纺织学报 ›› 2010, Vol. 31 ›› Issue (8): 32-36.

• 纺织工程 • 上一篇    下一篇

图像法测试织物悬垂性能的各向差异

敬凌霄1,张才前2,汪涛3,朱东玲2   

  1. 1. 西南大学2. 绍兴文理学院3. 西南大学纺织服装学院
  • 收稿日期:2009-08-24 修回日期:2010-03-11 出版日期:2010-08-15 发布日期:2010-08-15
  • 通讯作者: 敬凌霄

Fabric difference directions’ drapability performances research with image test method

Jing Lingxiao   

  • Received:2009-08-24 Revised:2010-03-11 Online:2010-08-15 Published:2010-08-15
  • Contact: Jing Lingxiao

摘要: 自制利用图像方法测试织物不同方向悬垂性能装置。将织物放置在载布台上,利用数码相机拍摄取织物自然悬垂状态的正面及经纬两侧面悬垂图像,通过AUTOCAD软件对图像进行处理和数据分析,获得悬垂系数、织物经纬向悬垂状态最大长度比及经纬向面积比三个指标评价织物悬垂性能,测试30块布样,建立一套织物不同方向悬垂性能综合评价的新方法。同时,在相同条件下,利用YG811织物悬垂性测定仪对相同面料进行测试,通过对比分析,其中24块面料测试结果误差不大于5%,说明用新方法和评价指标测试的结果是可信的。

Abstract: This topic designed a new test method to fabric drapability performances with the application of computer image processing technology, and evaluated the fabric drape performances in different directions. A fabric drapability performances test device was made. The principle of the test device is that a set platform of fabric drapability performances testing was designed, the fabric was placed on its, and the positive and two sides images of fabric drapability state was obtained with digital cameras. All images were processed with AUTOCAD software, and three indexs of fabric drape coefficient, the maximum length and area ratio of longitude and weft directions were got. So a set of fabric drapability performances comprehensive evaluation method was established, and 30 fabric samples were tested. Under the same conditions, these samples were tested with YG811 fabric drapability tester, and the error of 24 samples test results is not more than 5%. So the testing results of new device and evaluation method is credible.

中图分类号: 

  • TS TS103.6
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