two motor car
DESCRIPTION
Design for Lego NxT robotic carTRANSCRIPT
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