in rotating speed
JPH04106058A (en) * 1990-08-28 1992-04-08 Tokyo Kikai Seisakusho Ltd Sheet insertion device for web material sheet processing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133453A (en) * 1984-07-25 1986-02-17 Toray Ind Inc Winding of sheet material
JPS61257856A (en) * 1985-05-09 1986-11-15 Diafoil Co Ltd Counter device for detecting difference in rotating speed
JPH04106058A (en) * 1990-08-28 1992-04-08 Tokyo Kikai Seisakusho Ltd Sheet insertion device for web material sheet processing machine

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