Design of Embedded Computer Numerical Control System Based on STM32F407

Sannan Yuan ； Zong-Min Chen2

《Researches and Applications in Mechanical Engineering》 3卷 (2014/12) Pp. 50-53

並列摘要

CNC technology has not only brought innovation to the traditional manufacturing industry, but also promoted the rapid development of high-technology industry. The core of computer numerical control technology is the CNC system. The high-end CNC system is very expensive, and the lowend market capacity is very big; therefore, an embedded highly cost-effective low-end embedded CNC system is designed to develop. This paper introduces the characteristics of STM32F407 controller. It proposes a new embedded CNC system based on this processor. It analyses hardware architecture, software design method and achieved function of this CNC system. The system has conducted experiments testing and engineering applications, and the results showed that the achieved function is complete correct, the speed and accuracy has met the requirements, high efficiency has achieved. And it has a much lower cost, therefore it got a certain application in practice and actual production.

並列關鍵字

STM32F407 Controller ； Embedded CNC System ； Hardware Platform ； Software Design ； Achieved Function