A micro ball screw and PWM(Pulse Width Modulation) servo amplifier based on Smart Power IC SPIC are applied in this system. Higher accuracy, band width, linearity, efficiency and linear displacement output are characteristics of the system.
英
美
- 該系統采用了航空精密微型滾珠螺旋副和基于智能功率集成電路（SmartPowerIC－SPIC）的PWM（PulseWidthModula－tion）伺服放大器，具有精度高、頻帶寬、線(xiàn)性度好、效率高和線(xiàn)位移輸出方式等特點(diǎn)。
