文献类型：期刊文献

中文题名：基于TMS320F2812的多轴运动控制器研究

英文题名：Design of Multi-axis Motion Controller Based on TMS320F2812

作者：林砺宗[1];刘磊[1]

机构：[1]华东理工大学机械与动力工程系,上海200237

年份：2007

卷号：40

期号：9

起止页码：44

中文期刊名：微电机

外文期刊名：Micromotors

收录：CSTPCD;;北大核心:【北大核心2004】；

语种：中文

中文关键词：步进电动机;直线插补;连续插补;串行通讯;DSP

外文关键词：Step motor; Beeline interpolation program; Continuous interpolation program; Serial communication ; DSP

摘要：利用TMS320F2812芯片的高速运算能力和丰富资源实现了数控系统中实时性要求较高的运动控制(直线插补、连续插补、位置控制、串行通讯等),并对常规的插补方法提出了改进。上下位机使用C++ builder6的Victor串口VCL控件实现串行通讯,并就该运动控制器的硬件及其软件设计的实现方法进行了讨论。通过开发与实际应用验证了系统的可行性。
Step motor motion control system based on TMS320F2812 as control unit was described, can satisfy the high real-time requirement in NC system, such as beeline interpolation program, continuous interpolation program, position control and serial communication and so on, by its high calculated speed performance, while the general interpolation program is improved. The serial communication between the DSP and the computer was carried out by the Victor control of C＋＋ builder 6. The methods of software and hardware are discussed, and the feasibility of the system was proved.