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Patent Searching and Data


Title:
LEG MECHANISM AND WALKING ROBOT WITH THE SAME
Document Type and Number:
Japanese Patent JP2016117118
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To control an operation with a higher degree of freedom by a simple controller.SOLUTION: A leg mechanism comprises a first driving part 120 having a first rotary shaft 121, a second driving part having a second rotary shaft 131, a first link 141 fixed to the first rotary shaft 121, a second link 142 coupled rotatably to the first link 141, a third link 143 coupled rotatably to the first link 141, a fourth link 144 coupled rotatably to the second link 142, and coupled rotatably to the third link 143, a fifth link 145 fixed to the second rotary shaft 131, and a sixth link 146 coupled rotatably to the fifth link 145 and coupled rotatably to the third link 143. A four-point link mechanism 140 consists of the first link 141, second link 142, third link 143, and fourth link 144. The fourth link 144 includes a leg tip part 144 on the opposite side from a position for coupling to the second link 142 when viewed from a position for coupling to the third link 143.SELECTED DRAWING: Figure 1

Inventors:
KAWAMUKI RYOHEI
Application Number:
JP2014257072A
Publication Date:
June 30, 2016
Filing Date:
December 19, 2014
Export Citation:
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Assignee:
SHARP KK
International Classes:
B25J5/00; A63H11/20; A63H31/08
Attorney, Agent or Firm:
Fukami patent office