摘要
采用通用变频器及PLC改进龙门铣床工作台的电气控制,实现分段变频调速。系统结构简单,运行平稳可靠、快速、灵活,提高了动静态性能。
general inverter and PLC are adopted to change the traditional electric control system of milling planer. Subsection frequency speeds are adjusted. The structure is predigested and the operation is stabilized. The static and dynamic performances are improved.
出处
《制造技术与机床》
CSCD
北大核心
2004年第11期104-106,共3页
Manufacturing Technology & Machine Tool
