基于运动控制卡的等厚加工设备控制系统的研制  

Research on Control System of Equal Thickness Machining Equipment Based on Motion Controller

作　　者：赵潭羿[1] 霍凯[1] 陈志鸿[1] 

机构地区：[1]北京交通大学机械与电子控制工程学院,北京100044

出　　处：《机械制造与自动化》2012年第5期156-158,175,共4页Machine Building & Automation

摘　　要：介绍了一种基于运动控制卡的等厚加工设备控制系统,对原有的数控设备进行了改造。控制系统核心为工控机和运动控制卡,利用东方嘉宏9030运动控制卡产生脉冲信号对机械部件进行实时控制。在VC++6.0下开发了控制界面,实现了单轴运动和多轴直线、圆弧插补的功能并进行了误差分析。在实验室模拟设备上应用证明其运行轨迹平顺,加工表面平滑,误差小,且上位机界面具有良好的开放性和可移植性。This paper introduces the control system of the equal thickness machining equipment based on the motion controller and remodels the existing CNC equipment. The industrial computer and motion controller are used as the core of the control system to control real-time mechanical part through pulse signal produced by the motion controller 9030. Under the VC ＋ ＋ 6.0 software programming environment a control interface is developed, the function of single-axis locomotion and linear and circular interpolation is realized, error analysis is done as well. It is proved its process trajectory and face are smooth and the error rate is low in the simu- lator. Meanwhile, the PC interface has excellent opening property and portability.

关 键 词：9030运动控制卡 VC++ 运动控制 插补 

分 类 号：TH12[机械工程—机械设计及理论] TP273[自动化与计算机技术—检测技术与自动化装置]