EP0999298A3 - Ring spinning machine with individual spindle drives - Google Patents

Ring spinning machine with individual spindle drives Download PDF

Info

Publication number
EP0999298A3
EP0999298A3 EP99117969A EP99117969A EP0999298A3 EP 0999298 A3 EP0999298 A3 EP 0999298A3 EP 99117969 A EP99117969 A EP 99117969A EP 99117969 A EP99117969 A EP 99117969A EP 0999298 A3 EP0999298 A3 EP 0999298A3
Authority
EP
European Patent Office
Prior art keywords
spinning machine
ring spinning
spindle drives
individual spindle
inverter
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.)
Granted
Application number
EP99117969A
Other languages
German (de)
French (fr)
Other versions
EP0999298A2 (en
EP0999298B1 (en
Inventor
Masayoshi Tsuboi
Yutaka Shinozaki
Tatsuya Uematsu
Yasuharu Odachi
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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18061272&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0999298(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of EP0999298A2 publication Critical patent/EP0999298A2/en
Publication of EP0999298A3 publication Critical patent/EP0999298A3/en
Application granted granted Critical
Publication of EP0999298B1 publication Critical patent/EP0999298B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/244—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles each spindle driven by an electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

In a spindle driving apparatus for a ring fine spinning machine, a plurality of spindles have dedicated synchronous motors, inverters and control circuits individually connected thereto, and the control circuits are connected to a common dc power supply. Each control circuit outputs a PWM signal to the corresponding inverter, monitors a PWM duty, detects a drastic change in the driving condition of the corresponding spindle as a result of a change in the PWM duty, and stops the corresponding synchronous motor through that inverter.
EP19990117969 1998-11-05 1999-09-16 Ring spinning machine with individual spindle drives Expired - Lifetime EP0999298B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31508898 1998-11-05
JP31508898 1998-11-05

Publications (3)

Publication Number Publication Date
EP0999298A2 EP0999298A2 (en) 2000-05-10
EP0999298A3 true EP0999298A3 (en) 2000-09-06
EP0999298B1 EP0999298B1 (en) 2004-01-21

Family

ID=18061272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990117969 Expired - Lifetime EP0999298B1 (en) 1998-11-05 1999-09-16 Ring spinning machine with individual spindle drives

Country Status (3)

Country Link
EP (1) EP0999298B1 (en)
CN (1) CN1188557C (en)
DE (1) DE69914283T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3638858B2 (en) † 2000-07-19 2005-04-13 日特エンジニアリング株式会社 Wire rod winding method and apparatus
DE102005030600A1 (en) 2005-06-30 2007-01-11 Siemens Ag Anti-pinch detection on principle of comparison of the duty cycle of a PWM control
EP1927686B1 (en) * 2006-12-01 2018-07-25 Maschinenfabrik Rieter Ag Spinning frame with electric drives
EP1927685A1 (en) * 2006-12-01 2008-06-04 Maschinenfabrik Rieter Ag Spinning machine with electric drive
FR2911643B1 (en) 2007-01-19 2009-03-13 Inergy Automotive Systems Res METHOD AND SYSTEM FOR MONITORING THE OPERATION OF A PUMP
CN103510196B (en) * 2013-08-13 2016-07-13 东华大学 A kind of control method of the spinning frame electric motor type spindle based on master-slave control mode
CN103668608A (en) * 2013-12-27 2014-03-26 东华大学 Low-cost electric spindle drive monitoring method
DE102016214190B3 (en) * 2016-08-02 2017-07-20 Reinhard König Ring spinning machine and method for operating a ring spinning machine
CN108048972B (en) * 2016-08-18 2020-05-12 滦南县万泽纺织有限公司 Broken yarn protection method for spinning frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389118A2 (en) * 1989-03-23 1990-09-26 Hollingsworth (U.K.) Limited Ring spinning doubling and twisted frames with switched reluctance drive spindle motor
EP0675216A1 (en) * 1994-03-31 1995-10-04 Palitex Project-Company GmbH Single motor drive for an open-end spinning rotor
DE19522933C1 (en) * 1995-06-23 1996-12-12 Zinser Textilmaschinen Gmbh Monitoring system for ring spinning machine with individual spindle drives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389118A2 (en) * 1989-03-23 1990-09-26 Hollingsworth (U.K.) Limited Ring spinning doubling and twisted frames with switched reluctance drive spindle motor
EP0675216A1 (en) * 1994-03-31 1995-10-04 Palitex Project-Company GmbH Single motor drive for an open-end spinning rotor
DE19522933C1 (en) * 1995-06-23 1996-12-12 Zinser Textilmaschinen Gmbh Monitoring system for ring spinning machine with individual spindle drives

Also Published As

Publication number Publication date
EP0999298A2 (en) 2000-05-10
EP0999298B1 (en) 2004-01-21
DE69914283T2 (en) 2004-10-21
CN1188557C (en) 2005-02-09
CN1253187A (en) 2000-05-17
DE69914283D1 (en) 2004-02-26

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