Unit set for robot

Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element

Reexamination Certificate

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Details

C074S490030, C074S490060, C901S028000, C901S029000

Reexamination Certificate

active

07013750

ABSTRACT:
A unit for constructing a robot with units, wherein a joint unit comprises joint means and is organized in a joint casing having a surface profile of a dice-like cube, or a uniaxial cylindrical body, or an orthogonal dual-axis cylinder-like cubic with a uniform joint means separation distance. The joint means comprises N positioning projections disposed about the center axis thereof at equal intervals and equal angles and N connecting screw holes respectively disposed at positions rotated from these projections by 360°/2N about the center axis thereof. Also, a zero-degree joint power transmission unit converts and transmits the rotations of the joint unit rotated, by itself, relative to an input joint fixed shaft fixed to the joint casing, to the rotations of an output rotating shaft disposed a joint unit separation distance away thereform.

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Matsumaru, “Design and Control of the Modular Robots System: TOMMS”, May 21-27, 1995, Proceedings of the IEEE International Conference on Robotics and Automation, Nagoya, Japan, pp. 2125-2131.
Communication pursuant to Article 96(2) EPC, Application No. 00 944 049 2-2316 (PCT/EP Regional Phase Application corresponding to the present application), dated Mar. 30, 2005.

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