一种微型伺服驱动器设计

Design of a Micro Servo Driver

针对伺服驱动器在无人机、机械手、外骨骼机器人等需求体积小、重量轻、电流能力强的应用领域,开发了一款高功率密度微型伺服驱动器。采用高密度PCB堆叠组合结构、高效率快速开关技术、先进的三环PID控制算法,在现有常规伺服基础上进行微型化、高功率密度化与易安装化的技术突破。并经实验验证,驱动器的各项指标满足要求。

Aiming at the requirements of small volume,light weight and strong current capability,a micro-servo driver with high power density was developed for UAV,manipulator and exoskeleton robot.Using high-density PCB stacked combination structure,efficient and fast switching technology,advanced three-ring PID control algorithm,on the basis of the existing conventional servo to carry out the technical breakthrough of miniaturization,high power density and easy installation.The experimental results show that all the indexes of the drive meet the requirements.