Characteristic Analysis of Voice Coil Motor with Position Resolution of High Precision

고정밀 위치 분해능을 갖는 보이스 코일 모터의 특성 해석

A High precision position control technique is used in many kind of industry areas. Especially this is to be one of the important parts in the development of precision machines. To get high precision and long range, dual servo voice coil motor(VCM) has been designed and implemented. In this paper, as a simulation and experimental result, the developed dual servo VCM shows the applicable possibility for precision machine system.