EP1398402A3 - Luftspinnmaschine mit Reluktanzmotoren - Google Patents

Luftspinnmaschine mit Reluktanzmotoren Download PDF

Info

Publication number
EP1398402A3
EP1398402A3 EP03017004A EP03017004A EP1398402A3 EP 1398402 A3 EP1398402 A3 EP 1398402A3 EP 03017004 A EP03017004 A EP 03017004A EP 03017004 A EP03017004 A EP 03017004A EP 1398402 A3 EP1398402 A3 EP 1398402A3
Authority
EP
European Patent Office
Prior art keywords
reluctance motors
spinning machine
air vortex
vortex spinning
frequency converter
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.)
Withdrawn
Application number
EP03017004A
Other languages
English (en)
French (fr)
Other versions
EP1398402A2 (de
Inventor
Olivier Wuest
Horst Wolf
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP1398402A2 publication Critical patent/EP1398402A2/de
Publication of EP1398402A3 publication Critical patent/EP1398402A3/de
Withdrawn legal-status Critical Current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
    • D01H1/22—Driving or stopping arrangements for rollers of drafting machines; Roller speed control
    • 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
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/42—Control of driving or stopping

Abstract

Für eine Luftspinnmaschine werden pro Spinnstelle (1, 1') für den Antrieb die Walzenpaare (21, 22, 23, 4) des Streckwerkes (2), des Abzuges (4) und der Friktionswalze (5) Reluktanzmotoren (11, 12, 13) vorgesehen. Dabei ist für den Hochlauf einer Spinnstelle (1), z.B. nach einem Garnbruch, ein besonderer Frequenzumrichter (41, 42, 43) vorgesehen. Nach Erreichen der Betriebsdrehzahl (nW0) erfolgt eine Umschaltung auf einen weiteren Frequenzrichter (31, 32,, 33), an dem die entsprechenden Reluktanzmotoren (11, 12, 13) weiterer Spinnstellen (1') parallel betrieben werden. Durch die Verwendung von Reluktanzmotoren (11, 12, 13) kann auf eine aufwendige Drehzahlregelung verzichtet werden. Eine besondere Dimensionierung der Reluktanzmotoren erlaubt ein sehr schnelles Hochfahren und einen besonders guten Wirkungsgrad im stationären Betrieb.
EP03017004A 2002-09-16 2003-07-26 Luftspinnmaschine mit Reluktanzmotoren Withdrawn EP1398402A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH15692002 2002-09-16
CH15692002 2002-09-16

Publications (2)

Publication Number Publication Date
EP1398402A2 EP1398402A2 (de) 2004-03-17
EP1398402A3 true EP1398402A3 (de) 2004-09-01

Family

ID=31722390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03017004A Withdrawn EP1398402A3 (de) 2002-09-16 2003-07-26 Luftspinnmaschine mit Reluktanzmotoren

Country Status (4)

Country Link
US (1) US7043894B2 (de)
EP (1) EP1398402A3 (de)
JP (1) JP2004107870A (de)
CN (1) CN1490445A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049250A1 (de) * 2004-09-30 2006-04-06 Wilhelm Stahlecker Gmbh Verfahren und Vorrichtung zur Synchronumschaltung eines Motors zwischen zwei Frequenzumrichtern
DE102006024554B4 (de) * 2006-05-23 2008-07-24 Oerlikon Textile Gmbh & Co. Kg Spinnereimaschine mit einer Mehrzahl von synchron betriebenen Elektromotoren
US8156757B2 (en) * 2006-10-06 2012-04-17 Aff-Mcquay Inc. High capacity chiller compressor
CN102016326B (zh) * 2008-03-13 2013-09-11 Aaf-麦克维尔公司 大容量制冷机压缩机
CN103510196B (zh) * 2013-08-13 2016-07-13 东华大学 一种基于主从控制模式的细纱机电机式锭子的控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336684A (en) * 1979-03-23 1982-06-29 Zinser Textilmaschinen Gmbh Driving assembly for ring spinning or twisting machine
DE19637757A1 (de) * 1995-10-11 1997-04-17 Rieter Ag Maschf Spinnmaschine
US20010042365A1 (en) * 1999-12-29 2001-11-22 Anton Paweletz Spin machine with several single drives
EP1205588A1 (de) * 2000-11-08 2002-05-15 Maschinenfabrik Rieter Ag Steuerung von Spinnstellen in einer Spinnmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349831B2 (de) * 1988-07-06 1996-11-27 Maschinenfabrik Rieter Ag Synchronisierbare Antriebssysteme
IL90789A0 (en) * 1988-08-05 1990-01-18 Rieter Ag Maschf Textile machine with drawframes
US5161361A (en) * 1991-08-30 1992-11-10 Platt Saco Lowell Corporation Motor-driven spindle assembly for ring spinning
GB9608215D0 (en) * 1996-04-19 1996-06-26 Switched Reluctance Drives Ltd Weaving apparatus
JPH10204731A (ja) * 1997-01-16 1998-08-04 Murata Mach Ltd 紡績装置
DE19817333C5 (de) * 1998-04-18 2007-04-26 Conti Temic Microelectronic Gmbh Elektrische Antriebseinheit aus Elektromotor und Elektronikmodul

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336684A (en) * 1979-03-23 1982-06-29 Zinser Textilmaschinen Gmbh Driving assembly for ring spinning or twisting machine
DE19637757A1 (de) * 1995-10-11 1997-04-17 Rieter Ag Maschf Spinnmaschine
US20010042365A1 (en) * 1999-12-29 2001-11-22 Anton Paweletz Spin machine with several single drives
EP1205588A1 (de) * 2000-11-08 2002-05-15 Maschinenfabrik Rieter Ag Steuerung von Spinnstellen in einer Spinnmaschine

Also Published As

Publication number Publication date
CN1490445A (zh) 2004-04-21
EP1398402A2 (de) 2004-03-17
US20040107688A1 (en) 2004-06-10
US7043894B2 (en) 2006-05-16
JP2004107870A (ja) 2004-04-08

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