CN103558362A - Industrial yarn detection method - Google Patents
Industrial yarn detection method Download PDFInfo
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- CN103558362A CN103558362A CN201310529283.4A CN201310529283A CN103558362A CN 103558362 A CN103558362 A CN 103558362A CN 201310529283 A CN201310529283 A CN 201310529283A CN 103558362 A CN103558362 A CN 103558362A
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Abstract
The invention discloses an industrial yarn detection method. The industrial yarn detection method comprises the following steps: providing two groups of detection yarns, wherein each group of yarns contains 5 to 6 silk threads; controlling the operating speed of the yarns to be 500m/min; detecting performance parameters of one of the two groups of yarns under first frequency through a first quality monitor; detecting the performance parameters of the other group of yarns under second frequency through a second quality monitor; and determining the grade of the detected yarns. By virtue of the industrial yarn detection method, the defective rate of the yarns is effectively controlled, requirements of industrial large-scale silk consumption are met, the quality of related products is improved, and scraped products and defective products are fundamentally eliminated.
Description
Technical field
The present invention relates to textile field, relate in particular to a kind of industrial yarn line detecting method.
Background technology
In recent years, industrial textile is very rapid in global evolution, is the emerging technical product with development potentiality and high added value of textile industry, as the raw material of industrial textile, has obtained increasing concern and attention.The yarn of supplying on market is now all to take conventional products as main, and intensity is generally all in 4.5cN/dtex left and right, for general dress ornament, curtain or wedding gauze kerchief purposes.But technical yarn often will be higher than conventional product to the requirement of intensity and quality, and for the detection method of technical yarn, can't meet industrial demand at present, it also rests on the detection level of conventional yarn qualities.Thus, the defect rate of the yarn of producing is high, does not meet the demand of silk for heavy industrialization.
Therefore, be necessary to provide a kind of detection method of technical yarn.
Summary of the invention
Technical matters to be solved by this invention is, for above-mentioned deficiency of the prior art, to provide a kind of detection method of technical yarn exactly.
The technical solution adopted for the present invention to solve the technical problems is: a kind of industrial yarn line detecting method, it is characterized in that, and described industrial yarn line detecting method comprises the steps:
Provide two groups to detect yarn, every group of yarn comprises 5-6 rhizoid line;
The travelling speed of controlling yarn is 500m/min;
Wherein one group of yarn is under first frequency, and the first quality monitor detects the performance parameter of yarn;
Another group yarn is under second frequency, and the second quality monitor detects the performance parameter of yarn;
Determine the grade of detected yarn.
As a further improvement on the present invention, described performance parameter comprises that line density deviation, fineness-unevenness, fracture strength, fracture strength irregularity, breaking elongation, breaking elongation irregularity, Fei Shui Shou Shrink lead, oil content.
As a further improvement on the present invention, described the first quality monitor is identical with the specification of the second quality monitor.
As a further improvement on the present invention, described the first quality monitor has first frequency.
As a further improvement on the present invention, described the second quality monitor has second frequency.
Whether as a further improvement on the present invention, described industrial yarn line detecting method also comprises has broken end to detect to yarn.
Whether as a further improvement on the present invention, described industrial yarn line detecting method also comprises has knotting to detect to yarn.
As a further improvement on the present invention, described yarn comprises cotton yarn, silvalin, mixed yarn, ramie yarn.
Compared with prior art, the invention has the beneficial effects as follows: industrial yarn line detecting method of the present invention has been controlled the defect rate of yarn effectively, guarantee the industrial extensive demand with silk, improved the quality of Related product, from source, stopped the generation of waste product, substandard products.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Figure 1 shows that the process chart of an embodiment of industrial yarn line detecting method of the present invention.
Embodiment
The technical solution adopted for the present invention to solve the technical problems is:
The technical solution adopted for the present invention to solve the technical problems is: a kind of industrial yarn line detecting method, it is characterized in that, and described industrial yarn line detecting method comprises the steps:
Provide two groups to detect yarn, every group of yarn comprises 5-6 rhizoid line;
The travelling speed of controlling yarn is 500m/min;
Wherein one group of yarn is under first frequency, and the first quality monitor detects the performance parameter of yarn;
Another group yarn is under second frequency, and the second quality monitor detects the performance parameter of yarn;
Determine the grade of detected yarn.
Preferably, described performance parameter comprises that line density deviation, fineness-unevenness, fracture strength, fracture strength irregularity, breaking elongation, breaking elongation irregularity, Fei Shui Shou Shrink lead, oil content.
Preferably, described the first quality monitor is identical with the specification of the second quality monitor.
Preferably, described the first quality monitor has first frequency.
Preferably, described the second quality monitor has second frequency.
Whether preferably, described industrial yarn line detecting method also comprises has broken end to detect to yarn.
Whether preferably, described industrial yarn line detecting method also comprises has knotting to detect to yarn.
Preferably, described yarn comprises cotton yarn, silvalin, mixed yarn, ramie yarn.
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the application's protection.
Shown in ginseng Fig. 1, Fig. 1 is the process chart of industrial yarn line detecting method one embodiment of the present invention.
The method comprises the steps:
S1. provide two groups to detect yarn, preferably, above-mentioned every group of yarn comprises 5-6 rhizoid line.
S2. the travelling speed of controlling yarn is 500m/min.
S3. wherein one group of yarn is under first frequency, and the first quality monitor detects the performance parameter of yarn.
S4. another group yarn is under second frequency, and the second quality monitor detects the performance parameter of yarn.
So arrange, be in order to contrast the quality of the quality of different frequency yarn under working, thereby investigate the quality of yarn comprehensively.Preferably, described the first quality monitor is identical with the specification of the second quality monitor.Thereby guarantee that tested silk thread only tests under the different condition of frequency, and other conditions are all identical.And described the first quality monitor has first frequency, described the second quality monitor has second frequency.
S5. last, determine the grade that is detected yarn.
Above-mentioned yarn can be cotton yarn, silvalin, mixed yarn, ramie yarn, and the parameter of test comprises that line density deviation, fineness-unevenness, fracture strength, fracture strength irregularity, breaking elongation, breaking elongation irregularity, Fei Shui Shou Shrink lead, oil content etc.In the test of breaking elongation, need on yarn, apply certain acting force, take above-mentioned cotton yarn, silvalin, mixed yarn, ramie yarn is example, its tension force and the length result that is stretched are as follows:
| Classification | Specimen length/mm | Pre-tension/cN/tex | Allow elongation/mm |
| Cotton yarn | 250 | 0.3 | 40 |
| Silvalin | 250 | 0.1 | 2.5 |
| Mixed yarn | 250 | 0.2 | 2.5 |
| Ramie yarn | 250 | 0.3 | 2.5 |
Whether described industrial yarn line detecting method also comprises has the situation of broken end and knotting to detect to yarn.
In an embodiment, technical yarn partial detection of the present invention is as follows:
In sum, compared with prior art, the invention has the beneficial effects as follows: industrial yarn line detecting method of the present invention has been controlled the defect rate of yarn effectively, guaranteed the industrial extensive demand with silk, improve the quality of Related product, from source, stopped the generation of waste product, substandard products.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should make instructions as a whole, and the technical scheme in each embodiment also can, through suitably closing, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. an industrial yarn line detecting method, is characterized in that, described industrial yarn line detecting method comprises the steps:
Provide two groups to detect yarn, every group of yarn comprises 5-6 rhizoid line;
The travelling speed of controlling yarn is 500m/min;
Wherein one group of yarn is under first frequency, and the first quality monitor detects the performance parameter of yarn;
Another group yarn is under second frequency, and the second quality monitor detects the performance parameter of yarn;
Determine the grade of detected yarn.
2. industrial yarn line detecting method according to claim 1, it is characterized in that, described performance parameter comprises that line density deviation, fineness-unevenness, fracture strength, fracture strength irregularity, breaking elongation, breaking elongation irregularity, Fei Shui Shou Shrink lead, oil content.
3. industrial yarn line detecting method according to claim 1, is characterized in that, described the first quality monitor is identical with the specification of the second quality monitor.
4. industrial yarn line detecting method according to claim 1, is characterized in that, described the first quality monitor has first frequency.
5. industrial yarn line detecting method according to claim 1, is characterized in that, described the second quality monitor has second frequency.
6. industrial yarn line detecting method according to claim 1, is characterized in that, whether described industrial yarn line detecting method also comprises has broken end to detect to yarn.
7. industrial yarn line detecting method according to claim 1, is characterized in that, whether described industrial yarn line detecting method also comprises has knotting to detect to yarn.
8. industrial yarn line detecting method according to claim 1, is characterized in that, described yarn comprises cotton yarn, silvalin, mixed yarn, ramie yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529283.4A CN103558362A (en) | 2013-10-30 | 2013-10-30 | Industrial yarn detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529283.4A CN103558362A (en) | 2013-10-30 | 2013-10-30 | Industrial yarn detection method |
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| CN103558362A true CN103558362A (en) | 2014-02-05 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1227289A (en) * | 1998-02-26 | 1999-09-01 | 村田机械株式会社 | False twist processing machine |
| CN1347468A (en) * | 1999-03-22 | 2002-05-01 | Iropa股份公司 | Method for optimizing and monitoring weft insertion in power looms |
| CN101509756A (en) * | 2008-02-14 | 2009-08-19 | 村田机械株式会社 | Yarn quality measuring instrument and yarn winding machine |
| EP2169097A1 (en) * | 2008-09-25 | 2010-03-31 | Murata Machinery, Ltd. | Foreign substance detecting device and method in textile machine |
| CN102995186A (en) * | 2012-11-30 | 2013-03-27 | 宁波瑞能电子科技有限公司 | Monitoring system of broken yarn detection system |
-
2013
- 2013-10-30 CN CN201310529283.4A patent/CN103558362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1227289A (en) * | 1998-02-26 | 1999-09-01 | 村田机械株式会社 | False twist processing machine |
| CN1347468A (en) * | 1999-03-22 | 2002-05-01 | Iropa股份公司 | Method for optimizing and monitoring weft insertion in power looms |
| CN101509756A (en) * | 2008-02-14 | 2009-08-19 | 村田机械株式会社 | Yarn quality measuring instrument and yarn winding machine |
| EP2169097A1 (en) * | 2008-09-25 | 2010-03-31 | Murata Machinery, Ltd. | Foreign substance detecting device and method in textile machine |
| CN102995186A (en) * | 2012-11-30 | 2013-03-27 | 宁波瑞能电子科技有限公司 | Monitoring system of broken yarn detection system |
Non-Patent Citations (3)
| Title |
|---|
| 任彩良: "电容检测纱线传感器转换特性对纱线不匀率测试的影响", 《棉纺织技术》, vol. 26, no. 11, 30 November 1998 (1998-11-30) * |
| 庄国瑜等: "激光一单板机纱线检测系统", 《纺织学报》, vol. 10, no. 3, 31 March 1989 (1989-03-31) * |
| 潘葵等: "针织物纱线线密度的测试方法研究", 《针织工业》, no. 4, 31 December 2012 (2012-12-31) * |
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Application publication date: 20140205 |