Eksempler på chassis

• The chassis design must permit surmounting of obstacles of 0.3 m in height.

• The chassis must also have sufficient clearance between the rover body and the ground (nominally 0.31 m).

• The castor wheels have pure rolling movement during steering, which makes the microrobot chassis keep its pose.

• The chassis of the robot is made of aluminum alloy so as to depress the mechanical friction between bodywork and ground.

• The sensor/actuator interface chassis holds all input/output interface boards.

• The other two gears are connected to the castors through an axis perpendicular to the chassis plane.

• A transverse torsion bar connects left and right chassis assemblies through a differential joint that averages the body posture between each side.

• The chassis should allow adequate vertical travel of the wheels as they encounter obstacles.

• The chassis system includes odometry through wheel encoders to provide feedback on the rover position, but these are subject to corruption through wheel slippage.

• The rolling chassis module consists of brake, fuel, steering, and exhaust systems; suspension; and drive-line assembled to the frame.

• The chassis is made from composite material, which improves lightness and stiffness of the structure.

• The mobile robot has two fixed wheels at the front and rear of the chassis.

• A gear driven by a steering micromotor, is in the middle of the chassis.

• Once powered-up it stands erect and its wheeled chassis will be guided remotely by operators on earth.

• The castor consists of two coaxial conventional wheels, connected to the chassis and connected with each other by a set micro-gears.