针织大圆机断纱故障检测方法  

Fault Detection of Broken Yarn for Circular Knitting Machines

作　　者：黄世梅[1] 傅金枝[1] 

机构地区：[1]华侨大学计算机科学与技术学院,福建厦门361021

出　　处：《实验室研究与探索》2014年第4期130-132,254,共4页Research and Exploration In Laboratory

摘　　要：针织大圆机是一种重要的现代纺织设备。它的高效、稳定工作,对纺织业有着重要的发展作用。本文设计了一种基于单片机的针织大圆机控制系统,介绍了系统的结构、工作原理、及信号的采集。重点介绍了断纱故障信号的采集硬件电路,并给出了相应的软件的实现方法。实践证明,该方法能快速检测出断纱故障的具体位置,有效地保障机器可靠、高效、稳定地工作。The circular knitting machine is a kind of important equipment in the modern textile industry. Its high efficiency and stable operation plays an important role of the development of the textile industry. This paper introduced a design of control system of knitting machine based on single chip computer, described the system structure, working principle and signal acquisition. The circuit of detecting yarn breakage position was designed in detail and the method of implementation was given. Practice has proved that this method can effectively protect the machine reliable and stable operation.

关 键 词：针织大圆机 故障检测 数据采集 断纱 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]