Presented by Yuntian Lu Dummy Arm Team 4 Presented by Yuntian Lu
Project Overview An remote controlled robot arm with 6 degree of freedom. It consists of two major component control sleeve and robot arm. Control sleeve is responsible for measuring the motion of the human arm. Robot arm will mimic the same motion. The additional degree of freedom is from the rotation of wrist.
Overall PCB design consideration Separate components into three modules: Power Supply Communication modules(XBee) Digital circuit(microcontroller)
Preliminary PCB layout for Control Sleeve
Preliminary PCB layout for robot arm
Microcontroller PCB layout consideration Decoupling capacitor Level convertor Robot Arm MCU Control Sleeve MCU
Power Supply PCB layout consideration Wider trace for GND and VCC Heat dissipation on linear regulator Control Sleeve Power Supply Robot Arm Power Supply
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