P11011: Modular Motion Tracking Knee Flexion Unit V1

Detailed Design Review Documents

Table of Contents

Detailed Design Review Documents



Design Schematics

The following schematics are for the electrical design of both sensors and the connection interface with the base unit.
Knee Flexion
Knee Flexion Device

Head Motion
Head Motion Sensors
Head Motion Microcontroller

Sensor-to-Base Unit Connection
Connection Interface (UART to USB)

Design Calculations

The following calculations were used in selecting components and verifying their theoretical use.
Potentiometer Lifetime
ADC Resolution
Button Current Flow
Knee Flexion Error

Detailed Design Review Notes