基于ARM和FPGA的嵌入式伺服压力机控制系统设计  

Design of Embedded Control System of Servo Press Based on ARM and FPGA

作　　者：张伟[1] 唐敦兵[1] 周建华[1] 杨俊[1] 张泽群[1] 仲太生 

机构地区：[1]南京航空航天大学机电学院,江苏南京210016 [2]江苏扬力集团有限公司,江苏扬州225104

出　　处：《机械制造与自动化》2015年第3期150-154,共5页Machine Building & Automation

基　　金：国家自然科学基金(51175262);江苏省产学研前瞻项目(SBY201220116);江苏省杰出青年基金(SBK201210111)

摘　　要：通过对曲柄滑块伺服压力机和伺服电机的工作原理进行分析,对伺服压力机控制系统的软硬件进行了选择和设计,为伺服压力机滑块的精确控制提供了依据。设计了以S3C2440微处理器和FPGA为核心的控制器,构建了Linux+Xenomai的实时操作系统,并采用Qt/Embedded开发人机交互界面。控制系统功能完善,操作界面设计人性化。Based on the analysis of the working principle of crank-slider serve press and serve motor, software and hardware of the control system for serve press are selected and designed, which provide the basis for controlling slider move precisely. The controller composed of S3C2440 microprocessor and FPGA is designed and real-time operating system based on Linux＋Xenomai is constructed. Then the man-machine interface is designed by Qt/Embedded software. The function of the control system is improved and the interface is of humanized design.

关 键 词：嵌入式系统 伺服压力机 控制系统 

分 类 号：TG315[金属学及工艺—金属压力加工] TP273[自动化与计算机技术—检测技术与自动化装置]