ATE322566T1 - WEAVING MACHINE WITH A DEVICE FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF THE WEAVING MACHINE AND METHOD FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF A WEAVING MACHINE - Google Patents

WEAVING MACHINE WITH A DEVICE FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF THE WEAVING MACHINE AND METHOD FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF A WEAVING MACHINE

Info

Publication number
ATE322566T1
ATE322566T1 AT99116571T AT99116571T ATE322566T1 AT E322566 T1 ATE322566 T1 AT E322566T1 AT 99116571 T AT99116571 T AT 99116571T AT 99116571 T AT99116571 T AT 99116571T AT E322566 T1 ATE322566 T1 AT E322566T1
Authority
AT
Austria
Prior art keywords
speed
weaving machine
controlling
rpm
main motor
Prior art date
Application number
AT99116571T
Other languages
German (de)
Inventor
Corrado Volpi
Original Assignee
Promatech Spa
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 Promatech Spa filed Critical Promatech Spa
Application granted granted Critical
Publication of ATE322566T1 publication Critical patent/ATE322566T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/007—Loom optimisation
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/002—Avoiding starting marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

A device for controlling the working speed of a loom, during the starting run of the loom, wherein the motor section of the loom comprises a double-speed motor. A first lower speed is equal to the steady speed of the loom; a second higher speed is equal or higher than a predetermined launching speed. During the starting run, the instantaneous speed of the motor is continuously monitored and the motor section is connected, through a main clutch group, to the weaving section of the loom, in a rest state, when said speed is equal to a predetermined launching speed. <IMAGE>
AT99116571T 1999-04-01 1999-08-24 WEAVING MACHINE WITH A DEVICE FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF THE WEAVING MACHINE AND METHOD FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF A WEAVING MACHINE ATE322566T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI000687A IT1312165B1 (en) 1999-04-01 1999-04-01 DEVICE AND METHOD OF CONTROL OF THE ROTATION SPEED OF THE MAIN MOTOR OF A WEAVING FRAME.

Publications (1)

Publication Number Publication Date
ATE322566T1 true ATE322566T1 (en) 2006-04-15

Family

ID=11382569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99116571T ATE322566T1 (en) 1999-04-01 1999-08-24 WEAVING MACHINE WITH A DEVICE FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF THE WEAVING MACHINE AND METHOD FOR CONTROLLING THE RPM OF THE MAIN MOTOR OF A WEAVING MACHINE

Country Status (5)

Country Link
EP (1) EP1043435B9 (en)
AT (1) ATE322566T1 (en)
DE (1) DE69934151T2 (en)
ES (1) ES2262277T3 (en)
IT (1) IT1312165B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102212916A (en) * 2011-05-30 2011-10-12 苏州华毅机械有限公司 Digital synchronization power system for jacquard machine and water-jet loom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542650A1 (en) * 1985-12-03 1987-06-04 Stromag Maschf Method and device for controlling and/or regulating the operation of starting a weaving machine
DE3733590A1 (en) * 1986-12-27 1988-07-07 Dornier Gmbh Lindauer PROCEDURE AND CIRCUIT ARRANGEMENT FOR STARTING WEB MACHINES EQUIPPED WITH AN ELECTRIC MAIN DRIVE
DE3921318A1 (en) * 1989-06-29 1991-01-10 Dornier Gmbh Lindauer METHOD FOR STARTING A WEAVING MACHINE
US5172732A (en) * 1989-06-29 1992-12-22 Lindauer Dornier Gesellschaft Mbh Method for starting a power loom as a function of standstill time
DE19914131A1 (en) * 1999-03-27 2000-10-05 Dornier Gmbh Lindauer Start-up control for weaving machines, involves storing speed information from previous start-ups and correcting subsequent motor speed settings accordingly

Also Published As

Publication number Publication date
EP1043435B9 (en) 2007-08-01
ITMI990687A1 (en) 2000-10-01
ES2262277T3 (en) 2006-11-16
EP1043435B1 (en) 2006-04-05
EP1043435A3 (en) 2001-08-22
EP1043435A2 (en) 2000-10-11
IT1312165B1 (en) 2002-04-09
DE69934151T2 (en) 2007-03-01
DE69934151D1 (en) 2007-01-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties