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1·This paper introduces a control system which used to control a high speed sectional warper by taking advantage of PLC controller, general-purpose I. V. V.

介绍的控制系统综合利用可编程控制，变频控制及PID 控制来实现整经机在高速运行时的恒线速要求。

2·Then taking some foreign filament warper for reference, and incorporating our home coditions in China, the research of control system design for the filament warper is made.

本文先对经纱恒线速度卷绕进行分析，然后以国外进口的长丝整经机为研究参考对象，并结合国内的实际情况，对长丝整经机的控制系统进行设计研究。

3·The High-Speed Sectional Warper GA162 is characterized by its wide-range use, excellent performance and high efficiency. This article describes its mechanical structure, operation and maintenance.

GA162型高速分条整经机具有适用面广、性能优良、生产效率高等特点，文章介绍了其机械结构及操作维修事项。

4·The paper discuss the basic principle of sample Warping, analyse the characteristic and main mechanism of the GA193 sample warper, discuss the choice of processing parameter when product developing.

文章讨论了样品整经的基本原理，分析了GA193样品整经机的主要机构及其特点，确定了整经工艺参数并与分条整经设备进行了比较。