PLATFORM MANIPULATOR Russian patent published in 2021 - IPC B25J11/00 

FIELD: manipulators.

SUBSTANCE: invention relates to the field of spatial manipulators with a parallel structure and can be used, e.g., in automatic lines for relative displacement of two objects during processing or assembly. The manipulator comprises a support base and two sets of movable platforms interconnected in pairs located thereon, kinematically interconnected by means of two-hinged links with rotational kinematic pairs with parallel angular rotation axes. Said angular rotation axes are therein located in the plane of the corresponding mobile platforms, and said platforms and links are installed forming a closed kinematic circuit with variable closed contours, wherein one of the mobile platforms of each set is installed on the support base, and the corresponding working body is installed on the other – output mobile platform of each set.

EFFECT: use of the invention provides a possibility of increasing the precision of positioning objects of manipulation and expanding the technological capabilities of the manipulator.

7 cl, 4 dwg