IT1312165B1 - DEVICE AND METHOD OF CONTROL OF THE ROTATION SPEED OF THE MAIN MOTOR OF A WEAVING FRAME. - Google Patents

DEVICE AND METHOD OF CONTROL OF THE ROTATION SPEED OF THE MAIN MOTOR OF A WEAVING FRAME.

Info

Publication number
IT1312165B1
IT1312165B1 IT1999MI000687A ITMI990687A IT1312165B1 IT 1312165 B1 IT1312165 B1 IT 1312165B1 IT 1999MI000687 A IT1999MI000687 A IT 1999MI000687A IT MI990687 A ITMI990687 A IT MI990687A IT 1312165 B1 IT1312165 B1 IT 1312165B1
Authority
IT
Italy
Prior art keywords
speed
loom
motor
control
rotation speed
Prior art date
Application number
IT1999MI000687A
Other languages
Italian (it)
Inventor
Corrado Volpi
Original Assignee
Somet Soc Mec Tessile
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 Somet Soc Mec Tessile filed Critical Somet Soc Mec Tessile
Priority to IT1999MI000687A priority Critical patent/IT1312165B1/en
Priority to AT99116571T priority patent/ATE322566T1/en
Priority to EP99116571A priority patent/EP1043435B9/en
Priority to DE69934151T priority patent/DE69934151T2/en
Priority to ES99116571T priority patent/ES2262277T3/en
Publication of ITMI990687A1 publication Critical patent/ITMI990687A1/en
Application granted granted Critical
Publication of IT1312165B1 publication Critical patent/IT1312165B1/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

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>
IT1999MI000687A 1999-04-01 1999-04-01 DEVICE AND METHOD OF CONTROL OF THE ROTATION SPEED OF THE MAIN MOTOR OF A WEAVING FRAME. IT1312165B1 (en)

Priority Applications (5)

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.
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
EP99116571A EP1043435B9 (en) 1999-04-01 1999-08-24 Loom with a device to control the speed of rotation of the main motor in the weaving loom and method to control the speed of the rotation of the main motor in a weaving loom
DE69934151T DE69934151T2 (en) 1999-04-01 1999-08-24 Apparatus and method for controlling the speed of the main motor of a loom
ES99116571T ES2262277T3 (en) 1999-04-01 1999-08-24 TELAR WITH DEVICE TO CONTROL THE ROTATION SPEED OF THE MAIN MOTOR OF THE TELAR AND METHOD TO CONTROL THE ROTATION SPEED OF THE MAIN ENGINE OF A TELAR.

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 (2)

Publication Number Publication Date
ITMI990687A1 ITMI990687A1 (en) 2000-10-01
IT1312165B1 true IT1312165B1 (en) 2002-04-09

Family

ID=11382569

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

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
US5172732A (en) * 1989-06-29 1992-12-22 Lindauer Dornier Gesellschaft Mbh Method for starting a power loom as a function of standstill time
DE3921318A1 (en) * 1989-06-29 1991-01-10 Dornier Gmbh Lindauer METHOD FOR STARTING A WEAVING MACHINE
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
ES2262277T3 (en) 2006-11-16
EP1043435B1 (en) 2006-04-05
EP1043435A3 (en) 2001-08-22
DE69934151D1 (en) 2007-01-04
ITMI990687A1 (en) 2000-10-01
DE69934151T2 (en) 2007-03-01
ATE322566T1 (en) 2006-04-15
EP1043435A2 (en) 2000-10-11

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