EP2088227A3 - Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom - Google Patents

Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom Download PDF

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Publication number
EP2088227A3
EP2088227A3 EP09001183A EP09001183A EP2088227A3 EP 2088227 A3 EP2088227 A3 EP 2088227A3 EP 09001183 A EP09001183 A EP 09001183A EP 09001183 A EP09001183 A EP 09001183A EP 2088227 A3 EP2088227 A3 EP 2088227A3
Authority
EP
European Patent Office
Prior art keywords
weft
condition display
statistics
loom
display apparatus
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
EP09001183A
Other languages
German (de)
French (fr)
Other versions
EP2088227A2 (en
EP2088227B1 (en
Inventor
Hitoshi Morimoto
Koki Yamazaki
Michiyo Takano
Natsuki Sakae
Hideyuki Kontani
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.)
Tsudakoma Corp
Original Assignee
Tsudakoma Industrial Co Ltd
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 Tsudakoma Industrial Co Ltd filed Critical Tsudakoma Industrial Co Ltd
Publication of EP2088227A2 publication Critical patent/EP2088227A2/en
Publication of EP2088227A3 publication Critical patent/EP2088227A3/en
Application granted granted Critical
Publication of EP2088227B1 publication Critical patent/EP2088227B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/005—Displays or displaying data

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

A loom in which a weft arrival time is detected each time a weft insertion operation is performed includes a weft-insertion-condition display apparatus (20). The weft-insertion-condition display apparatus (20) calculates statistics (average, maximum and minimum values, and standard deviation) regarding weft arrival times detected in each of predetermined sampling periods on the basis of the detected weft arrival times, stores the statistics that are sequentially calculated during a weaving operation in time series, and graphically displays the stored statistics in time series along a time axis. An occurrence status of stoppages of the loom that have occurred in each of the predetermined sampling periods is displayed such that the number of stoppages can be visually recognized along the same time axis as the time axis along which the statistics are graphically displayed.
EP09001183A 2008-02-07 2009-01-28 Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom Active EP2088227B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008027243 2008-02-07
JP2008146753A JP5398176B2 (en) 2008-02-07 2008-06-04 Weft insertion status display method and display device for loom

Publications (3)

Publication Number Publication Date
EP2088227A2 EP2088227A2 (en) 2009-08-12
EP2088227A3 true EP2088227A3 (en) 2011-03-16
EP2088227B1 EP2088227B1 (en) 2012-04-18

Family

ID=40673861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09001183A Active EP2088227B1 (en) 2008-02-07 2009-01-28 Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom

Country Status (3)

Country Link
EP (1) EP2088227B1 (en)
JP (1) JP5398176B2 (en)
CN (1) CN101503841B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201594A (en) * 2016-03-16 2017-09-26 株式会社丰田自动织机 The weft detection and weft examining device of jet loom

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5177666B2 (en) * 2008-09-09 2013-04-03 津田駒工業株式会社 How to display the weft insertion status of the loom
JP5550822B2 (en) * 2008-09-09 2014-07-16 津田駒工業株式会社 How to display the weft insertion status of the loom
JP5423597B2 (en) * 2010-06-28 2014-02-19 株式会社豊田自動織機 Weft insertion state discrimination device and weft insertion control device in jet loom
JP5592239B2 (en) * 2010-11-29 2014-09-17 津田駒工業株式会社 Sub nozzle injection period setting method for air jet loom
JP5860656B2 (en) * 2011-10-11 2016-02-16 津田駒工業株式会社 Information display device for loom
JP5944253B2 (en) * 2012-07-13 2016-07-05 京セラ株式会社 Management device, display device, display method, and display control program
JP5692254B2 (en) * 2013-02-12 2015-04-01 株式会社豊田自動織機 Display device for air jet loom
JP6283489B2 (en) * 2013-02-27 2018-02-21 津田駒工業株式会社 Information display method and information display apparatus for loom
JP6612644B2 (en) * 2016-02-12 2019-11-27 津田駒工業株式会社 Preparation method for restarting the loom
CN112831897B (en) * 2020-12-30 2022-04-29 西安理工大学 Weft detecting device and weft detecting method suitable for double-color loom

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1600538A2 (en) * 2004-05-24 2005-11-30 Tsudakoma Kogyo Kabushiki Kaisha Weft-insertion-condition display unit for loom
EP1700940A1 (en) * 2005-03-09 2006-09-13 Tsudakoma Kogyo Kabushiki Kaisha Information display system for textile machine
EP1775359A2 (en) * 2005-10-17 2007-04-18 Tsudakoma Kogyo Kabushiki Kaisha Method of determining defect in weft supply package in fluid jet loom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643451A (en) * 1979-09-07 1981-04-22 Nissan Motor Collectively monitoring apparatus of loom
JPS5649054A (en) * 1979-09-20 1981-05-02 Nissan Motor Display apparatus for loom

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1600538A2 (en) * 2004-05-24 2005-11-30 Tsudakoma Kogyo Kabushiki Kaisha Weft-insertion-condition display unit for loom
JP2006009233A (en) * 2004-05-24 2006-01-12 Tsudakoma Corp Weft-insertion-condition display unit for loom
EP1700940A1 (en) * 2005-03-09 2006-09-13 Tsudakoma Kogyo Kabushiki Kaisha Information display system for textile machine
EP1775359A2 (en) * 2005-10-17 2007-04-18 Tsudakoma Kogyo Kabushiki Kaisha Method of determining defect in weft supply package in fluid jet loom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201594A (en) * 2016-03-16 2017-09-26 株式会社丰田自动织机 The weft detection and weft examining device of jet loom
CN107201594B (en) * 2016-03-16 2018-11-20 株式会社丰田自动织机 The weft detection and weft examining device of jet loom

Also Published As

Publication number Publication date
JP2009209505A (en) 2009-09-17
CN101503841A (en) 2009-08-12
JP5398176B2 (en) 2014-01-29
EP2088227A2 (en) 2009-08-12
CN101503841B (en) 2012-04-25
EP2088227B1 (en) 2012-04-18

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