JP6827794B2 - 繊維機械の作業ステーションにおける糸つぎ工程を制御する方法及び繊維機械 - Google Patents
繊維機械の作業ステーションにおける糸つぎ工程を制御する方法及び繊維機械 Download PDFInfo
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- JP6827794B2 JP6827794B2 JP2016245177A JP2016245177A JP6827794B2 JP 6827794 B2 JP6827794 B2 JP 6827794B2 JP 2016245177 A JP2016245177 A JP 2016245177A JP 2016245177 A JP2016245177 A JP 2016245177A JP 6827794 B2 JP6827794 B2 JP 6827794B2
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- 238000000034 method Methods 0.000 title claims description 52
- 239000004753 textile Substances 0.000 title claims description 22
- 238000009987 spinning Methods 0.000 claims description 80
- 238000003860 storage Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010040 friction spinning Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/48—Piecing arrangements; Control therefor
- D01H4/50—Piecing arrangements; Control therefor for rotor spinning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
- B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/08—Automatic end-finding and material-interconnecting arrangements
- B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
- B65H69/061—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing using pneumatic means
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
- D01H15/002—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing for false-twisting spinning machines
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/48—Piecing arrangements; Control therefor
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
- D01H4/22—Cleaning of running surfaces
- D01H4/24—Cleaning of running surfaces in rotor spinning
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Looms (AREA)
Description
また、特許文献2は、個別の作業ステップの成功率を上記のように制御すると、しばしば機械の稼働効率に悪影響を及ぼすことがある。
2 紡糸ステーション
3 メンテナンス装置
4 ボビンを駆動するローラ
5 糸つぎ装置
6 ボビン
7 紡糸ユニット
8 紡糸部
10 排出部
11 排出装置
12 制御装置
13 情報記憶装置
14 吸引ノズル
15 空気圧操作部
16 糸捕獲器
17 送りユニット
18 固定装置
19 糸準備ユニット
20 分離装置
21 対の補助ローラ
22 予備ドライブ
G 糸
G’ 糸の端部
S センサ
W 値
SW 初期値
AW 作業値
GC 糸特性
Claims (9)
- 複数の作業ステーションを有する繊維機械において、作業ステーションである糸つぎ装置(5)を用いて、糸(G)を継ぐ糸つぎ工程を制御する方法であって、
作業ステーションでは、複数の作業ステップが時系列的に実行され、各作業ステップには、各作業ステップを実行する所定の期間が割り当てられ、
少なくとも1つの作業ステップの前記期間は、糸特性(GC)の関数として特定される巻き戻し速度に基づいて特定又は変更可能であり、
異なる糸特性(GC)が情報記憶装置(13)に記憶されており、それぞれの前記糸特性(GC)には、前記巻き戻し速度の少なくとも1つの適切な値(W)が割り当てられ、
前記糸(G)の前記糸特性(GC)に対応する前記巻き戻し速度の値(W)が前記情報記憶装置(13)から選択される、
方法。 - 少なくとも1つの前記作業ステップの前記期間は、前記繊維機械の制御装置(12)によって自動的に決定される、請求項1に記載の方法。
- 前記期間は、ボビン(6)に巻かれた糸の端部(G’)を探索する期間、および/または、前記糸つぎ装置の操作部(15、16、17、18、19、20、21)に前記糸の端部(G’)を送る期間、および/または、前記繊維機械の前記作業ステーションの紡糸ユニット(7)に前記糸の端部(G’)を戻す期間である、請求項1および2のいずれか一項に記載の方法。
- 前記期間は、紡糸ユニット(7)の紡糸部(8)をクリーニングする期間である、請求項1〜3のいずれか一項に記載の方法。
- 前記巻き戻し速度の初期値(SW)は、予め決められており、前記巻き戻し速度は、予め決められた最低成功率が達成されるまで、該当する作業ステップの複数の糸つぎ工程による成功率の関数として前記初期値(SW)から調整される、請求項1〜4のいずれか一項に記載の方法。
- 前記予め決められた最低成功率を達成すると、前記巻き戻し速度の値(W)は、後続の糸つぎ工程の前記巻き戻し速度の作業値(AW)となる、および/または、前記情報記憶装置(13)に記憶され、次の製造バッチの前記初期値(SW)として予め決められる、請求項5に記載の方法。
- 少なくとも1つの前記作業ステップの前記期間は、それぞれの製造バッチのボビン形態の関数として特定される、請求項1〜6のいずれか一項に記載の方法。
- 少なくとも1つの前記作業ステップを実行する間に前記作業ステップの作業結果が決定され、前記期間、および/または、前記作業ステップを実行する間の前記作業ステップの前記巻き戻し速度は、決定された前記作業結果の関数として特定される、請求項1〜7のいずれか一項に記載の方法。
- 制御装置(12)を有する繊維機械であって、前記制御装置(12)は、請求項1〜8のいずれか一項に記載された方法に従って前記繊維機械を操作するように設計された繊維機械。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015122391.0A DE102015122391B4 (de) | 2015-12-21 | 2015-12-21 | Verfahren zur Steuerung eines Anspinnprozesses zum Wiederanspinnen eines Garns an einer Spinnmaschine |
DE102015122391.0 | 2015-12-21 |
Publications (2)
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JP2017128444A JP2017128444A (ja) | 2017-07-27 |
JP6827794B2 true JP6827794B2 (ja) | 2021-02-10 |
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JP2016245177A Active JP6827794B2 (ja) | 2015-12-21 | 2016-12-19 | 繊維機械の作業ステーションにおける糸つぎ工程を制御する方法及び繊維機械 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9873959B2 (ja) |
EP (1) | EP3184680A1 (ja) |
JP (1) | JP6827794B2 (ja) |
CN (1) | CN106906541B (ja) |
DE (1) | DE102015122391B4 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015110992A1 (de) * | 2015-07-08 | 2017-01-12 | Rieter Ingolstadt Gmbh | Spinnmaschine sowie Verfahren zum Betreiben einer Spinnmaschine mit einer Vielzahl von Spinnstellen |
DE102017112080A1 (de) * | 2016-06-15 | 2017-12-21 | Rieter Ingolstadt Gmbh | Verfahren zum Optimieren der Produktion einer Rotorspinnmaschine |
DE102017120199A1 (de) * | 2017-09-01 | 2019-03-07 | Maschinenfabrik Rieter Ag | Verfahren zur Reinigung eines Spinnrotors sowie Offenendspinnmaschine mit wenigstens einer Spinnvorrichtung und einer Reinigungsvorrichtung zur Reinigung eines Spinnrotors |
IT201900021258A1 (it) * | 2019-11-15 | 2021-05-15 | Hayabusa S R L | Dispositivo di giunzione di fili tessili e relativo metodo di giunzione |
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DE2130740A1 (de) * | 1971-06-21 | 1972-12-28 | Skf Kugellagerfabriken Gmbh | Verfahren und Vorrichtung zur Vorbereitung des Wiederanspinnens eines Garnes in einer Offen-Ende-Spinnvorrichtung |
US4192129A (en) * | 1975-10-16 | 1980-03-11 | Hans Stahlecker | Movable servicing device for a spinning machine, especially an open end spinning machine |
DE3502118A1 (de) | 1985-01-23 | 1986-07-24 | W. Schlafhorst & Co, 4050 Mönchengladbach | Vorrichtung zum beseitigen von faserrueckstaenden an den perforierten friktionsflaechen einer oe-friktionsspinnmaschine |
DE3515765A1 (de) * | 1985-05-02 | 1986-11-06 | W. Schlafhorst & Co, 4050 Mönchengladbach | Offenend-rotor-spinnmaschine |
IN171162B (ja) * | 1987-05-20 | 1992-08-08 | Rieter Ag Switzerland Maschf | |
US5237807A (en) * | 1989-10-02 | 1993-08-24 | Toray Engineering Co., Ltd. | Spinning machine |
DE4222377C2 (de) * | 1992-07-08 | 2002-06-27 | Schlafhorst & Co W | Verfahren und Vorrichtung zum Erfassen eines auf einer Kreuzspule angeordneten Fadenendes |
EP0585603B1 (de) * | 1992-08-07 | 1995-09-20 | Rieter Ingolstadt Spinnereimaschinenbau AG | Verfahren zum Betrieb einer Offenend-Spinnvorrichtung |
DE4418743C2 (de) | 1994-05-28 | 1997-04-24 | Rieter Ingolstadt Spinnerei | Verfahren zum pneumatischen Aufnehmen des Endes eines auf einer Spule aufgewickelten Fadens |
DE19505023B4 (de) * | 1995-02-15 | 2005-08-04 | Saurer Gmbh & Co. Kg | Textilmaschine mit einer zentralen Steuereinrichtung und dezentralen Steuereinrichtungen an den Arbeitsstellen |
DE19508095A1 (de) * | 1995-03-08 | 1996-09-12 | Rieter Ingolstadt Spinnerei | Vorrichtung und Verfahren zur Wartung von Spinnvorrichtungen |
JPH0931769A (ja) * | 1995-07-13 | 1997-02-04 | Toyota Autom Loom Works Ltd | 糸継ぎ時におけるパッケージからの糸端引出し方法及び装置 |
DE19917971B4 (de) * | 1998-05-20 | 2009-11-19 | Rieter Ingolstadt Gmbh | Verfahren und Vorrichtung zum Warten einer Arbeitsstelle einer Textilmaschine mit Hilfe einer verfahrbaren Wartungsvorrichtung |
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CZ304874B6 (cs) * | 2014-05-20 | 2014-12-17 | Rieter Cz S.R.O. | Způsob a zařízení k vytváření zálohy příze při výměně navinuté cívky za prázdnou dutinku na pracovním místě dopřádacího stroje |
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DE102015102457A1 (de) * | 2015-02-20 | 2016-08-25 | Rieter Ingolstadt Gmbh | Verfahren zur Steuerung eines Ansetzprozesses |
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2015
- 2015-12-21 DE DE102015122391.0A patent/DE102015122391B4/de active Active
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2016
- 2016-12-13 EP EP16203779.0A patent/EP3184680A1/de active Pending
- 2016-12-19 JP JP2016245177A patent/JP6827794B2/ja active Active
- 2016-12-20 CN CN201611186737.2A patent/CN106906541B/zh active Active
- 2016-12-21 US US15/386,688 patent/US9873959B2/en active Active
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DE102015122391A1 (de) | 2017-06-22 |
US9873959B2 (en) | 2018-01-23 |
DE102015122391B4 (de) | 2023-01-12 |
CN106906541A (zh) | 2017-06-30 |
JP2017128444A (ja) | 2017-07-27 |
EP3184680A1 (de) | 2017-06-28 |
CN106906541B (zh) | 2021-11-09 |
US20170175299A1 (en) | 2017-06-22 |
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