System for simulating controls using a set of connected articulated joints mounted upon a motion simulator platform
A system including of a set of connected articulated joints are mounted to a motion simulator, which are controlled at one end by an operator with their hands. This system of connected articulated joints gives the operator the sensation of operating a mechanical or nonmechanical device, when counterbalanced reducing fatigue of moving controls freely for sustained periods of time.
1. A motion interface system comprising:
a base;
an upper arm portion having a first end attached to the base and a second end;
a forearm portion having a first end attached to the second end of the upper arm portion and a second end;
a controller receptacle connected to the second end of the forearm portion;
a hand-operated controller connected to the controller receptacle; and
a plurality of joints connected between the base, the upper arm portion, the forearm portion, and the controller receptacle, wherein the set of joints can be manipulated in translation of the movements of an operator.
2. The motion interface system of claim 1 , wherein said base is capable of moving said operator with respect to the stationary physical environment.
3. The motion interface system of claim 1 , further comprising a counterbalance system for compensating the effect of gravity on the motion of the plurality of joints manipulated by said operator.
4. The motion interface system, wherein the plurality of joints comprises a first joint connecting the upper arm portion to the base to control the upper arm on a horizontal axis.
5. The motion interface system, wherein the plurality of joints comprises a second joint connecting the upper arm portion to the forearm to control the forearm portion in a horizontal axis.
6. The motion interface system, wherein the plurality of joints comprises a third joint connected between the upper arm portion to the forearm portion to control the forearm portion in a vertical axis.
7. The motion interface system, wherein the plurality of joints comprises a fourth joint including a set of joints operative to constrain the controller in a horizontal attitude.
8. The motion interface system, wherein the plurality of joints comprises a fifth joint connected between the controller and the controller rod and operative to provide several degrees of freedom for the operator to maneuver the controller.