CN103572498B - A kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre - Google Patents
A kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre Download PDFInfo
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- CN103572498B CN103572498B CN201210265711.2A CN201210265711A CN103572498B CN 103572498 B CN103572498 B CN 103572498B CN 201210265711 A CN201210265711 A CN 201210265711A CN 103572498 B CN103572498 B CN 103572498B
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Abstract
Control the method that large circle machine knitted fabric grammes per square metre is consistent, it relates to the consistent method field of control knitted fabric grammes per square metre.The pick glass be suitable for is faced toward the knitted fabric of large circular loom cloth roll frame upper center position by it, and it is parallel with the warp of described knitted fabric or parallel, can show the arc hachure separated to both sides on described pick glass, the horizontal stroke that the scale that a vertical line is wherein corresponding is described knitted fabric is close or vertical close; Determine that the horizontal stroke of knitted fabric on a large circular loom is close or vertical close, and with this density value for standard; By close for close for the horizontal stroke measured with described pick glass or vertical horizontal stroke that is close and described step 3 Plays or vertically closely carry out numerical value contrast, its horizontal close or vertical close Numerical Control scope is within 0.5; If numerical value is beyond 0.5, then the Tensity size of metering needle fabric.It carrys out the size of adjustment of tonicity by the size of knitted fabric density values, thus reaches the consistent object of unified same kind different platform knitting needle thing grammes per square metre.
Description
Technical field
The present invention relates to and control the consistent method field of knitted fabric grammes per square metre, be specifically related to a kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre.
Background technology
At present, in order to make the grammes per square metre of same kind different platform knitted fabric unified, generally to be touched with hand by technical staff and touch knitted fabric, whether the tension force of sensation different platform knitted fabric is identical, if different, then and the tension force of metering needle fabric.But adopt the method for above-mentioned adjustment of tonicity just with feel or experience, science data, effectively can not unify the grammes per square metre of knitted fabric.And due to tension force difference, grammes per square metre is just variant, therefore the rear road arranging process of its knitted fabric increases difficulty and cost.
Chinese invention patent, the patent No. is 201210545295.2, denomination of invention is a kind of control method of gram weight of knitted fabric, this patent mainly describes the yarn length × yarn count × coefficient ÷ (2.54 × 2.54 × 5000 × measured yarn count accounts for the composition ratio of fabric) of grammes per square metre=fabric density × fabric lateral density × fabric 50 order coil, can show that density is larger thus, the corresponding relation that grammes per square metre is larger.
Summary of the invention
The object of this invention is to provide and a kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre, it carrys out the size of adjustment of tonicity by the size of knitted fabric density values, thus reaches the consistent object of unified same kind different platform knitted fabric grammes per square metre.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: a kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre, comprises step one: shut down by described large circle machine; Step 2: the knitted fabric pick glass be suitable for being faced toward large circle machine cloth roll frame upper center position, and it is parallel with the warp of described knitted fabric or parallel, can show the arc hachure separated to both sides on described pick glass, the horizontal stroke that the scale that a vertical line is wherein corresponding is described knitted fabric is close or vertical close; Step 3: determine that the horizontal stroke of knitted fabric on a large circle machine is close or vertical close, and with this density value for standard; Step 4: by close for close for the horizontal stroke measured with described pick glass or vertical horizontal stroke that is close and described step 3 Plays or vertically closely carry out numerical value contrast, the absolute value of the difference of the close or vertical close numerical value of close or vertical close numerical value and described step 3 Plays the horizontal stroke of horizontal stroke measured of step 4 described in it controls within 0.5; Step 5: the horizontal stroke as recorded knitted fabric is close or vertical close with the horizontal stroke of standard after close or vertical close contrast, its absolute difference within 0.5, without the need to regulating the tension force of described knitted fabric; Step 6: the horizontal stroke as recorded knitted fabric is close or vertical close with the horizontal stroke of standard after close or vertical close contrast, the absolute value of its difference is greater than 0.5, the then Tensity size of metering needle fabric, the horizontal stroke recorded when described pick glass is close or vertical close hour, then the tension force of knitted fabric is turned down, when the horizontal stroke that described pick glass records close or vertical close large time, then the tension force of knitted fabric tunes up, thus same sample kind can be controlled, the grammes per square metre of different model machine platform knitted fabric, reaches the object that grammes per square metre is consistent.
The present invention has following beneficial effect: adopt pick glass to record the density value of knitted fabric, according to density value, the size of metering needle fabric tension, thus reach the consistent object of unified same kind different platform knitted fabric grammes per square metre, this control method is simple, avoid the difference of grammes per square metre, meet the requirement of client, the rear road arranging process of its knitted fabric is also more convenient.
Detailed description of the invention
This detailed description of the invention is by the following technical solutions: a kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre, comprises step one: shut down by described large circle machine; Step 2: the knitted fabric pick glass be suitable for being faced toward large circle machine cloth roll frame upper center position, and it is parallel with the warp of described knitted fabric or parallel, can show the arc hachure separated to both sides on described pick glass, the horizontal stroke that the scale that a vertical line is wherein corresponding is described knitted fabric is close or vertical close; Step 3: determine that the horizontal stroke of knitted fabric on a large circle machine is close or vertical close, and with this density value for standard; Step 4: by close for close for the horizontal stroke measured with described pick glass or vertical horizontal stroke that is close and described step 3 Plays or vertically closely carry out numerical value contrast, the absolute value of the difference of the close or vertical close numerical value of close or vertical close numerical value and described step 3 Plays the horizontal stroke of horizontal stroke measured of step 4 described in it controls within 0.5; Step 5: the horizontal stroke as recorded knitted fabric is close or vertical close with the horizontal stroke of standard after close or vertical close contrast, its absolute difference within 0.5, without the need to regulating the tension force of described knitted fabric; Step 6: the horizontal stroke as recorded knitted fabric is close or vertical close with the horizontal stroke of standard after close or vertical close contrast, the absolute value of its difference is greater than 0.5, the then Tensity size of metering needle fabric, the horizontal stroke recorded when described pick glass is close or vertical close hour, then the tension force of knitted fabric is turned down, when the horizontal stroke that described pick glass records close or vertical close large time, then the tension force of knitted fabric tunes up, thus same sample kind can be controlled, the grammes per square metre of different model machine platform knitted fabric, reaches the object that grammes per square metre is consistent.
Adopt Meyer S4 large circle machine, 30 cun, 24 pin, textile 20 single jerseys, design grammes per square metre is 180 grams/m, in secret degree and grey cloth grammes per square metre test data:
This detailed description of the invention is larger according to the tension force of knitted fabric, and the grammes per square metre of knitted fabric is lighter, and the tension force of knitted fabric is less, the principle that the grammes per square metre of knitted fabric is larger, and by the density of surveyingpin fabric, the size of adjustment of tonicity, reaches and control the consistent object of grammes per square metre.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, other amendments that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (1)
1. control the method that large circle machine knitted fabric grammes per square metre is consistent, it is characterized in that, comprise step one: described large circle machine is shut down;
Step 2: the knitted fabric pick glass be suitable for being faced toward large circle machine cloth roll frame upper center position, and it is parallel with the warp of described knitted fabric or parallel, can show the arc hachure separated to both sides on described pick glass, the horizontal stroke that the scale that a vertical line is wherein corresponding is described knitted fabric is close or vertical close;
Step 3: determine that the horizontal stroke of knitted fabric on a large circle machine is close or vertical close, and with this density value for standard;
Step 4: by close for close for the horizontal stroke measured with described pick glass or vertical horizontal stroke that is close and described step 3 Plays or vertically closely carry out numerical value contrast, the absolute value of the difference of the close or vertical close numerical value of close or vertical close numerical value and described step 3 Plays the horizontal stroke of horizontal stroke measured of step 4 described in it controls within 0.5;
Step 5: the horizontal stroke as the knitted fabric measured is close or vertical close with the horizontal stroke of standard after close or vertical close contrast, its absolute difference within 0.5, without the need to regulating the tension force of described knitted fabric;
Step 6: the horizontal stroke as the knitted fabric measured is close or vertical close with the horizontal stroke of standard after close or vertical close contrast, the absolute value of its difference is greater than 0.5, the then Tensity size of metering needle fabric, the horizontal stroke measured when described pick glass is close or vertical close hour, then the tension force of knitted fabric is turned down, when the horizontal stroke that described pick glass is measured close or vertical close large time, then the tension force of knitted fabric tunes up, thus same sample kind can be controlled, the grammes per square metre of different model machine platform knitted fabric, reaches the object that grammes per square metre is consistent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210265711.2A CN103572498B (en) | 2012-07-30 | 2012-07-30 | A kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre |
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| CN201210265711.2A CN103572498B (en) | 2012-07-30 | 2012-07-30 | A kind ofly control the consistent method of large circle machine knitted fabric grammes per square metre |
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| CN103572498A CN103572498A (en) | 2014-02-12 |
| CN103572498B true CN103572498B (en) | 2015-12-16 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894793B (en) * | 2015-04-15 | 2017-03-22 | 华侨大学 | Real-time control method of gram weight of knitted fabric in thermoforming and system thereof |
| CN104878518B (en) * | 2015-06-01 | 2017-05-03 | 东莞市定宏电子科技有限公司 | Weight control method for braided fabric |
| CN111826794B (en) * | 2020-07-15 | 2022-03-25 | 浙江理工大学 | Construction method of plaited padding knitted fabric gram weight prediction model |
| CN113337955B (en) * | 2021-06-02 | 2023-05-02 | 宁波兄弟服饰有限公司 | Weft-knitted fabric density detection device and method based on quantitative marking laser length measurement |
| CN117490812B (en) * | 2023-12-29 | 2024-04-02 | 常州宏大智慧科技有限公司 | Fabric width-direction gram weight deviation online detection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3415340A1 (en) * | 1984-04-25 | 1985-10-31 | William Prym-Werke GmbH & Co KG, 5190 Stolberg | DEVICE FOR MEASURING AND CALCULATING KNITWEAR |
| CS258586B1 (en) * | 1987-02-05 | 1988-08-16 | Vlastislav Nevesely | Measuring instrument for stitch cams' uniform adjustment on knitting frames |
| CN201068534Y (en) * | 2007-05-11 | 2008-06-04 | 中国纺织科学研究院 | Digital fabric density magnifier |
| CN102445262A (en) * | 2010-11-16 | 2012-05-09 | 南通泰慕士服装有限公司 | Method for controlling gram weight of knitted fabric |
-
2012
- 2012-07-30 CN CN201210265711.2A patent/CN103572498B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3415340A1 (en) * | 1984-04-25 | 1985-10-31 | William Prym-Werke GmbH & Co KG, 5190 Stolberg | DEVICE FOR MEASURING AND CALCULATING KNITWEAR |
| CS258586B1 (en) * | 1987-02-05 | 1988-08-16 | Vlastislav Nevesely | Measuring instrument for stitch cams' uniform adjustment on knitting frames |
| CN201068534Y (en) * | 2007-05-11 | 2008-06-04 | 中国纺织科学研究院 | Digital fabric density magnifier |
| CN102445262A (en) * | 2010-11-16 | 2012-05-09 | 南通泰慕士服装有限公司 | Method for controlling gram weight of knitted fabric |
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Address after: The road north of the city streets Rugao Yishou road 226500 city in Jiangsu province Nantong City No. 666 Patentee after: Jiangsu Tamus Textile Technology Co., Ltd Address before: 226572 Jiangsu city of Nantong province Rugao city town longevity Road No. 666 Patentee before: Nantong Times Clothing Co., Ltd. |
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