车辆旋转连接部件综合信号传输系统设计

Design of Signal Transmission System of Rotary Joint Component Used in Vehicles

介绍一种控制计算机与外部旋转执行机构的综合信号传输系统的设计和实现,提出基于大规模可编程逻辑器件作为通信控制器、光作为通信载体的数据通信方案.该设计是对原有传输机构结构和功能的改善,使车辆旋转连接部件多路信号传输装置结构更简单,工作更可靠,有较强的应用价值.

This paper discusses how to design and implement the integrated signal transmission between the contrd computer and the external rotating executive mechanisin. The dosign uses the data communication projexct based on CPLD as the communications controller and rays as the communication channel. This scheme improves the structure and function of original mechanisms,and makes the multiple signals transmission device of vehicle connecting components simpler,more reliable and more applicable.