国产电脑横机纱线张力波动规律研究
|
摘要
介绍常用纱线张力传感器,并提出设计新型陶瓷传感器纱线张力测量系统。在电脑横机上编织纬平针织物,测量不同速度下的纱线张力,从而分析电脑横机纱线张力波动规律及机器速度对纱线张力和波动性的影响。从给纱方式上讨论国产电脑横机编织的织物产生松边的原因,并提出一种新型恒张力电子送纱系统,该系统可有效解决张力波动问题,提高织物质量,是电脑横机给纱系统改进的研究方向。
Based on the comparison among three common yarn tension sensors, the paper designs a new kind of yarn tension measuring system by using ceramic sensor. Using the plain-knitted fabric as a base, it tests the yarn tension at different speeds of computerized flat knitting machine, and analyzes the yarn tension fluctuation rules, as well as the effects of machine speed on yarn tension. In addition, the factors resulting in loose side phenomenon of fabrics on the domestic computerized flat knitting machine are discussed from the way of yarn feeding,and a new electronic yarn feeding system with constant tension is given. The results show that the new system can not only improve the fabric quality, but also solve a series problems caused by yarn tension fluctuation, which is a new research direction of improving yarn feeding system.
Based on the comparison among three common yarn tension sensors, the paper designs a new kind of yarn tension measuring system by using ceramic sensor. Using the plain-knitted fabric as a base, it tests the yarn tension at different speeds of computerized flat knitting machine, and analyzes the yarn tension fluctuation rules, as well as the effects of machine speed on yarn tension. In addition, the factors resulting in loose side phenomenon of fabrics on the domestic computerized flat knitting machine are discussed from the way of yarn feeding,and a new electronic yarn feeding system with constant tension is given. The results show that the new system can not only improve the fabric quality, but also solve a series problems caused by yarn tension fluctuation, which is a new research direction of improving yarn feeding system.
引文
[1]中国纺织机械器材工业协会.国产电脑针织横机技术发展趋势及市场展望[J].纺织机械,2012(2):2-6.
[2]臧衍乐,朱文俊,雷杰.国产电脑横机控制系统结构及其改进[J].西安工程大学学报,2011,25(4):453-456.
[3]周光茜,郝凤鸣.纺纱张力控制技术的研究[J].棉纺织技术,2002,30(1):25-27.
[4]庚在海,吴文英,陈瑞琪.纺织过程中的纱线张力测试方法[J].传感器世界,2004,10(1):33-35.
[5]郭冰,王冲.压力传感器的现状与发展[J].中国仪器仪表,2009(5):72-75.
[6]毛良明,江修,单建国.差动电容式传感器的高精度测量技术研究[J].传感器世界,2012(7):6-9.
[7]闫军.日受青睐的陶瓷压力传感器[J].仪器仪表与分析监测,1997(4):19-21.
[2]臧衍乐,朱文俊,雷杰.国产电脑横机控制系统结构及其改进[J].西安工程大学学报,2011,25(4):453-456.
[3]周光茜,郝凤鸣.纺纱张力控制技术的研究[J].棉纺织技术,2002,30(1):25-27.
[4]庚在海,吴文英,陈瑞琪.纺织过程中的纱线张力测试方法[J].传感器世界,2004,10(1):33-35.
[5]郭冰,王冲.压力传感器的现状与发展[J].中国仪器仪表,2009(5):72-75.
[6]毛良明,江修,单建国.差动电容式传感器的高精度测量技术研究[J].传感器世界,2012(7):6-9.
[7]闫军.日受青睐的陶瓷压力传感器[J].仪器仪表与分析监测,1997(4):19-21.