应用机器视觉的织物表面绒毛率测试系统

发布时间：2018-01-08 01:17

本文关键词：应用机器视觉的织物表面绒毛率测试系统　出处：《纺织学报》2017年06期 　论文类型：期刊论文

【摘要】：目前织物表面绒毛含量大都采用人工方式检测,存在效率低、准确度不高等问题。为此,应用机器视觉和图像处理技术,研制了一套织物表面绒毛率测试系统。介绍了织物表面绒毛率测试原理,包括织物表面绒毛率检测数学模型、检测算法和阈值的确定方法,并介绍了织物表面绒毛率测试系统的软硬件组成。采用该测试系统检测了5种织物的表面绒毛率,并与人工检测结果进行了对比分析。结果表明:该测试系统能够高效地测定织物表面绒毛率,且与人工检测结果呈现高度正相关;系统重复检测偏差范围为1.18%~7.25%,可满足织物表面绒毛率的检测需求。
[Abstract]:At present, most of the content of fabric fluff on the surface of artificial detection, low efficiency, accuracy is not high. Therefore, the application of machine vision and image processing technology, developed a set of fabric surface fluff rate test system is introduced. The surface of the fabric fluff rate testing principle, including the mathematical model of fabric surface villi rate method of determining, algorithm and threshold detection, and introduces the hardware and software of fabric surface villi rate test system. The test system of 5 kinds of surface fabric was measured, and compared with the manual test results. The results show that the test system can efficiently determine the fabric surface fluff rate and, there is a high correlation between the detection results and the artificial system; repeat detection error is in the range of 1.18%~7.25%, which can meet the detection requirements of fabric surface fluff rate.

【作者单位】：河北科技大学机械工程学院;
【分类号】：TS103.7
【正文快照】： 在牛仔服装经过酶洗后,需要评价其光洁程度,通常是对牛仔布表面绒毛的含量多少进行客观判断。许多机织物(如平纹织物或斜纹织物)表面绒毛是易起球的有害绒毛。在纺织品加工过程中,织物表面绒毛高低及其含量直接关系到产品的质量及后续加工的顺利进行[1-2]。这些织物表面的绒毛

【相似文献】