Title:
AUTONOMOUS TRAVEL ROBOT
Document Type and Number:
Japanese Patent JP2016224654
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an autonomous travel robot that can safely travels in projection topography and cave-in topography and prevent falling in the case of traveling on an inclined plane.SOLUTION: An autonomous travel robot (1A) includes: a frame (10); a drive wheel (11); and a front follower wheel (12) and a back follower wheel (13) provided before or after the drive wheel (11). There are provided a suspension mechanism (20) that is supported by the frame (10) and pivotably supports the drive wheel (11), a gyro sensor (15) that detects inclination of the frame (10), and an electromagnetic brake (26) that restricts the movable area of the suspension mechanism (20).SELECTED DRAWING: Figure 1
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Inventors:
UEMATSU SHUNICHI
TSUBOI TOSHIKI
NISHIMURA SOICHI
TSUBOI TOSHIKI
NISHIMURA SOICHI
Application Number:
JP2015109675A
Publication Date:
December 28, 2016
Filing Date:
May 29, 2015
Export Citation:
Assignee:
SHARP KK
International Classes:
G05D1/02; A63H11/00
Attorney, Agent or Firm:
Harakenzo world patent & trademark