在重点项目——400毫米高速涤纶纺机的研制2中,大连组合机床研究所和象山气动元件厂利用组合所在气动逻辑控制方面最近取得的研究成果来装备纺机的气动控制系统。本文介绍研制过程中纺机气功系统方案的制定、系统设计、调试、运行等方面涉及的主要技术问题。图3幅。 In the key project - the development of 400mm high-speed polyester spinning machine 2, Dalian Research Institute of Machine Tool and Xiangshan Pneumatic Components Factory equips the pneumatic control system of the textile machine with the research results recently achieved in the aerodynamic logic control of the combination. This article introduces the main technical problems involved in the formulation, system design, commissioning and operation of the Qigong system of textile machinery in the process of development. Figure 3 frame.