EP0860529A3 - Steuermodul zur Steuerung der Nadeln einer Wirk- oder Strickmaschine - Google Patents

Steuermodul zur Steuerung der Nadeln einer Wirk- oder Strickmaschine Download PDF

Info

Publication number
EP0860529A3
EP0860529A3 EP98102296A EP98102296A EP0860529A3 EP 0860529 A3 EP0860529 A3 EP 0860529A3 EP 98102296 A EP98102296 A EP 98102296A EP 98102296 A EP98102296 A EP 98102296A EP 0860529 A3 EP0860529 A3 EP 0860529A3
Authority
EP
European Patent Office
Prior art keywords
needles
controlling
control module
knitting machine
transducer
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
EP98102296A
Other languages
English (en)
French (fr)
Other versions
EP0860529B1 (de
EP0860529A2 (de
Inventor
Michael Dipl.-Phys. Riedel
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0860529A2 publication Critical patent/EP0860529A2/de
Publication of EP0860529A3 publication Critical patent/EP0860529A3/de
Application granted granted Critical
Publication of EP0860529B1 publication Critical patent/EP0860529B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
    • D04B15/78—Electrical devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

Die Erfindung betrifft ein Steuermodul zur Steuerung der Nadeln einer Wirk- oder Strickmaschine mit einem Gehäuse (1) und mindestens einem darin angeordneten piezoelektrischen Biegewandler (2), wobei der Biegewandler (2) einen flachen Tragkörper (3) umfaßt, welcher zumindest auf einer Seite mit einer piezoelektrisch aktiven Schicht (4) versehen und an einem hinteren Ende (5) fest mit dem Gehäuse (1) verbunden ist.
Beträgt das Verhältnis der freien Länge (30) des Biegewandlers (2) zu seiner Dicke (31) zwischen 40 und 70, so läßt sich eine Ansprechzeit des Biegewandlers von weniger als 2,5 msek. erzielen. Dies führt zu einer hohen Produktivität der angesteuerten Wirk- oder Strickmaschine.
EP98102296A 1997-02-20 1998-02-10 Steuermodul zur Steuerung der Nadeln einer Wirk- oder Strickmaschine Expired - Lifetime EP0860529B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19706755 1997-02-20
DE19706755A DE19706755A1 (de) 1997-02-20 1997-02-20 Steuermodul zur Steuerung der Nadeln einer Textilmaschine

Publications (3)

Publication Number Publication Date
EP0860529A2 EP0860529A2 (de) 1998-08-26
EP0860529A3 true EP0860529A3 (de) 2000-03-22
EP0860529B1 EP0860529B1 (de) 2003-05-02

Family

ID=7820956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98102296A Expired - Lifetime EP0860529B1 (de) 1997-02-20 1998-02-10 Steuermodul zur Steuerung der Nadeln einer Wirk- oder Strickmaschine

Country Status (4)

Country Link
EP (1) EP0860529B1 (de)
JP (1) JPH10245752A (de)
AT (1) ATE239115T1 (de)
DE (2) DE19706755A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1304701B1 (it) * 1998-12-11 2001-03-28 Vamatex Nuova Spa Attuatore ad effetto piezoelettrico in particolare per l'applicazionenelle macchine tessili
DE19919543C1 (de) * 1999-04-29 2001-01-11 Siemens Ag Verfahren und Vorrichtung zur Funktionsprüfung von Biegewandlern, bevorzugt in Textilmaschinen
DE10324663A1 (de) * 2003-05-30 2004-12-30 Siemens Ag Vorrichtung und Verfahren zur drehzahlabhängigen Ansteuerung von Aktuatoren
DE102007041636A1 (de) * 2007-09-03 2009-03-05 Argillon Gmbh Biegewandlerelement sowie Biegewandlermodul
JP5173644B2 (ja) * 2008-07-25 2013-04-03 ワックデータサービス株式会社 繊維機械用圧電アクチュエータ素子およびその製造方法
CN102154777A (zh) * 2011-05-16 2011-08-17 江苏亿隆新能源科技发展有限公司 压电陶瓷选针器驱动片
CN102691165A (zh) * 2012-06-18 2012-09-26 芮国林 电极位于压电陶瓷片同一面上的压电陶瓷驱动片

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224576A1 (de) * 1973-04-04 1974-10-31 Mayer & Cie Maschinenfabrik
EP0210790A2 (de) * 1985-07-24 1987-02-04 Watanabe Kutsushita Kogyo Co. Ltd. Nadelantriebsvorrichtung an einer Strickmaschine
DE3933149A1 (de) * 1988-10-05 1990-04-12 Wac Data Services Co Ltd Stricknadel-antriebsmechanismus einer strickmaschine
DE4442555A1 (de) * 1994-11-30 1996-06-05 Mayer Textilmaschf Kettenwirkmaschine
DE19635929A1 (de) * 1995-09-29 1997-07-10 Siemens Ag Piezoelektrischer Biegewandler mit einer Trägerschicht

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224576A1 (de) * 1973-04-04 1974-10-31 Mayer & Cie Maschinenfabrik
EP0210790A2 (de) * 1985-07-24 1987-02-04 Watanabe Kutsushita Kogyo Co. Ltd. Nadelantriebsvorrichtung an einer Strickmaschine
DE3933149A1 (de) * 1988-10-05 1990-04-12 Wac Data Services Co Ltd Stricknadel-antriebsmechanismus einer strickmaschine
DE4442555A1 (de) * 1994-11-30 1996-06-05 Mayer Textilmaschf Kettenwirkmaschine
DE19635929A1 (de) * 1995-09-29 1997-07-10 Siemens Ag Piezoelektrischer Biegewandler mit einer Trägerschicht

Also Published As

Publication number Publication date
JPH10245752A (ja) 1998-09-14
EP0860529B1 (de) 2003-05-02
ATE239115T1 (de) 2003-05-15
DE19706755A1 (de) 1998-08-27
DE59808110D1 (de) 2003-06-05
EP0860529A2 (de) 1998-08-26

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