【摘要】 论述了三罗拉花色捻线机结构组成、部件中罗拉的转速运动要求和钢领板的运动规律 ;提出了用PC机、变频器和步进电机相结合来控制罗拉运动的方法 ;阐述了实现这一控制系统的软件要求及界面。更多还原

【Abstract】 In this paper, the structure and components of 3-roller textured yarn twisting machine、the requirement of rotate speed of rollers and the movement law of ring plate are discussed. In addition, a method has been proposed to control the movement of rollers by the combination of PC、transducers and step motors. The requirements and interface of soft wares to realize this control system are also stated.更多还原