JPS5762142A - Winder control apparatus - Google Patents

Winder control apparatus

Info

Publication number
JPS5762142A
JPS5762142A JP13755480A JP13755480A JPS5762142A JP S5762142 A JPS5762142 A JP S5762142A JP 13755480 A JP13755480 A JP 13755480A JP 13755480 A JP13755480 A JP 13755480A JP S5762142 A JPS5762142 A JP S5762142A
Authority
JP
Japan
Prior art keywords
correction
winding
stop
paper
till
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
JP13755480A
Other languages
Japanese (ja)
Inventor
Hirotaka Ono
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13755480A priority Critical patent/JPS5762142A/en
Publication of JPS5762142A publication Critical patent/JPS5762142A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

PURPOSE: In a winder control apparatus of a paper machine, to improve lag of response and avoid slack of paper, which causes breakage of paper by torque compensation according to GD2 value of winding and rewinding sides.
CONSTITUTION: Repair work on a strip material is carried out when winding is temporarily stopped, and its tension is kept constant until winding is restarted. An arithmetic unit 26 is adapted to find a time tw till a stop by diameter of a take-up roll, winding speed, tension, correcting torque, diameter of a shaft, GD2 value of a motor and mechanical loss. A comparator 28 is adapated to find a time tμw till a stop by rotational frequency of a rewinding roll, winding speed and quantity of correction β. The difference t therebetween is found by the comparator 28. If Δt> 0, it is quantity of correction α through an integrator 29 and a diode 31, and if Δt<0, it is quantity of correction β through a diode 31a. Mechanical loss torques Tm1, Tm2 are corrected in such a manner as to stop for the same time by each quantity of correction α, β.
COPYRIGHT: (C)1982,JPO&Japio
JP13755480A 1980-10-03 1980-10-03 Winder control apparatus Pending JPS5762142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13755480A JPS5762142A (en) 1980-10-03 1980-10-03 Winder control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13755480A JPS5762142A (en) 1980-10-03 1980-10-03 Winder control apparatus

Publications (1)

Publication Number Publication Date
JPS5762142A true JPS5762142A (en) 1982-04-15

Family

ID=15201421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13755480A Pending JPS5762142A (en) 1980-10-03 1980-10-03 Winder control apparatus

Country Status (1)

Country Link
JP (1) JPS5762142A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174066A (en) * 1985-01-30 1986-08-05 Hitachi Ltd Inertia tension compensative takeup/payoff device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174066A (en) * 1985-01-30 1986-08-05 Hitachi Ltd Inertia tension compensative takeup/payoff device

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