JP4799425B2 - 縫い糸又は織り糸の2次元分析を含む、光学式分析装置 - Google Patents
縫い糸又は織り糸の2次元分析を含む、光学式分析装置 Download PDFInfo
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- JP4799425B2 JP4799425B2 JP2006552593A JP2006552593A JP4799425B2 JP 4799425 B2 JP4799425 B2 JP 4799425B2 JP 2006552593 A JP2006552593 A JP 2006552593A JP 2006552593 A JP2006552593 A JP 2006552593A JP 4799425 B2 JP4799425 B2 JP 4799425B2
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Classifications
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- 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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
- B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions
- D01G31/006—On-line measurement and recording of process and product parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Quality & Reliability (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Looms (AREA)
Description
Claims (9)
- 少なくとも1個の発光素子(3、4)と、少なくとも1個の受光素子(5)とを備え、発光素子(3、4)は、受光素子(5)により検知される前に、糸(F)に当たる光信号を発生し、受光素子の検知に基づいて、発光素子(3、4)と受光素子(5)間での、移動、停止、寸法的な欠陥又はその他の寸法的な特徴等の、糸(F)の特徴を明らかにし、光信号が、糸(F)に当たった後で、光信号により照射を受け、糸ガイドとして機能する、光透過手段(6)が、発光素子(3、4)と受光素子(5)との間に介在する、繊維機械に供給される縫い糸又は織り糸(F)を光学的に分析する装置において、前記光透過手段(6)は、セラミック材料製であり、前記セラミック材料は、アルミナ、ジルコニウム、サファイア及びガラスのうちの少なくとも1種を含み、こうしたセラミック材料は、透明な繊維状セラミックであり、前記光透過手段(6)は、前記糸(F)と絶えず又は過渡的に接触するように構成され、前記光透過手段(6)は、少なくとも部分的に環状な本体部(20)を備え、前記糸(F)は、この本体部の穴(35)内に位置付けられることを特徴とする装置。
- 前記光透過手段(6)の環状な本体部(20)は,ケース(30)により支持され、ケースは、前記光透過手段(6)の本体部(20)の穴(35)の周囲の少なくとも一部を占める形状を有することを特徴とする、請求項1に記載の装置。
- 前記ケース(30)は、2個の結合部品(28、29)からなり、両者間に、前記光透過手段(6)を保持することを特徴とする、請求項2に記載の装置。
- 前記ケース(30)の結合部品(28、29)は、両者を組み合わせることができる向かい合う縁(31、32)を備え、両結合部品(28、29)間に、前記少なくとも1個の発光素子(3、4)と、前記受光素子(5)とを備える電子回路(100)を位置付け、前記受光素子は、マイクロプロセッサユニット(120)に接続されて、前記受光素子(5)により受信された前記光信号に基づいて、予め設定したアルゴリズムに従って、前記糸(F)のモニターすべき特徴のそれぞれを評価することを特徴とする、請求項3に記載の装置。
- 前記ケース(30)の結合部品(28、29)と、支持体(33)とが、主体部から突出する複数個のアームであって、前記光透過手段(6)の前記ケース(30)を少なくとも部分的に構成するアームを備えることを特徴とする、請求項4に記載の装置。
- 前記アームは、装置(1)のケース(30)内で、互いに向かい合って挿入路(37)を構成することを特徴とする、請求項5に記載の装置。
- 向かい合うアームには、光放出素子(49)と光感応素子(51)とが位置付けられて、遮られると、これらの素子は、装置(1)の作動状態を修正する光学バリアとして機能することを特徴とする、請求項6に記載の装置。
- 前記向かい合うアームの少なくとも一方に、前記受光素子(5)の方を向くように、前記発光素子(3、4)を位置付けることを特徴とする、請求項7に記載の装置。
- 前記発光素子(3、4)の数は、少なくとも2個であり、前記発光素子は、前記糸(F)が、これら発光素子の少なくとも1個から発光される光に必ず照射されるように、方向付けられることを特徴とする、請求項1に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000252A ITMI20040252A1 (it) | 2004-02-16 | 2004-02-16 | Dispositivo per l'analisi ottica anche bidimensionale di un filo o filato |
ITMI2004A000252 | 2004-02-16 | ||
PCT/EP2005/050351 WO2005078384A1 (en) | 2004-02-16 | 2005-01-27 | Device for the optical analysis, including two-dimensional, of a thread or yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007522463A JP2007522463A (ja) | 2007-08-09 |
JP4799425B2 true JP4799425B2 (ja) | 2011-10-26 |
Family
ID=34856913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006552593A Active JP4799425B2 (ja) | 2004-02-16 | 2005-01-27 | 縫い糸又は織り糸の2次元分析を含む、光学式分析装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7773225B2 (ja) |
EP (1) | EP1716390B1 (ja) |
JP (1) | JP4799425B2 (ja) |
CN (1) | CN100434860C (ja) |
IT (1) | ITMI20040252A1 (ja) |
TW (1) | TWI316575B (ja) |
WO (1) | WO2005078384A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008059176A1 (de) * | 2008-11-25 | 2010-05-27 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware |
IT1393094B1 (it) * | 2009-02-19 | 2012-04-11 | Btsr Int Spa | Sensore programmabile atto a controllare l'alimentazione di filo ad una macchina tessile e metodo per la sua programmazione |
WO2010130474A1 (de) * | 2009-05-13 | 2010-11-18 | Siemens Aktiengesellschaft | Vorrichtung zum bestimmen einer eigenschaft eines zylindrischen prüflings |
ITMI20111252A1 (it) * | 2011-07-06 | 2013-01-07 | Btsr Int Spa | Dispositivo e metodo di rilevamento del cambio di bobina di alimentazione di un filato |
CN103645190B (zh) * | 2013-11-27 | 2016-04-06 | 上海工程技术大学 | 用于纱线外观参数测量的可调节双扭镜盒及其装置 |
CN103981607B (zh) * | 2014-05-23 | 2016-08-17 | 汪建建 | 一种螺旋光电清纱器 |
JP2017088325A (ja) * | 2015-11-11 | 2017-05-25 | 村田機械株式会社 | 糸引出装置及び糸巻取装置 |
ITUB20160775A1 (it) * | 2016-02-16 | 2017-08-16 | Redaelli Tecna Spa | Dispositivo per la misura in continuo ed in automatico dei parametri geometrici di una fune |
TWI628428B (zh) * | 2016-12-16 | 2018-07-01 | 由田新技股份有限公司 | 多視角影像擷取裝置、及其多視角影像檢測設備 |
US10634481B2 (en) * | 2017-07-31 | 2020-04-28 | Justin Scott Thomason | Tower guy wire maintenance apparatus |
DE102018111648A1 (de) * | 2018-05-15 | 2019-11-21 | Saurer Spinning Solutions Gmbh & Co. Kg | Garnsensor zum optischen Erfassen eines in seiner Längsrichtung bewegten Garns |
EP3594613B1 (de) * | 2019-11-18 | 2022-06-29 | KARL MAYER STOLL R&D GmbH | Sensor für oberflächenverschleissmessung |
CN112301481A (zh) * | 2020-10-29 | 2021-02-02 | 浙江凯成智能设备股份有限公司 | 一种断丝探丝器 |
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JPS52155262A (en) * | 1976-06-17 | 1977-12-23 | Nissan Motor | Woof detector |
JPS5327055A (en) * | 1976-08-26 | 1978-03-13 | Asahi Glass Co Ltd | Method of measuring thickness of transparent board |
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EP1359108A1 (en) * | 2002-04-30 | 2003-11-05 | Seltec srl | Method and compact device for detection of defects of yarns during production, in particular chenille yarns |
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2004
- 2004-02-16 IT IT000252A patent/ITMI20040252A1/it unknown
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2005
- 2005-01-27 EP EP05707869A patent/EP1716390B1/en active Active
- 2005-01-27 US US10/597,318 patent/US7773225B2/en active Active
- 2005-01-27 WO PCT/EP2005/050351 patent/WO2005078384A1/en not_active Application Discontinuation
- 2005-01-27 CN CNB2005800049587A patent/CN100434860C/zh active Active
- 2005-01-27 JP JP2006552593A patent/JP4799425B2/ja active Active
- 2005-02-03 TW TW094103316A patent/TWI316575B/zh active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52155262A (en) * | 1976-06-17 | 1977-12-23 | Nissan Motor | Woof detector |
JPS5327055A (en) * | 1976-08-26 | 1978-03-13 | Asahi Glass Co Ltd | Method of measuring thickness of transparent board |
JPS5633260U (ja) * | 1979-08-21 | 1981-04-01 | ||
JPH06508593A (ja) * | 1991-12-12 | 1994-09-29 | リーター、インゴルシュタット、シュピナライ マシーネンバウ、アクチェンゲゼルシャフト | 糸監視装置のセンサ面を浄化する方法および装置 |
US6201602B1 (en) * | 1997-01-28 | 2001-03-13 | Barco B.V. | Detection of foreign fibres and foreign materials based on an absorption measurement of light and corresponding detection method |
WO1999035075A1 (en) * | 1998-01-02 | 1999-07-15 | Iteco S.R.L. | Method and apparatus for detecting yarn defects during production, in particular chenille yarns |
JP2002228051A (ja) * | 2001-01-30 | 2002-08-14 | Kawasaki Heavy Ind Ltd | 粉粒体輸送配管 |
EP1359108A1 (en) * | 2002-04-30 | 2003-11-05 | Seltec srl | Method and compact device for detection of defects of yarns during production, in particular chenille yarns |
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TWI316575B (en) | 2009-11-01 |
CN100434860C (zh) | 2008-11-19 |
TW200535299A (en) | 2005-11-01 |
CN1918449A (zh) | 2007-02-21 |
ITMI20040252A1 (it) | 2004-05-16 |
WO2005078384A1 (en) | 2005-08-25 |
EP1716390A1 (en) | 2006-11-02 |
EP1716390B1 (en) | 2011-12-07 |
US7773225B2 (en) | 2010-08-10 |
JP2007522463A (ja) | 2007-08-09 |
US20080225305A1 (en) | 2008-09-18 |
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