摘要
旋杯式高速静电自动侧喷机是实现汽车车身表面喷涂的关键设备,本文在着重研究其工作原理和控制方法的基础上,设计开发了三自由度往复式侧喷机。该侧喷机采用先进的PLC控制器、转速控制卡和高压控制卡,能够实现伺服运动轴的准确定位和车身曲面仿形以及旋杯转速和静电高压的精确控制,并具有通过视窗化操作系统对喷涂过程进行实时监控的功能。实际应用结果表明,该控制系统工作稳定、可靠,喷涂效果满足工艺要求。
Electrostatic rotating bell paint machine is the vital equipment in the automotive painting industry. This paper designed a kind of 3-DOF side paint machine based on the research on the working principle and control theory. It was controlled by the PLC controller and speed and high tension control card, so the control system could generate an optimal spray painting trajectory.Through the visible windows software, operators could monitor and control the painting process. The practical application shows that the control system works well with high stability and reliability and fully meets the requirements of painting.
出处
《制造业自动化》
北大核心
2007年第2期34-38,71,共6页
Manufacturing Automation
