CH615404A5 - - Google Patents

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Info

Publication number: CH615404A5
Authority: CH; Switzerland
Prior art keywords: yarn; signal; signals; values; value
Prior art date: 1977-03-22

Application number

CH354677A

Other languages

German (de)

English (en)

Inventor

Werner Dipl Ing Mannhart

Original Assignee

Zellweger Uster Ag

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.)

1977-03-22

Filing date

1977-03-22

Publication date

1980-01-31

1977-03-22 Application filed by Zellweger Uster Ag filed Critical Zellweger Uster Ag

1977-03-22 Priority to CH354677A priority Critical patent/CH615404A5/de

1977-11-09 Priority to DE2750152A priority patent/DE2750152C3/de

1977-11-16 Priority to HU77ZE462A priority patent/HU179363B/hu

1977-12-01 Priority to CS777980A priority patent/CS197308B2/cs

1978-01-10 Priority to IN31/CAL/78A priority patent/IN149808B/en

1978-01-27 Priority to BE184686A priority patent/BE863392A/xx

1978-02-17 Priority to US05/878,782 priority patent/US4168604A/en

1978-03-14 Priority to GB9980/78A priority patent/GB1597553A/en

1978-03-14 Priority to JP53028344A priority patent/JPS5942801B2/ja

1980-01-31 Publication of CH615404A5 publication Critical patent/CH615404A5/de

Links

230000000737 periodic effect Effects 0.000 claims description 22
238000000034 method Methods 0.000 claims description 21
238000009987 spinning Methods 0.000 claims description 20
230000003111 delayed effect Effects 0.000 claims description 10
238000011156 evaluation Methods 0.000 claims description 9
238000001514 detection method Methods 0.000 claims description 5
238000012360 testing method Methods 0.000 claims description 5
230000002950 deficient Effects 0.000 claims description 2
230000010354 integration Effects 0.000 claims description 2
230000001360 synchronised effect Effects 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 description 7
238000010586 diagram Methods 0.000 description 6
238000012544 monitoring process Methods 0.000 description 6
238000012545 processing Methods 0.000 description 4
238000005311 autocorrelation function Methods 0.000 description 3
238000004364 calculation method Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
230000001419 dependent effect Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000007373 indentation Methods 0.000 description 2
238000010972 statistical evaluation Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000005070 sampling Methods 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
230000011664 signaling Effects 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
239000004753 textile Substances 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1

Classifications

- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/60—Details of processes or procedures
- B65H2557/65—Details of processes or procedures for diagnosing
- 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)
Quality & Reliability (AREA)
Spinning Or Twisting Of Yarns (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)
Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

CH354677A 1977-03-22 1977-03-22 CH615404A5 (ko)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
CH354677A CH615404A5 (ko)	1977-03-22	1977-03-22
DE2750152A DE2750152C3 (de)	1977-03-22	1977-11-09	Verfahren und Vorrichtung zur Auswertung von Garnsignalen zum Erkennen zumindest angenähert periodischer Querschnittsschwankungen bei Offenendspinnmaschinen o.dgl
HU77ZE462A HU179363B (en)	1977-03-22	1977-11-16	Device for evaluateing signals characteristic of the periodic variation of cross section of threads
CS777980A CS197308B2 (en)	1977-03-22	1977-12-01	Device for evaluting the yarn signals with respect to fistinguishing the periodic diameter swings
IN31/CAL/78A IN149808B (ko)	1977-03-22	1978-01-10
BE184686A BE863392A (fr)	1977-03-22	1978-01-27	Procede et dispositif pour l'interpretation des signaux de files en ce qui concerne l'identification de fluctuations periodiques de la section transversale
US05/878,782 US4168604A (en)	1977-03-22	1978-02-17	Method and apparatus for evaluating yarn signals based on the detection of at least approximately periodic variations in cross section
GB9980/78A GB1597553A (en)	1977-03-22	1978-03-14	Evaluating yarn signals
JP53028344A JPS5942801B2 (ja)	1977-03-22	1978-03-14	断面積の周期的変動の検出に関して糸信号を評価する方法および装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH354677A CH615404A5 (ko)	1977-03-22	1977-03-22

Publications (1)

Publication Number	Publication Date
CH615404A5 true CH615404A5 (ko)	1980-01-31

Family

ID=4258311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH354677A CH615404A5 (ko)	1977-03-22	1977-03-22

Country Status (9)

Country	Link
US (1)	US4168604A (ko)
JP (1)	JPS5942801B2 (ko)
BE (1)	BE863392A (ko)
CH (1)	CH615404A5 (ko)
CS (1)	CS197308B2 (ko)
DE (1)	DE2750152C3 (ko)
GB (1)	GB1597553A (ko)
HU (1)	HU179363B (ko)
IN (1)	IN149808B (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5940926B2 (ja) *	1980-06-26	1984-10-03	村田機械株式会社	糸状物体のバル−ン評価方法
JPS5862511A (ja) *	1981-10-09	1983-04-14	Murata Mach Ltd	糸ムラ情報の解析方法および解析装置
JPS5865012A (ja) *	1981-10-09	1983-04-18	Toyoda Autom Loom Works Ltd	粗紡機の粗糸巻取張力自動制御方法および装置
JPS5865013A (ja) *	1981-10-12	1983-04-18	Toyoda Autom Loom Works Ltd	粗紡機の粗糸巻取張力の制御方法および装置
US4648054A (en) *	1983-06-20	1987-03-03	Unisearch Limited	Continuous measurement of yarn diameter and twist
DE3440009C2 (de) *	1984-11-02	1994-07-07	Schlafhorst & Co W	Verfahren und Vorrichtung zum Bilden eines Anspinners
JPS61132644A (ja) *	1984-11-27	1986-06-20	Murata Mach Ltd	紡績機における糸品質管理方法
US4758968A (en) *	1985-05-16	1988-07-19	North Carolina State University	Method and apparatus for continuously measuring the variability of textile strands
IT1185450B (it) *	1985-10-16	1987-11-12	Nuovo Pignone Spa	Stribbia ottica perfezionata,particolarmente adatta per open-end
US4764876B1 (en) *	1986-10-27	1993-06-15		Profile analyzer for filamentary materials
CH671972A5 (ko) *	1987-03-19	1989-10-13	Zellweger Uster Ag
US4888945A (en) *	1987-04-03	1989-12-26	Murata Kikai Kabushiki Kaisha	Method for quality control of textured yarn
CH672331A5 (ko) *	1987-04-10	1989-11-15	Zellweger Uster Ag
IT1229538B (it) *	1988-01-25	1991-09-04	Murata Machinery Ltd	Metodo di conduzione di un filatoio e di rivelazione di bobine difettose
JP2611611B2 (ja) *	1992-10-16	1997-05-21	村田機械株式会社	糸ムラ情報解析装置
JP2626465B2 (ja) *	1993-04-27	1997-07-02	村田機械株式会社	糸監視器の診断方法及び同装置
ES2116831B1 (es) *	1994-04-11	1999-03-01	Univ Cataluns Politecnica	Procedimiento y dispositivo de ajuste de la torsion del hilado en una tobera vortex de hilatura.
DE59705555D1 (de) *	1996-03-27	2002-01-10	Zellweger Luwa Ag Uster	Verfahren und vorrichtung zur qualitätsüberwachung von garnen
EP0927887A1 (de) *	1997-12-17	1999-07-07	Zellweger Luwa Ag	Verfahren zur Erkennung periodischer Fehler in einem längsbewegten Prüfgut
JP4756411B2 (ja) *	1998-03-25	2011-08-24	ウステル・テヒノロジーズ・アクチエンゲゼルシヤフト	長手方向に運動するテスト品の特性を測定する装置
GB0120771D0 (en) *	2001-08-25	2001-10-17	Fibrevision Ltd	Yarn monitoring
DE10348742A1 (de) *	2003-10-16	2005-05-12	Saurer Gmbh & Co Kg	Verfahren zur Bestimmung von Effekten eines Effektgarnes
CN115787160B (zh) *	2023-01-29	2023-05-23	江苏卓鹏智能机电有限公司	一种用于纺纱机群的除静电控制方法及系统
CN117966313B (zh) *	2024-03-28	2024-06-07	四川中兴纺织有限责任公司	一种纺织设备监控系统及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
US3069621A (en) *	1958-12-20	1962-12-18	Butticaz Andre	Apparatus for controlling uniformity of a flow of textile and the like fibres
CA942870A (en) *	1970-08-29	1974-02-26	Tsutomu Tamura	Apparatus for detecting yarn quality information
CH603842A5 (ko) *	1975-10-10	1978-08-31	Peyer Siegfried
CH612152A5 (ko) *	1976-01-26	1979-07-13	Rieter Ag Maschf
CH598374A5 (ko) *	1976-03-22	1978-04-28	Zellweger Uster Ag

1977
- 1977-03-22 CH CH354677A patent/CH615404A5/de not_active IP Right Cessation
- 1977-11-09 DE DE2750152A patent/DE2750152C3/de not_active Expired
- 1977-11-16 HU HU77ZE462A patent/HU179363B/hu unknown
- 1977-12-01 CS CS777980A patent/CS197308B2/cs unknown
1978
- 1978-01-10 IN IN31/CAL/78A patent/IN149808B/en unknown
- 1978-01-27 BE BE184686A patent/BE863392A/xx unknown
- 1978-02-17 US US05/878,782 patent/US4168604A/en not_active Expired - Lifetime
- 1978-03-14 JP JP53028344A patent/JPS5942801B2/ja not_active Expired
- 1978-03-14 GB GB9980/78A patent/GB1597553A/en not_active Expired

Also Published As

Publication number	Publication date
BE863392A (fr)	1978-05-16
GB1597553A (en)	1981-09-09
CS197308B2 (en)	1980-04-30
DE2750152B2 (de)	1980-05-22
JPS5942801B2 (ja)	1984-10-17
JPS53117461A (en)	1978-10-13
DE2750152A1 (de)	1978-09-28
DE2750152C3 (de)	1981-01-22
US4168604A (en)	1979-09-25
IN149808B (ko)	1982-04-24
HU179363B (en)	1982-10-28

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Legal Events

Date	Code	Title	Description
1983-11-30	PL	Patent ceased
2024-10-31	PL	Patent ceased