MANIPULATING PLATFORM Russian patent published in 2009 - IPC B25J9/08 

FIELD: mechanical engineering.

SUBSTANCE: manipulating platform comprises following components: frame; spherical mechanism with turning motor on vertical axis and two arc motors on horizontal axis, with aspect sensors, with platform mounted in plane of rotation of turning motor between two pairs of arc motors with orthogonally related planes of rotation; cross-slide table with linear motor which table is mounted in parallel and movably relative to the platform; control signal units. Inductors of one pair of arc motors are immovably mounted on the frame diametrically; their movable arc magnetic cores are pivotally mounted on turning motor stator structure along corresponding horizontal axis. Inductors of the other pair of arc motors are mounted on the frame diametrically pivotally; their movable arc magnetic cores are mounted on turning motor stator structure immovably along the other horizontal axis; movable part of linear motor is pivotally fixed directly on the cross-slide table. Inductor of linear motor is immovably mounted on turning platform between frame and inductors of arc motors pivotally mounted on the frame. There are flexible conductors spiraled into harness. Between the inductor and arc magnetic core of one of the arc motors pivotally mounted on the frame, there are flexible conductors settled into harness curved along sinusoid.

EFFECT: increase in torque moment and operation reliability.

3 dwg