EP0893525A1 - Système d'entraínement pour métier à tisser ainsi que métier à tisser équipé d'un tel système - Google Patents
Système d'entraínement pour métier à tisser ainsi que métier à tisser équipé d'un tel système Download PDFInfo
- Publication number
- EP0893525A1 EP0893525A1 EP97810528A EP97810528A EP0893525A1 EP 0893525 A1 EP0893525 A1 EP 0893525A1 EP 97810528 A EP97810528 A EP 97810528A EP 97810528 A EP97810528 A EP 97810528A EP 0893525 A1 EP0893525 A1 EP 0893525A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- loom
- arrangement
- main drive
- control device
- 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- Withdrawn
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000009941 weaving Methods 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000011217 control strategy Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
- D03C1/14—Features common to dobbies of different types
- D03C1/146—Independent drive motor
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/24—Features common to jacquards of different types
- D03C3/32—Jacquard driving mechanisms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/02—General arrangements of driving mechanism
Definitions
- the invention relates to a drive arrangement for a Loom according to the preamble of claim 1 and Loom with drive arrangement.
- Weaving machines with a drive have become known which is a shedding device, a motor which with the Shed forming device is drive-connected, one Angle of rotation encoder, which is coupled to the drive and comprises a control device which with the Rotary encoder is connected to transmit the signal Motor depending on the speed of the loom Taxes.
- a shedding device a Dobby or jacquard device can be provided.
- the invention has for its object a To create drive arrangement for a weaving machine with the ensuring the for the weaving process necessary synchronization of weaving machine and Shed forming device a gentle, low-energy drive achieved for the weaving machine and the shedding device becomes.
- the arrangement shown schematically in FIG. 1 comprises a loom 1 with a drive motor 2 as Main motor, a dobby 3 with a drive motor 4 as a secondary engine and a control device 5.
- the main or A secondary engine is a gear 6 or 7 assigned.
- With the main shaft of the loom 1 is a Angle of rotation encoder 8 connected.
- With the main shaft of the A dobby 9 is connected to a dobby 3.
- the two rotary encoder 8, 9 are via signal lines 10, 11 connected to the control device 5.
- the Control device 5 is connected via line 12 to the Drive motor 4 of the dobby 3 connected.
- the weaving machine 1 and the dobby 3 are operated each driven by a drive motor 2 or 4, being between the angles of rotation on the main shaft of the Loom and dobby make a difference is available.
- This difference is usually a few degrees and corresponds to one for web operation permissible angle of rotation tolerance.
- the drive motor 4 of the dobby 3 is the Control device 5 controlled. That is the angle of rotation of the Weaving machine 1 or the dobby 3 corresponding Signal is on via line 10 or 11 respectively Differentiator 14 created and in a speed corresponding signal converted by the Loads on the weaving machine caused fluctuations follows, i.e. has a wavy character.
- the Speed signal of the weaving machine is in one electronic circuit 15 in which the ripple having signal and broken down into an average signal.
- the two signals are below Inclusion of a factor k summed.
- the factor k is in the unit 17 determined from a range of values whose Final values a hard regulation or a soft regulation establish. With the hard regulation, this follows Drive motor 4 of the dobby 3 to the drive motor 2 the weaving machine 1 very precisely, as shown in FIG. 3 is represented by the solid line.
- the soft control follows the drive motor 4 Dobby 3 the mean and ignores the Ripple in whole or in part so that the Angular position of the dobby in relation to the Slightly advance or lag behind synchronous position can, as shown in Fig. 3 by the dashed line is shown. Because of this control strategy on the one hand the loom and dobby when starting essentially operated synchronously and on the other hand the Dobby during weaving with one predetermined speed fluctuation operated within the speed tolerance of the weaving machine.
- the signal of this control and the speed signal of the Dobby are reinforced at 18 and over the Signal line 12 to the drive motor 4 of the dobby 3 fed.
- the drive arrangement has a main drive 2, one PTO 4, a control device 5 and two Angle of rotation encoder 8, 9, the main or auxiliary drive assigned.
- the control device 5 is designed a control strategy with a hard or soft one Follow regulation to the power take-off with synchronous or to advance or lag angular position.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97810528A EP0893525A1 (fr) | 1997-07-24 | 1997-07-24 | Système d'entraínement pour métier à tisser ainsi que métier à tisser équipé d'un tel système |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97810528A EP0893525A1 (fr) | 1997-07-24 | 1997-07-24 | Système d'entraínement pour métier à tisser ainsi que métier à tisser équipé d'un tel système |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0893525A1 true EP0893525A1 (fr) | 1999-01-27 |
Family
ID=8230319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97810528A Withdrawn EP0893525A1 (fr) | 1997-07-24 | 1997-07-24 | Système d'entraínement pour métier à tisser ainsi que métier à tisser équipé d'un tel système |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP0893525A1 (fr) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1096048A3 (fr) * | 1999-09-28 | 2001-05-09 | Textilma AG | Métier automatique à aiguilles pour la fabrication de rubans |
| DE10053079C1 (de) * | 2000-10-26 | 2002-05-29 | Dornier Gmbh Lindauer | Verfahren zum Betreiben einer Web- und Fachbildemaschine |
| DE10061717A1 (de) * | 2000-12-12 | 2002-06-20 | Dornier Gmbh Lindauer | Antriebsanordnung für eine Webmaschine und Fachbildemaschine |
| DE10318818A1 (de) * | 2003-04-17 | 2004-11-04 | Picanol N.V. | Verfahren zum Betreiben einer Webmaschine |
| DE10318819A1 (de) * | 2003-04-17 | 2004-11-04 | Picanol N.V. | Webmaschine mit Weblade und Fachbildungsmitteln |
| DE102004045208A1 (de) * | 2004-09-17 | 2006-04-06 | Siemens Ag | Webmaschine |
| DE102007009297A1 (de) | 2007-02-19 | 2008-08-21 | Picanol N.V. | Verfahren zum Ansteuern von Antriebsmotoren und Steuerung für Antriebsmotoren einer Webmaschine |
| CN101688337B (zh) * | 2007-04-26 | 2012-10-10 | 必佳乐有限公司 | 用于启动纺织装置的方法和设备 |
| EP1424415B2 (fr) † | 2002-11-28 | 2013-03-27 | ITEMA S.p.A. | Métier à tisser avec entraînement modulé et procédé de contrôle de tissage avec variation de vitesse d'entraînement |
| US8490656B2 (en) | 2009-03-06 | 2013-07-23 | Lindauer Dornier Gesellschaft Mbh | Method for operating a weaving machine comprising a shedding machine |
| EP3608458A1 (fr) * | 2018-08-09 | 2020-02-12 | Tsudakoma Kogyo Kabushiki Kaisha | Procédé de commande synchrone pour métier à tisser et métier à tisser |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9102560U1 (de) * | 1990-04-06 | 1991-05-23 | Société Anonyme des Etablissements Staubli (France), Faverges, Haute-Savoie | Vorrichtung zum Antrieb einer Mechanik zur Ausbildung des Fachs an einem Webstuhl |
| JPH0525751A (ja) * | 1990-12-25 | 1993-02-02 | Tsudakoma Corp | 織機の運動機構制御装置 |
| JPH06322644A (ja) * | 1993-05-12 | 1994-11-22 | Tsudakoma Corp | 織機の運動機構制御装置 |
| EP0761856A2 (fr) * | 1995-09-04 | 1997-03-12 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Procédé et dispositif de commande de la formation de la foule pour métier à tisser |
| US5613526A (en) * | 1994-09-27 | 1997-03-25 | Staubli Faverges | Electronic control of motors for reciprocating the knives in a weaving loom |
| EP0774538A1 (fr) * | 1995-10-18 | 1997-05-21 | Tsudakoma Kogyo Kabushiki Kaisha | Méthode et dispositif de commande de formation de la foule |
-
1997
- 1997-07-24 EP EP97810528A patent/EP0893525A1/fr not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9102560U1 (de) * | 1990-04-06 | 1991-05-23 | Société Anonyme des Etablissements Staubli (France), Faverges, Haute-Savoie | Vorrichtung zum Antrieb einer Mechanik zur Ausbildung des Fachs an einem Webstuhl |
| JPH0525751A (ja) * | 1990-12-25 | 1993-02-02 | Tsudakoma Corp | 織機の運動機構制御装置 |
| JPH06322644A (ja) * | 1993-05-12 | 1994-11-22 | Tsudakoma Corp | 織機の運動機構制御装置 |
| US5613526A (en) * | 1994-09-27 | 1997-03-25 | Staubli Faverges | Electronic control of motors for reciprocating the knives in a weaving loom |
| EP0761856A2 (fr) * | 1995-09-04 | 1997-03-12 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Procédé et dispositif de commande de la formation de la foule pour métier à tisser |
| EP0774538A1 (fr) * | 1995-10-18 | 1997-05-21 | Tsudakoma Kogyo Kabushiki Kaisha | Méthode et dispositif de commande de formation de la foule |
Non-Patent Citations (2)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 017, no. 315 (C - 1071) 16 June 1993 (1993-06-16) * |
| PATENT ABSTRACTS OF JAPAN vol. 095, no. 002 31 March 1995 (1995-03-31) * |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1096048A3 (fr) * | 1999-09-28 | 2001-05-09 | Textilma AG | Métier automatique à aiguilles pour la fabrication de rubans |
| CZ300479B6 (cs) * | 2000-10-26 | 2009-05-27 | Lindauer Dornier Gesellschaft Mbh | Zpusob provozu tkacího stroje a prošlupního stroje |
| DE10053079C1 (de) * | 2000-10-26 | 2002-05-29 | Dornier Gmbh Lindauer | Verfahren zum Betreiben einer Web- und Fachbildemaschine |
| WO2002034982A3 (fr) * | 2000-10-26 | 2003-05-08 | Dornier Gmbh Lindauer | Procede d'utilisation d'un metier mecanique/mecanique d'armure |
| US6953063B2 (en) | 2000-10-26 | 2005-10-11 | Lindauer Dornier Gesellschaft Mbh | Method for operating a weaving and shedding machine |
| DE10061717A1 (de) * | 2000-12-12 | 2002-06-20 | Dornier Gmbh Lindauer | Antriebsanordnung für eine Webmaschine und Fachbildemaschine |
| WO2002048438A3 (fr) * | 2000-12-12 | 2003-09-25 | Dornier Gmbh Lindauer | Ensemble d'entrainement pour un metier a tisser et un mecanisme de formation de la foule |
| EP1486596A3 (fr) * | 2000-12-12 | 2005-05-18 | Lindauer Dornier Gesellschaft M.B.H | Système d'entraínement pour un métier à tisser ou un mécanisme de formation de la foule |
| US6962171B2 (en) | 2000-12-12 | 2005-11-08 | Lindauer Dornier Gesellschaft Mbh | Drive arrangement for a weaving loom and shedding machine |
| DE10061717B4 (de) * | 2000-12-12 | 2006-01-26 | Lindauer Dornier Gmbh | Antriebsanordnung für eine Webmaschine und Fachbildemaschine |
| EP1424415B2 (fr) † | 2002-11-28 | 2013-03-27 | ITEMA S.p.A. | Métier à tisser avec entraînement modulé et procédé de contrôle de tissage avec variation de vitesse d'entraînement |
| DE10318819A1 (de) * | 2003-04-17 | 2004-11-04 | Picanol N.V. | Webmaschine mit Weblade und Fachbildungsmitteln |
| DE10318818B4 (de) * | 2003-04-17 | 2011-12-22 | Picanol N.V. | Verfahren zum Betreiben einer Webmaschine, sowie eine Webmaschine |
| DE10318818A1 (de) * | 2003-04-17 | 2004-11-04 | Picanol N.V. | Verfahren zum Betreiben einer Webmaschine |
| DE102004045208A1 (de) * | 2004-09-17 | 2006-04-06 | Siemens Ag | Webmaschine |
| DE102007009297A1 (de) | 2007-02-19 | 2008-08-21 | Picanol N.V. | Verfahren zum Ansteuern von Antriebsmotoren und Steuerung für Antriebsmotoren einer Webmaschine |
| WO2008101642A1 (fr) * | 2007-02-19 | 2008-08-28 | Picanol N.V. | Procédé de commande de moteurs d'entraînement et commande pour moteurs d'entraînement d'un métier à tisser |
| CN101663426B (zh) * | 2007-02-19 | 2012-06-27 | 必佳乐有限公司 | 用于控制驱动电机的方法和用于织机的驱动电机的控制器 |
| CN101688337B (zh) * | 2007-04-26 | 2012-10-10 | 必佳乐有限公司 | 用于启动纺织装置的方法和设备 |
| US8490656B2 (en) | 2009-03-06 | 2013-07-23 | Lindauer Dornier Gesellschaft Mbh | Method for operating a weaving machine comprising a shedding machine |
| EP3608458A1 (fr) * | 2018-08-09 | 2020-02-12 | Tsudakoma Kogyo Kabushiki Kaisha | Procédé de commande synchrone pour métier à tisser et métier à tisser |
| JP2020026581A (ja) * | 2018-08-09 | 2020-02-20 | 津田駒工業株式会社 | 織機における同期制御方法、及びその織機 |
| CN110820139A (zh) * | 2018-08-09 | 2020-02-21 | 津田驹工业株式会社 | 织机的同步控制方法及其织机 |
| CN110820139B (zh) * | 2018-08-09 | 2023-02-21 | 津田驹工业株式会社 | 织机的同步控制方法及其织机 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0350447B1 (fr) | Procédé de commande de la tension de la chaîne et metier à tisser avec dispositif de tension de la chaîne | |
| DE10061717B4 (de) | Antriebsanordnung für eine Webmaschine und Fachbildemaschine | |
| EP0893525A1 (fr) | Système d'entraínement pour métier à tisser ainsi que métier à tisser équipé d'un tel système | |
| EP1516947B1 (fr) | Système d'entraînement de lames pour machines à tisser | |
| DE69600650T2 (de) | Antriebsvorrichtung für Fachbildungmechanismen in Webmaschinen | |
| EP0726345A1 (fr) | Entraînement pour un métier à tisser | |
| DE3213935C2 (de) | Verfahren zur Stop-Positionssteuerung einer Webmaschine | |
| DE69120692T2 (de) | Vorrichtung und Verfahren zur Steuerung der Weblade einer Webmaschine und mit dieser Vorrichtung ausgerüstete Webmaschine | |
| EP0349831B1 (fr) | Système d'entraînement synchronisable | |
| DE4436424A1 (de) | Zu einem Antriebselement (einer Treibachse) in einem Webautomaten gehörige Vorrichtung und Verfahren | |
| EP1620588B2 (fr) | Procede pour faire fonctionner un metier a tisser | |
| EP1476595B1 (fr) | Procede de fonctionnement d'un dispositif d'entrainement d'un metier a tisser et d'une mecanique d'armature dotes d'un materiel d'entrainement distinct | |
| EP0504105B1 (fr) | Système d'entraînement électromoteur pour machines à fonctionnement intermittent avec un couple variable dépendant du déplacement angulaire | |
| DE20021049U1 (de) | Antriebsanordnung für eine Webmaschine und Fachbildemaschine | |
| EP1763601B1 (fr) | Dispositif d'entrainement pour un metier a tisser | |
| EP0799920A1 (fr) | Métier à tisser jacquard ainsi que procédé de fonctionnement d'un tel métier | |
| EP1019571B1 (fr) | Commande pour le moteur electrique d'un dispositif servant a former une lisiere a point de gaze | |
| EP0533617B1 (fr) | Métier à projectiles avec un dispositif changeur de trame | |
| EP0327613B1 (fr) | Metier mecanique a ratiere d'armures mecanique | |
| EP0193625B1 (fr) | Machine à broder à navettes | |
| DE4344912C5 (de) | Antrieb eines farbübertragenden Druckzylinders einer Rollenrotationsdruckmaschine | |
| DE19704702B4 (de) | Elimination von Lose-Effekten in Druckmaschinen | |
| DE19535333B4 (de) | Antriebsvorrichtung für eine Doppelteppichwebmaschine | |
| DE102004045208A1 (de) | Webmaschine | |
| DE4424752B4 (de) | Verfahren und Vorrichtung zum synchronisierten Antreiben von Druckmaschinenkomponenten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;RO;SI |
|
| TPAD | Observations filed by third parties |
Free format text: ORIGINAL CODE: EPIDOS TIPA |
|
| AKX | Designation fees paid | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19990728 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |