Title:
APPARATUS AND METHOD FOR CONTROLLING WORK TRAJECTORY OF CONSTRUCTION EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2011/162561
Kind Code:
A2
Abstract:
The present invention relates to an apparatus and method for controlling work trajectory of construction equipment. More particularly, the present invention relates to an apparatus and method for controlling the trajectory of construction equipment, which are capable of performing automatic work along the most appropriate work trajectory at the point in time automatic work is selected. The present invention relates to an apparatus and method for controlling the trajectory of construction equipment, which are capable of controlling a work start point and trajectory-tracking to compensate for position errors when playback is selected to track a teaching trajectory, and which are capable of compensating for gravity in accordance with the change in the position of a work device, to thereby minimize position errors.
Inventors:
KIM, Ki Yong (112-301, Sungwon Apt.Sanghyeon-dong, Suji-gu, Yongin-si, Gyeonggi-do 448-749, 448-749, KR)
Application Number:
KR2011/004604
Publication Date:
December 29, 2011
Filing Date:
June 23, 2011
Export Citation:
Assignee:
DOOSAN INFRACORE CO., LTD. (7-11, Hwasu-dong Dong-gu, Incheon 401-020, 401-020, KR)
두산인프라코어 주식회사 (인천광역시 동구 화수동 7-11번지, 401-020 Incheon, 401-020, KR)
두산인프라코어 주식회사 (인천광역시 동구 화수동 7-11번지, 401-020 Incheon, 401-020, KR)
International Classes:
E02F9/20; E02F9/24
Attorney, Agent or Firm:
KIM, Kee-Hyo (14F, Kukdong Building 60-1,Chungmuro3-ka, Chung-ku, Seoul 100-705, 100-705, KR)
Claims: