数控切片机双轴控制系统设计与开发  

Design and Development of CNC Slicer2-axis Control System

作　　者：胡志刚[1] 饶国勇[1] 李香泉[1] 

机构地区：[1]景德镇学院数学与信息工程系,景德镇333000

出　　处：《计算机测量与控制》2014年第5期1461-1463,共3页Computer Measurement &Control

摘　　要：数控切片设备采用电气结合的方式,实现对加工对象进行自动切片功能;主控板硬件设计采用了基于STM32F103VCT6ARM芯片作为核心主芯片,实现2轴伺服电机控制和编码器信号的实时反馈功能,确保系统运行加工距离精准;同时,还实现了与基于MODBUS RTU协议的工业触摸屏的通信及SPI接口的数据存储功能,具有人性化的人机交互界面和多种切片类型参数的存储;软件实现采用了模块化的实现方案,采用定时器模块实现伺服控制与编码反馈输入,SPI模块实现存储,串口模块实现显示通信功能;本数控切片系统的开发成功,将大大提高切片加工的效率和精度,促进企业人机功效。NC slicing equipment implemented the automatic cutting function by using electrical methods. The hardware design of main control board uses STM32F103VCT6 ARM chip as the main chip , implemented the real--time feedback function of 2 axis servo motor con- trol and encoder signal processing, to ensure the system Running distance precision, at the same time, implemented the RTU protocol and MODBUS communication interface and SPI touch s--creen based on data storage function, character in user--friendly man--machine inter- face and multi section type parameter storage~ the software is developed by the implementation of modular, using the timer module to imple- ment the function of the servo control and encoder input, SPI module for storage, serial communication module of display. The successful de- velopment of the NC slicing system, will improve the efficiency and accuracy of slicing greatly, promote enterpriser genomics.

关 键 词：STM32F103VCT6 数控切片机 MODBUS-RTU 控制系统 

分 类 号：TG48[金属学及工艺—焊接] TP273[自动化与计算机技术—检测技术与自动化装置]