Drive System
- drive-motor
MY1060 - drive-motor-controller
roboclaw 2x30A - drive-motor-encoder-assembly
AMT103-V - drive-system-safety
- drive-system-wheel-assembly
Description
The drive system is a dual motor chain drive using two 24 volt brushed DC motors. The motors are controlled with a closed-loop feedback PID motor controller. The feedback is provided by a pair of quadrature incremental encoders mounted on the motor shaft. The motor controller will also implement differential steering for improved handling. The gear ratio is 11-80 with an estimated maximum 378 RPM for the 10 inch pneumatic wheels. The high gear ratio was preferred to ensure the bot could handle rough terrain.
Specs
Est. Max Power Consumption:
- 720 Watts @ 30-A/24-VDC (w/ two motors)
Est. Typical Power Consumption:
- 400 Watts @ 16.6-A/24-VDC (w/ two motors)
Components:
- drive-system-safety
- drive-motor
MY1060 - drive-motor-controller
roboclaw 2x30A - drive-motor-encoder-assembly
AMT103-V