摘要
介绍了国内电动执行器的研究、应用现状及国际智能电动执行器的发展状况,指出我国电动执行器主要产品为DKJ、DKZ型及其改进型,与国际结构简单、功能强大、智能化的电动执行器相比存在较大差距,探讨分析了电动执行器的发展方向:一体化;智能化;网络化。
It introduces the reseach and application actuality of our electric actuators and development status of international intelligent electric actuators, points our main products of electric actuators are DKJ. DKZ and its remodeler. There are some difference between these and international intelligent electric actuators with simple configuration and powerful function. Its development trend is analyzed, electreo-mechanical integrative system intelligentized and NET system.
关键词
电动执行机构
现场总线
智能电动执行器
机电一体化.
electric actuator
FCS
intelligent electric actuator
electrco-mechanical integrative system
