CN87104921A - The apparatus for automatically measuring of textile test thing parameters such as yarn, rove, silk ribbon - Google Patents

The apparatus for automatically measuring of textile test thing parameters such as yarn, rove, silk ribbon Download PDF

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Publication number
CN87104921A
CN87104921A CN87104921.XA CN87104921A CN87104921A CN 87104921 A CN87104921 A CN 87104921A CN 87104921 A CN87104921 A CN 87104921A CN 87104921 A CN87104921 A CN 87104921A
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China
Prior art keywords
parts
measuring
yarn
measuring unit
unit
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Expired - Lifetime
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CN87104921.XA
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Chinese (zh)
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CN1012323B (en
Inventor
理夏德·富特
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Uster Technologies AG
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Zellweger Uster AG
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Publication of CN87104921A publication Critical patent/CN87104921A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36Textiles
    • G01N33/365Filiform textiles, e.g. yarns

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The apparatus for automatically measuring of fabric testing parameter, it comprises a measuring mechanism (15), a guide piece (14) and auto-feeder (a 16) evaluations unit (2) and an output unit (3) that is used to check thing (P).Measuring unit (1) has a standard package, and wherein individual components (5,4,6) is to establish for the measuring mechanism (15) of guide piece (14) and auto-feeder (16), and these parts can be assembled into a measuring unit (1).This makes the kind of assembly and order can make combination in any, so that verifying attachment can easily adapt to and simultaneously the several parameters of different characteristic measured by different assemblies.

Description

The present invention relates to be used for the device measured automatically such as the parameter of textile test things such as yarn, rove, silk ribbon, this device has a measuring unit that comprises the described check thing of measuring mechanism and guide piece and auto-feed, identifies unit and an output unit that provides parameter for one.
Particularly in the control laboratory in cotton mill, is the scope of running quality control in arbitrarily to check to the mensuration such as mass change, scared degree, fabric intensity, fineness, the twist or the like some fabric parameter in textile mills.Be referred to as the usefulness that uniformity coefficient proving installation (for example sold in the world by the applicant of present patent application, with the Wu Site test instrument of the Wu Site registered trademark name of Zellweger Uster company) is made for the mensuration of mass change.
This uniformity testing device all is the same to staple line and long fibre line with regard to evaluation and output unit, but then is different with regard to measuring unit.This difference, not only show on the measuring mechanism, (for example be a kind of capacitive measurement mechanism), and show that yarn walks the arrangement aspect of auto-feed upwards, in the staple line situation is back at measuring mechanism, and is arranged at the front of measuring mechanism under the long fibre line situation.In addition, the uniformity testing device that is used for the long fibre line, need an additional dedicated suction yarn spinneret, so that having required twisted state, its result of test, yarn causes for long fibre line and staple line, must adopt different measuring units, and this manufacturing plant and user both thereof to this kind machine is disadvantageous.
No longer require to be used for the measuring unit of a kind of special use of long fibre and staple line with regard to having avoided this dual nature by the mentioned the sort of device of the resulting this paper preface of the present invention.
Can reach this purpose according to the present invention, because: this measuring unit has modular construction, the individual components of the usefulness of confession measuring mechanism, confession guide piece and the automatic feeding device of confession is housed in it, and these parts can be assembled into a measuring unit by any order.
By means of the modular construction according to this measuring unit of the present invention, on the one hand, required parts can be assembled into required measuring unit by device manufacturers.On the other hand, no longer need to produce different types of measuring unit, simultaneously, the user no longer needs to buy the different measuring unit with existing multiplephase congenerous section, can oneself assemble and be suitable for the required parts of these goods but only need buy the user by him according to its hope.
If except mass change, also to measure another parameter, in the time of for example will surveying scared degree, then must need second table apparatus, and need two cover check programs.If at that rate, the signal of identifying the measuring unit in the unit is identified it is identical, and required equipment reduces under the digital signal disposition, (for example) reduce to an auxiliary printing circuit board that is used to identify the unit, therefore, can be used for quality measurement and change and scared degree connecting public evaluation of each measuring unit and output unit.When signal Processing is not to identify in the unit to occur simultaneously, but when occurring successively, then do not need auxiliary printing circuit board.
It is relevant with the last-mentioned application of further simplifying described check thing different parameters mensuration to improve design according to another the best of apparatus of the present invention.
This further improved characteristics are: arrange on the direction that the measuring mechanism that assembles that at least two of various different parameters that are used to measure described item inspecting make standard package is walked with item inspecting.This device is disposed basically like this, so that can be side by side processed and make the exploitation more than three measuring mechanisms become possibility from the signal of three measuring mechanisms.
Below, illustrate in greater detail the present invention by means of an embodiment and some accompanying drawings, in the accompanying drawing:
Fig. 1 is a stereographic map of the uniformity inspection instrument of the expression mass change of measuring staple line,
Fig. 2 represent to have the mass change that is used to measure staple line and scared degree measuring unit Fig. 1 check meter remodeling and
Fig. 3 represents to have the remodeling of Fig. 1 check meter of the measuring unit of the mass change that is used to measure the long fibre line.
Description according to Fig. 1, the uniformity inspection device that it is represented is used to measure the mass change of fabric check thing yarn, rove or the silk ribbon such as staple fibre comprises measuring unit 1, identify unit 2, output unit 3 and the framework 13 that is connected each unit with item inspecting, described item inspecting for example are yarn or rove spool.
Be used for comprising some parts of arranging along the direction of travel of check thing P according to the present invention by the measuring unit 1 of the represented check thing of identifier P, order from the top of figure to the bottom is: be provided with a yarn guiding device 14(and for example be thread brake) parts 4, being the parts 5 with measuring mechanism 15 then, is to have the parts 6 of auto-feeder 16 and have the parts 7 of inhaling yarn spinneret 17 then.Nethermost parts 7 place on the base 10, and are referred to as parts 4,5,6 and 7 and base 10 place in the framework 11 all and supported by the latter.Described framework 11 comprises arch roof parts 19.
Measuring mechanism 15 is so-called capacitive measurement mechanisms, and check thing P passes through therein, and by an auto-feeder 16 that constitutes by a pair of cylinder tension.In United States Patent (USP) 3754172,3788138 and 3805607, this measuring mechanism is described, therefore, with these documents as the list of references of directly quoting as proof.The auto-feeder 16 and the suction yarn spinneret 17 that are claimed by Wu Site check meter (USTER TESTER) entitling are known, so not for a more detailed description at this.
Identify and also to comprise an A/D converter and computing machine in the unit 2 and by diagram and screen 12 combinations.The electric signal of taking from measuring mechanism 15 continuously is stored in by described Computer Processing and with a kind of suitable form and is combined in the memory of identifying in the unit 2, and can after showing on the screen 12, on the printer that constitutes output unit 3, be printed again.This advantage is: can be on screen 12 total data that obtains of observation post, only be selected data and can be specified in what print on the printer 3.
It is also noted that: the processing signals device comprises two chief components in identifying unit 2, the spectrograph that promptly is used for so-called spectrogram (wavelength spectrum of mass change), whole quality limit value is carried out the imperfection indicator of step-by-step counting, and be used to measure the real evaluation parts of so-called Z-factor and length variation curve.According to the Wu Site check meter of having mentioned, all some parameters are known.Yet, for purposes of the invention, identify that the more detailed structure of unit is not requisite, consider: in numerical analysis and under by single printed circuit board (PCB) evaluation situation during the identification related function especially like this.
If except the mass change of check thing P, also will measure another parameter, for example also to measure its scared degree, then will adopt a cover to have measurement in advance, therefore the autonomous device of evaluation and output unit needs complete measurement mechanism and the two kinds of check programs of two covers.Even two required measuring units can be connected to a public evaluation and output unit at least, then still need two measuring units and two kinds of checking procedures.And measuring unit 1 shown in Figure 2 ' in no longer have these shortcomings.
According to Fig. 2, single measuring unit 1 ' why can be used for mass deviation and the scared degree of first article P are tested is because by the measuring unit of modular construction shown in Figure 1.Compare with the measuring unit 1 of Fig. 1, the parts 8 that are used for this combined type measuring unit 1 of quality inspection deviation and scared degree ' the have mechanism 18 that the scared degree of check thing P is measured are to be placed in the parts 4 that have yarn guiding device 14 and between the parts 5 that have measuring mechanism 15.At this, measuring mechanism 18 is not remake description more carefully: the weaving of compiling referring to weaving association about this respect content improves 1 (Textile Progress Volume 13 of the 13rd volume, No1, The Textile Institute) in, shown the applicant's of " the scared degree of a yarn " literary composition and present patent application 05370/85-0 Swiss Patent application by A.Barella.
The signal that the signal evaluation of measuring mechanism 18 and analysis are very similar to measuring mechanism 15 is identified and is analyzed, and can be that simulate or digital.(Fig. 1) measuring mechanism 15 and 18 both signal Processing can time-sharing format (time distributes multichannel to handle) be carried out in identifying unit 2, perhaps can identify unit 2(Fig. 1), each temperature measuring mechanism is equipped with a printed circuit-board assembly.Only need single control function.
Top (Fig. 1) by removing bow-shaped part 19 can embed frameworks 11 with accessory 18 without a doubt, and with a higher arc upper member 19 ' replace parts 19.Also framework 11 can be designed to adjustablely maybe can use various big frames.Base 10 includes the electronic equipment of measuring unit 1, and this base is the same in all embodiments.
Fig. 3 represents to be used to measure the measuring unit 1 of the verifying attachment of long fibre line mass deviation ".It and the verifying attachment that is used as staple fibre shown in Figure 1 have the difference of following three aspects:
One need another measuring mechanism 15 '.But, this also is a capacitive measurement mechanism.
One must along check thing P walk straight line measuring mechanism 15 ' former configuration auto-feeder 16.
One needs a dedicated suction yarn spinneret 20, so that the long fibre line of required twisted is provided for check.Inhaling yarn spinneret situation about this can be with reference to No. 3951321 United States Patent (USP).
Adopt measuring unit 1 according to Fig. 3 " standard package promptly can satisfy these requirements by plain mode.By diagram, measuring unit 1 " comprise 4 parts, these parts with following order configuration check the walking on the direction of thing P:
One has the parts 4 of yarn guiding device 14,
One has the parts 6 of auto-feeder 16,
One have measuring mechanism 15 ' parts 5 '
One has the parts 9 of inhaling yarn spinneret 20.
Below this bottommost 9, base 10 is housed as Fig. 1 and 2, this base is in each parts is configured in framework 11.The measuring unit of having described 1,1 ', 1 " standard package allows the kind and the order of parts are done any combination; thereby make following two aspects become possibility: and the one, aspect the production of equipment needed thereby; because no longer need some verifying attachments; and can make the measuring unit of a verifying attachment can adapt to the requirement that is changing fully by different parts, another is the minimizing aspect of required time, because can finish some measurements in single checkout procedure.If only be meant that in this explanation a measuring mechanism is used for mass change and one and is used for scared degree, availablely certainly have a miscellaneous part that the various to greatest extent parameter measurement of confession mechanism uses.For example can consult specially planting application number according to the DEOS 3402181(U.S. about the interrelated data of this respect is 671411) the fineness deviation coefficient and the average measurement of fineness.

Claims (10)

1, is used for device that the parameter of the textile inspection thing such as yarn rove silk ribbon is measured automatically, this device has a measuring unit that comprises the described check thing of measuring mechanism and guide piece and auto-feed, identify unit and an output unit that provides parameter for one, be characterised in that: described measuring unit (1 ', 1 ") include in modular construction and its for each measuring mechanism (15; 15 '; 18); for guide piece (14) and for auto-feeder (16) be equiped with independently parts (5; 5 ', 8; 4; 6) and these parts can be assembled into a measuring unit by any order.
2, according to the device of claim 1, it is characterized in that: at least two measuring mechanisms (15,18) of making standard package are configured in walking on the path of check thing, so that measure the various parameters of this check thing (P).
3, according to the device of claim 2, be characterised in that: the evaluation unit (2) of each of its measuring mechanism (15,18) comprises an independently signal Processing level, preferably a printed circuit board or a printed circuit-board assembly.
4, according to the device of claim 1 or 2, be characterised in that: described measuring unit (1,1 ') comprises having and is used to check first of thing (P) to inhale another parts (7) of yarn spinneret (17).
5, device according to claim 4 is characterised in that: described various parts (4,5,5 ', 6,7,8,9) be installed in interchangeably in the upswept frame (11).
6, device according to claim 5 is characterised in that base (10) and another parts (8) are fixed in the framework (11) in case of necessity convertibly.
7, according to the device of claim 1 or 5, be characterised in that: measuring unit (1) comprises the direction of travel that is used to be determined at described check thing (P), the following parts of the weight change of the yarn of staple fibre, rove and silk ribbon: one has the guiding parts (4) of guide piece (14), one has the measurement component (5) of measuring mechanism (15), one infeed mean (6) and with auto-feeder (16) has the suction yarn parts (7) of the first suction yarn spinneret (17).
8, according to the device of claim 1 and 5, be characterised in that measuring unit (1 ') comprises that being used for measuring check thing (P) walks the following parts of the scared degree on the direction along it: one has the guiding parts (4) of guide piece (14), one has the measurement component (8) of scared degree measurement mechanism (18), and one has infeed mean (6) and suction yarn parts (7) with first suction yarn silk head (17) of auto-feeder (16).
9, according to claim 2,7 and 8 described devices, be characterised in that: measuring unit (1 ') is equipped with the measurement component (8) that is used for scared degree and is used for mass change measurement component (5), and these two measurement components are placed between guiding parts (4) and the infeed mean (6) in order to measure the mass change and the scared degree of staple line.
10, according to the device of claim 1 or 5, be characterised in that (1 ") comprises and be used for measuring the following parts of mass change of walking the long fibre line of direction along check thing (P): guiding parts (4) with guide piece (14); the infeed mean (6) with auto-feeder (16), measurement component (5 ') with measuring mechanism (15 ') and one have makes the check thing have the suction yarn and the twisted parts (9) of the second suction yarn spinneret (20) of the required twisted of check to measuring unit.
CN87104921A 1986-07-15 1987-07-15 Device for the automatic determination of parameters of textile test goods,such as threads, roves and ribbons Expired CN1012323B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH02823/86-2 1986-07-15
CH2823/86A CH671105A5 (en) 1986-07-15 1986-07-15

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CN87104921A true CN87104921A (en) 1988-01-27
CN1012323B CN1012323B (en) 1991-04-10

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CN87104921A Expired CN1012323B (en) 1986-07-15 1987-07-15 Device for the automatic determination of parameters of textile test goods,such as threads, roves and ribbons

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KR (1) KR960016165B1 (en)
CN (1) CN1012323B (en)
BE (1) BE1001253A4 (en)
CH (1) CH671105A5 (en)
DE (1) DE8708187U1 (en)
ES (1) ES2007644A6 (en)
FR (1) FR2601780B1 (en)
GB (1) GB2192722B (en)
IN (1) IN168699B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101130924B (en) * 2007-08-07 2010-09-29 深圳联达钮扣有限公司 Mesh-belt checking machine
CN101408535B (en) * 2008-10-28 2012-06-27 天津工业大学 Intelligent apparatus for on-line detecting cotton bar evenness
WO2016149842A1 (en) 2015-03-20 2016-09-29 Uster Technologies Ag Electrode assembly for capacitively testing an elongated textile material
CN106605143A (en) * 2015-03-20 2017-04-26 乌斯特技术股份公司 Modular yarn tester
CN107589243A (en) * 2017-08-26 2018-01-16 深圳市云菲网络科技有限公司 A kind of measuring instrument for detecting fabric parameter

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675305A5 (en) * 1987-10-06 1990-09-14 Zellweger Uster Ag
DE4025899C2 (en) * 1990-08-16 2000-06-08 Rieter Ag Maschf Method and device for determining the uniformity of a test material from textile yarns
US5671061A (en) * 1992-06-18 1997-09-23 Zellweger Luwa Ag Method and apparatus for assessing the effect of yarn faults on woven or knitted fabrics
JPH08254504A (en) * 1994-11-29 1996-10-01 Zellweger Luwa Ag Method and equipment to record property of expanded material body
EP0761853A1 (en) * 1995-09-06 1997-03-12 Zellweger Luwa Ag Apparatus for controlling a running yarn
JPH10332544A (en) * 1997-05-20 1998-12-18 Zellweger Luwa Ag Device for testing material moving in longitudinal direction
WO2004063696A2 (en) * 2003-01-08 2004-07-29 Premier Evolvics Pvt. Ltd. Measuring and testing continuous elongated textile material
EP1949097B1 (en) * 2005-11-18 2012-06-06 Uster Technologies AG Method for characterising effect yarn
CN104569358B (en) * 2014-12-30 2016-07-13 南方寝饰科技有限公司 A kind of cloth inspecting machine with cloth cover broken hole automatic detection function
CN107076722B (en) * 2015-03-20 2019-12-31 乌斯特技术股份公司 Modular yarn tester
EP3161478B1 (en) 2015-03-20 2018-06-20 Uster Technologies AG Modular thread testing device

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CH531719A (en) * 1970-08-04 1972-12-15 Zellweger Uster Ag Method for manufacturing a measuring electrode
CH519716A (en) * 1970-08-04 1972-02-29 Zellweger Uster Ag Textile testing device
US3805607A (en) * 1971-08-27 1974-04-23 Zellweger Uster Ag Yarn changing mechanism
CH563303A5 (en) * 1973-09-26 1975-06-30 Zellweger Uster Ag
DE2363771A1 (en) * 1973-12-21 1975-06-26 Zinser Textilmaschinen Gmbh Linear densitometer for textiles - has feeding device separator balance and an evaluator
FR2549096B1 (en) * 1983-06-21 1985-11-08 Superba Sa METHOD FOR THE AUTOMATIC CONTROL OF TEXTILE THREADS AND APPARATUS FOR CARRYING OUT SAID METHOD
CH663427A5 (en) * 1983-12-14 1987-12-15 Zellweger Uster Ag METHOD AND DEVICE FOR DETERMINING THE MEDIUM FINENESS AND THE VARIATION COEFFICIENT OF THE FINE DETERMINATIONS OF TEXTILES AND TECHNICAL SPINES.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101130924B (en) * 2007-08-07 2010-09-29 深圳联达钮扣有限公司 Mesh-belt checking machine
CN101408535B (en) * 2008-10-28 2012-06-27 天津工业大学 Intelligent apparatus for on-line detecting cotton bar evenness
WO2016149842A1 (en) 2015-03-20 2016-09-29 Uster Technologies Ag Electrode assembly for capacitively testing an elongated textile material
CN106605143A (en) * 2015-03-20 2017-04-26 乌斯特技术股份公司 Modular yarn tester
CN106605143B (en) * 2015-03-20 2020-09-08 乌斯特技术股份公司 Modular yarn tester
CN107589243A (en) * 2017-08-26 2018-01-16 深圳市云菲网络科技有限公司 A kind of measuring instrument for detecting fabric parameter

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Publication number Publication date
IN168699B (en) 1991-05-18
KR960016165B1 (en) 1996-12-04
KR880002008A (en) 1988-04-28
ES2007644A6 (en) 1989-07-01
CN1012323B (en) 1991-04-10
DE8708187U1 (en) 1987-07-30
GB2192722B (en) 1990-11-14
GB8714060D0 (en) 1987-07-22
FR2601780B1 (en) 1990-06-08
BE1001253A4 (en) 1989-09-05
GB2192722A (en) 1988-01-20
FR2601780A1 (en) 1988-01-22
CH671105A5 (en) 1989-07-31

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