CNC
Linear motor drive EDM machine
Characteristics and advantages
l  Under the condition of minimum driving equivalent, high speed and acceleration of servo motion are obtained.
l  Super-high jump lifting cutter can achieve the highest processing speed, smooth discharge of cutting, avoid carbon deposition, resulting in processing size error and surface quality decline and other adverse effects.
l  The integrated structure of motor and slide avoids the dynamic load of traditional ball screw structure and the loss of commutation, which is conducive to high-speed response and smooth linear motion.
Linear grating ruler is used as position detection element to form a fully closed-loop position system, which directly detects the actual displacement of the servo axis and realizes precise position control.