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Patent Searching and Data


Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/010109
Kind Code:
A1
Abstract:
The present invention reduces work required for transporting an article to be transported and prevents an attachment from contacting a detecting unit. A tip attachment (30) comprises a rotating device (31), a grasping device (33), and a detecting unit (45). The grasping device (33) is mounted to the rotating device (31) and can rotate with respect to a basal end attachment (23) by operation of the rotating device (31). The detecting unit (45) is for detecting the coordinates and orientation of an article (11) to be transported held by the grasping device (33). A controller (80) calculates, on the basis of values detected using the detecting unit (45), position deviation that is deviation in a detected position (P2) with respect to a target position (P1).

Inventors:
FUKUO NOBUHIRO
YAMAZAKI YOICHIRO
YAMASHITA KOJI
KAMIMURA YUSUKE
TAKAGI NORIO
IINO TAKAYUKI
SOGA KAISUKE
Application Number:
PCT/JP2020/024690
Publication Date:
January 21, 2021
Filing Date:
June 24, 2020
Export Citation:
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Assignee:
KOBELCO CONSTR MACH CO LTD (JP)
International Classes:
E02F3/36; B66C13/46
Foreign References:
JPH0971387A1997-03-18
JPH06271275A1994-09-27
JP2005145599A2005-06-09
JP2013113705A2013-06-10
JPH07196286A1995-08-01
JPH08127490A1996-05-21
US20170008739A12017-01-12
JPH0624679A1994-02-01
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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