FR2365648A1 - WEAVING MACHINE CONTROL - Google Patents

WEAVING MACHINE CONTROL

Info

Publication number
FR2365648A1
FR2365648A1 FR7728316A FR7728316A FR2365648A1 FR 2365648 A1 FR2365648 A1 FR 2365648A1 FR 7728316 A FR7728316 A FR 7728316A FR 7728316 A FR7728316 A FR 7728316A FR 2365648 A1 FR2365648 A1 FR 2365648A1
Authority
FR
France
Prior art keywords
control
brake
clutch
continuously
motor
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
FR7728316A
Other languages
French (fr)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2365648A1 publication Critical patent/FR2365648A1/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/14—Driving, starting, or stopping arrangements; Automatic stop motions for reducing speed temporarily

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

Commande comprenant un moteur qui fait tourner l'arbre principal par l'intermédiaire d'un embrayage, un frein de cet arbre ainsi que des organes de desserrage du frein, de serrage de l'embrayage et de mise en marche du moteur pas-à-pas ou en continu. Un servo-moteur 41 provoque le desserrage du frein 10 et le serrage de l'embrayage 7 et une commande électronique fait tourner le moteur de commande 1 pas-à-pas ou en continu, cette commande étant asservie au servo-moteur de manière à n'envoyer des impulsions de tension au moteur de commande pour le faire tourner pas-à-pas ou à ne le faire tourner en continu qu'après desserrage du frein et serrage de l'embrayage en fonction de l'actionnement d'un commutateur sélecteur des deux régîmes. Application à toutes les machines à tisser pour en faciliter le controle et l'élimination des pannes.Control comprising a motor which turns the main shaft via a clutch, a brake for this shaft as well as members for releasing the brake, for clamping the clutch and for starting the stepper motor -not or continuously. A servomotor 41 causes the release of the brake 10 and the engagement of the clutch 7 and an electronic control turns the control motor 1 step-by-step or continuously, this control being slaved to the servomotor so as to send voltage pulses to the drive motor to turn it in steps or to rotate it continuously only after releasing the brake and applying the clutch according to the actuation of a switch selector of the two regimes. Application to all weaving machines to facilitate control and elimination of breakdowns.

FR7728316A 1976-09-28 1977-09-20 WEAVING MACHINE CONTROL Pending FR2365648A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1222376A CH610368A5 (en) 1976-09-28 1976-09-28 Drive device for a weaving machine

Publications (1)

Publication Number Publication Date
FR2365648A1 true FR2365648A1 (en) 1978-04-21

Family

ID=4381041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728316A Pending FR2365648A1 (en) 1976-09-28 1977-09-20 WEAVING MACHINE CONTROL

Country Status (7)

Country Link
JP (1) JPS5341558A (en)
CH (1) CH610368A5 (en)
DE (1) DE2701676A1 (en)
FR (1) FR2365648A1 (en)
GB (1) GB1558534A (en)
IT (1) IT1086521B (en)
SU (1) SU660600A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654039A5 (en) * 1980-12-23 1986-01-31 Saurer Ag Adolph TWO-PHASE GRIPPER WEAVING MACHINE AND METHOD FOR THEIR OPERATION.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858978C (en) * 1943-07-11 1952-12-11 Sulzer Ag Method and device for starting up a motor-driven loom
FR2137554A1 (en) * 1971-05-07 1972-12-29 Nuovo Pignone Spa

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858978C (en) * 1943-07-11 1952-12-11 Sulzer Ag Method and device for starting up a motor-driven loom
FR2137554A1 (en) * 1971-05-07 1972-12-29 Nuovo Pignone Spa

Also Published As

Publication number Publication date
CH610368A5 (en) 1979-04-12
IT1086521B (en) 1985-05-28
SU660600A3 (en) 1979-04-30
JPS5341558A (en) 1978-04-15
GB1558534A (en) 1980-01-03
DE2701676A1 (en) 1978-03-30

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