A Design of the PCB Drilling Machine Controller Based on the Dual ARM Processors
LI Zhanfa · Manufacturing Technology & Machine Tool · 2007
A design of the PCB drilling machine controller based on the dual ARM MCU and Dual-Port RAM is introduced in this paper. The controller is composed by two systems, the GUI system and the movement control system, which are connected with Dual-Port RAM IDT7132.The hardware composition and design is expounded in this paper. At last, the design of the GUI system software based on μC/OS-II RTOS and the design of the movement control system software based on time-triggered mode are also introduced in this paper.