ATE128098T1 - Verfahren und vorrichtung zur ermittlung des garnzustandes, während das garn einer textilmaschine zugeführt wird, durch beobachtung der garnbewegung vor einem optischen sensor. - Google Patents
Verfahren und vorrichtung zur ermittlung des garnzustandes, während das garn einer textilmaschine zugeführt wird, durch beobachtung der garnbewegung vor einem optischen sensor.Info
- Publication number
- ATE128098T1 ATE128098T1 AT92109527T AT92109527T ATE128098T1 AT E128098 T1 ATE128098 T1 AT E128098T1 AT 92109527 T AT92109527 T AT 92109527T AT 92109527 T AT92109527 T AT 92109527T AT E128098 T1 ATE128098 T1 AT E128098T1
- Authority
- AT
- Austria
- Prior art keywords
- yarn
- optical sensor
- determining
- movement
- textile machine
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
- 239000004753 textile Substances 0.000 title abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
- G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
- B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
- B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
- B65H63/0324—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators using photo-electric sensing means, i.e. the defect signal is a variation of light energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Treatment Of Fiber Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Warping, Beaming, Or Leasing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911658A IT1248072B (it) | 1991-06-17 | 1991-06-17 | Metodo per lo stato di un filo alimentato ad una macchina tessile attraverso il rilevamento del suo spostamento di fronte ad un sensore ottico e dispositivo cosi` ottenuto. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE128098T1 true ATE128098T1 (de) | 1995-10-15 |
Family
ID=11360133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92109527T ATE128098T1 (de) | 1991-06-17 | 1992-06-05 | Verfahren und vorrichtung zur ermittlung des garnzustandes, während das garn einer textilmaschine zugeführt wird, durch beobachtung der garnbewegung vor einem optischen sensor. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5291024A (de) |
EP (1) | EP0519281B1 (de) |
CN (1) | CN1052209C (de) |
AT (1) | ATE128098T1 (de) |
DE (1) | DE69204916T2 (de) |
ES (1) | ES2079736T3 (de) |
IT (1) | IT1248072B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2701119B1 (fr) * | 1993-02-03 | 1995-03-17 | Superba Sa | Capteur pour la mesure sans contact des caractéristiques d'un produit linéaire de très grande longueur par rapport à ses autres dimensions, sur une machine de production ou autre. |
US5448362A (en) * | 1993-07-06 | 1995-09-05 | Perchak; Robert M. | Non-contact measurement of displacement and changes in dimension of elongated objects such as filaments |
DE4411528C2 (de) * | 1994-04-02 | 1997-06-26 | Mayer Textilmaschf | Kettenwirkmaschine |
AU2920295A (en) * | 1994-07-09 | 1996-02-09 | Uwe Engberts | Device for recording changes in position or movements over short distances |
DE19525260A1 (de) * | 1995-07-11 | 1997-01-16 | Iro Ab | Optoelektronische Steuervorrichtung und Schußfaden-Meßspeichergerät |
CZ299274B6 (cs) * | 2001-06-07 | 2008-06-04 | Rieter Cz A. S. | Zpusob sledování pohybujícího se lineárního textilního útvaru a zarízení k provádení tohoto zpusobu |
CN101046032B (zh) * | 2005-10-14 | 2010-06-30 | 弗劳恩霍弗应用技术研究院 | 用于监测针织机中导纱的装置和方法 |
DE102005050126B3 (de) * | 2005-10-18 | 2007-04-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur überwachten Fadenführung in einer Strickmaschine |
DE102005050057A1 (de) * | 2005-10-19 | 2007-04-26 | Saurer Gmbh & Co. Kg | Gehäuse für eine optische Messvorrichtung und Verfahren zur Herstellung eines Gehäuses |
DE102007037004A1 (de) * | 2007-08-06 | 2009-02-26 | Memminger-Iro Gmbh | Vielseitige Fadensensoreinheit |
JP2011016631A (ja) * | 2009-07-09 | 2011-01-27 | Murata Machinery Ltd | 糸巻取機、及び繊維機械 |
ITMI20112046A1 (it) * | 2011-11-11 | 2013-05-12 | Btsr Int Spa | Dispositivo alimentatore di filo ad accumulo perfezionato |
CN102926110A (zh) * | 2012-11-21 | 2013-02-13 | 吴江征明纺织有限公司 | 一种织布缺陷提示装置 |
CZ20131016A3 (cs) * | 2013-12-17 | 2015-07-08 | Rieter Cz S.R.O. | Způsob sledování kvality příze nebo jiného lineárního textilního útvaru v optickém snímači kvality příze a řádkový optický snímač k provádění způsobu |
CN107036750A (zh) * | 2016-02-04 | 2017-08-11 | 巨大机械工业股份有限公司 | 车轮钢丝的张力量测装置、张力调整设备及张力调整方法 |
CN105841610B (zh) * | 2016-03-28 | 2018-07-24 | 衢州市优德工业设计有限公司 | 一种纱线检测方法 |
CZ201888A3 (cs) * | 2018-02-22 | 2019-09-04 | Rieter Cz S.R.O. | Způsob řízení optického prvku na pracovním místě textilního stroje, zejména stroje vyrábějícího přízi a textilní stroj |
CZ2019196A3 (cs) * | 2019-03-29 | 2020-10-07 | Rieter Cz S.R.O. | Způsob bezdotykové optické detekce příze na pracovním místě textilního stroje pro výrobu příze, optický snímač příze a textilní stroj |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641960A (en) * | 1947-05-14 | 1953-06-16 | Deering Milliken Res Trust | Indicating and recording device for yarn diameters |
AT202010B (de) * | 1957-07-15 | 1959-02-10 | Steyr Daimler Puch Ag | Kühlluftführung für Kraftfahrzeuge mit einem in einem abgeschlossenen Heckraum angeordneten Motor |
US3453053A (en) * | 1965-03-17 | 1969-07-01 | Leesona Corp | Electrical apparatus for detecting changes in the quality of a medium |
NL6713063A (de) * | 1967-09-25 | 1969-03-27 | ||
US3543360A (en) * | 1968-12-13 | 1970-12-01 | Appalachian Electronic Instr | Yarn inspector |
CH568405A5 (de) * | 1974-02-08 | 1975-10-31 | Zellweger Uster Ag | |
CH638611A5 (de) * | 1978-12-12 | 1983-09-30 | Loepfe Ag Geb | Vorrichtung zum messen einer querdimension eines laufenden gebildes, insbesondere eines fadens. |
US4341958A (en) * | 1979-08-21 | 1982-07-27 | Ohsawa Shiujia | Yarn-break/yarn-stop detecting device |
CH643060A5 (de) * | 1979-11-20 | 1984-05-15 | Zellweger Uster Ag | Verfahren zur bestimmung des durchmessers oder des querschnittes eines faden- oder drahtfoermigen koerpers, vorrichtung zur ausfuehrung des verfahrens, sowie anwendung des verfahrens. |
DD206659A3 (de) * | 1981-07-16 | 1984-02-01 | Textima Veb K | Vorrichtung zur fadenueberwachung in einer textilmaschine |
CH655571B (de) * | 1981-09-30 | 1986-04-30 | ||
JPS5878961A (ja) * | 1981-10-31 | 1983-05-12 | Toray Ind Inc | 単糸移動検知装置 |
DE3381703D1 (de) * | 1982-07-02 | 1990-08-09 | American Cyanamid Co | Vorrichtung zur inspektion und zum messen von faeden. |
IT1185450B (it) * | 1985-10-16 | 1987-11-12 | Nuovo Pignone Spa | Stribbia ottica perfezionata,particolarmente adatta per open-end |
US5012086A (en) * | 1989-10-04 | 1991-04-30 | Barnard Timothy J | Optoelectronic pickup for stringed instruments |
US5130556A (en) * | 1990-11-07 | 1992-07-14 | Eaton Corporation | Photoelectric fiber thickness and edge position sensor |
-
1991
- 1991-06-17 IT ITMI911658A patent/IT1248072B/it active IP Right Grant
-
1992
- 1992-06-05 AT AT92109527T patent/ATE128098T1/de active
- 1992-06-05 EP EP92109527A patent/EP0519281B1/de not_active Expired - Lifetime
- 1992-06-05 DE DE69204916T patent/DE69204916T2/de not_active Expired - Lifetime
- 1992-06-05 ES ES92109527T patent/ES2079736T3/es not_active Expired - Lifetime
- 1992-06-17 US US07/900,153 patent/US5291024A/en not_active Expired - Lifetime
- 1992-06-17 CN CN92104754A patent/CN1052209C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1052209C (zh) | 2000-05-10 |
EP0519281B1 (de) | 1995-09-20 |
DE69204916D1 (de) | 1995-10-26 |
ITMI911658A1 (it) | 1992-12-17 |
DE69204916T2 (de) | 1996-05-23 |
CN1074255A (zh) | 1993-07-14 |
IT1248072B (it) | 1995-01-05 |
US5291024A (en) | 1994-03-01 |
ITMI911658A0 (it) | 1991-06-17 |
EP0519281A1 (de) | 1992-12-23 |
ES2079736T3 (es) | 1996-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |