MAGNETIC LEVITATION TRANSPORTING SYSTEM FOR PRINTED CIRCUIT BOARD

摘要

PURPOSE: A magnetic levitation printed circuit board transfer system of a non-contact method is provided to steadily transfer a printed circuit board without the generation of scratch. CONSTITUTION: A levitation device(140) includes a permanent magnet module(145) and an electric motor(141). The permanent magnet module has a plurality of permanent magnet pieces having different magnetization directions. The electric motor rotates the permanent magnet module. A transferring device(130) forms eddy current on a printed circuit board(120). The transferring device generates driving force.