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Robot: Tetrabot

Drive Train

- Two CIM motors; 6 wheel drive, front and rear wheels raised for better turning.
- 2 Speed custom transmission
- Differential steering

Autonomous

- Knocked down hanging tetra; Moved starting tetra to goal and waited.
- Autonomous mode set by dip switches on robot
- Autonomous objective set with thumbwheel switch on robot

Sensors

- Optical Encoders on Wheels
- 2 Pots on forearm and upperarm
- Optical limit switches

Special Features

- Operator interface had matching control arm, allowing robot arm to mirror the operators control arm.