Embedded NC System Based On ARM 9and MCX314As
Zhu Zhifu
Abstract
Zhu Zhifu
Abstract
This paper brings forwards a design method of embedded CNC system based on ARM embedded microprocessor and DSP motion control chip MCX314As . Introducing principle and composition of hardware, and analyze the main function of system software. In this design, ARM is main CPU, motion control chip is ordination CPU, system can be good at dealing with multitask and the real time of system controlling. The CNC system pos- sesses characteristics of low power consume , high performance and low cost. Furthermore, this system will be a tide in economical numerical control system.
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This paper brings forwards a design method of embedded CNC system based on ARM embedded microprocessor and DSP motion control chip MCX314As . Introducing principle and composition of hardware, and analyze the main function of system software. In this design, ARM is main CPU, motion control chip is ordination CPU, system can be good at dealing with multitask and the real time of system controlling. The CNC system pos- sesses characteristics of low power consume , high performance and low cost. Furthermore, this system will be a tide in economical numerical control system.
Key concepts: ARM architecture, Embedded system, Microprocessor, Software, Chip, Control system, Motion control, Computer science