JP5498004B2 - 糸速度依存パラメータ測定方法 - Google Patents

糸速度依存パラメータ測定方法 Download PDF

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Publication number
JP5498004B2
JP5498004B2 JP2008251936A JP2008251936A JP5498004B2 JP 5498004 B2 JP5498004 B2 JP 5498004B2 JP 2008251936 A JP2008251936 A JP 2008251936A JP 2008251936 A JP2008251936 A JP 2008251936A JP 5498004 B2 JP5498004 B2 JP 5498004B2
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Japan
Prior art keywords
yarn
light
light wave
wave
detector
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JP2008251936A
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English (en)
Japanese (ja)
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JP2009085954A (ja
JP2009085954A5 (enExample
Inventor
マラカルネ エンリコ
オッキ ロレンツォ
ローア ダニエル
シュラッター アドリアン
Original Assignee
ゲブリューダー レプフェ アクチェンゲゼルシャフト
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Publication of JP2009085954A publication Critical patent/JP2009085954A/ja
Publication of JP2009085954A5 publication Critical patent/JP2009085954A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H61/00—Applications of devices for metering predetermined lengths of running material
    • B65H61/005—Applications of devices for metering predetermined lengths of running material for measuring speed of running 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/366—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light by using diffraction of light
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2008251936A 2007-09-28 2008-09-29 糸速度依存パラメータ測定方法 Active JP5498004B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07019122.6 2007-09-28
EP20070019122 EP2042876B1 (de) 2007-09-28 2007-09-28 Verfahren zum Messen eines geschwindigkeitsabhängingen Parameters eines Garns

Publications (3)

Publication Number Publication Date
JP2009085954A JP2009085954A (ja) 2009-04-23
JP2009085954A5 JP2009085954A5 (enExample) 2011-10-20
JP5498004B2 true JP5498004B2 (ja) 2014-05-21

Family

ID=39205506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008251936A Active JP5498004B2 (ja) 2007-09-28 2008-09-29 糸速度依存パラメータ測定方法

Country Status (2)

Country Link
EP (1) EP2042876B1 (enExample)
JP (1) JP5498004B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962553B1 (fr) * 2010-07-08 2012-08-03 Centre Nat Etd Spatiales Dispositif de teledetection laser et procede d'interferometrie
CN114442069A (zh) * 2021-12-27 2022-05-06 武汉万集光电技术有限公司 一种激光探测模组和激光雷达

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58197345A (ja) * 1982-05-10 1983-11-17 株式会社豊田自動織機製作所 流体噴射式織機における緯糸測長方法
JPS5948668A (ja) * 1982-09-13 1984-03-19 Jiro Koyama 光フアイバ速度計
JPS6015561A (ja) * 1983-07-07 1985-01-26 Omron Tateisi Electronics Co 線状物体の移動速度測定方法
DE3806608A1 (de) 1987-03-18 1988-09-29 Deutsches Textilforschzentrum Verfahren zur geschwindigkeits- und/oder laengenmessung von endlosen textilen warenbahnen sowie vorrichtung zur durchfuehrung des verfahrens
JP3278508B2 (ja) * 1993-09-27 2002-04-30 日本板硝子株式会社 参照光型レーザドップラ速度計
JP3492012B2 (ja) * 1995-03-09 2004-02-03 キヤノン株式会社 変位情報検出装置
DE10342383A1 (de) * 2003-09-13 2005-05-25 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum berührungslosen Bestimmen der Geschwindigkeit eines laufenden Fadens

Also Published As

Publication number Publication date
JP2009085954A (ja) 2009-04-23
EP2042876A1 (de) 2009-04-01
EP2042876B1 (de) 2012-07-18

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