Disclosed is a motion simulating device that includes a first scissor jack
having a helical screw and a motor that rotates the helical screw of the
scissor jack thereby raising or lowering the first scissor jack. Also
included is a second scissor jack also having a helical screw and a motor
that rotates the helical screw thereby raising or lowering the second
scissor jack. At least one platform can be connected to the first and
second scissor jacks. A controller is in communication with the first and
second motors so that rotation of the helical screws of the first and
second scissor jacks raises or lowers the scissor jacks thereby moving
the platform up and down in accordance with movement of the scissor
jacks. The controller can be a joystick, a steering wheel, foot pedals, a
voice trigger, a gear shifter, roller ball, or any other device capable
of translating mechanical energy into an electrical signal. The motion
simulating device can also include at least one additional controller.