Two-Motor CarThis design provides a place to

mount sensors, a third motor, and walking mechanisms

Rev 2/10

Completed Vehicle

Sensor Assembly

• Uses distance sensor plus a touch or sound sensor

Motor Assembly

Center Beam

• Center beam is used to provide a place to attach a front motor or sensors

• It is attached using 2 or 3 axles to stabilize it

Back of Motor Assembly

Caster Wheel

• Can Use Mindsensors caster ball or other caster wheel designs

• Needs to rotate to permit sideways motion for steering

Side beams

• Side beams stabilize motor attachment, and provide a place to mount the sensors assembly

Alternate Caster Wheel