PARALLEL LINK MECHANISM AND LINK ACTIVATING DEVICE

Title:

PARALLEL LINK MECHANISM AND LINK ACTIVATING DEVICE

Document Type and Number:

Japanese Patent JP2015224782

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a parallel link mechanism which can move in high speed and high accuracy and in a wide movement range, is easy to be assembled, is excellent in mass productivity, and can be manufactured inexpensively.SOLUTION: A parallel link mechanism 1 is constituted by connecting a link hub 3 in a tip end side to a link hub 2 in a base end side via three or more groups of link mechanisms 4 so that their postures can be changed. Each of the link mechanisms 4 is composed of end link members 5, 6 at the base end side and the tip end side, and a center link member 7. The end link members 5, 6 are each composed of a plate member having one or more curvature parts 27 curved in a plate thickness direction.

Inventors:

ISOBE HIROSHI

Application Number:

JP2014112121A

Publication Date:

December 14, 2015

Filing Date:

May 30, 2014

Export Citation:

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