Design and performance analysis of moving-coil type linear actuator

This paper deals with the design and analysis of a moving-coil type linear actuator which is one of the linear actuator for compressor. The design and analysis of moving-coil type model are conducted which can reduce the weight of mover by including only coils and excluding the core. In this paper, core open model which contains two teeth is used. Dynamic characteristic of actuator is analyzed by applying parameter calculated by voltage equation to consider mechanical characteristic.