本文设计并实现了基于CAN总线的弧焊机器人控制系统,文中对该系统的设计方案、整体构成以及系统的硬件、软件设计四个方面进行了较为详细的分析与讨论。 This text has designed and realized the welding robot control system based on CAN bus. The article has carried on the more detailed analysis and discussion to this system design scheme, the whole constitution as well as the hardware and software design of the system.