Title:
遠隔操作端末および遠隔操作端末を備える移動式クレーン
Document Type and Number:
Japanese Patent JP7380685
Kind Code:
B2
Abstract:
A remote operation terminal (32) of a crane (1) provided with a GNSS receiver (30) for calculating the current position of the tip of a boom (9); acquires attitude information of the crane (1) and the current position of the tip of the boom (9) from a control device (31) of the crane (1); generates a three-dimensional image (G) of the crane (1) at the current time and planimetric features on the basis of the information acquired from the control device (31) and three-dimensional information acquired by a three-dimensional information acquisition unit (42); displays, on a display device (40), the generated three-dimensional image (G) at the position of and in the direction of a viewpoint input to a viewpoint changing operation tool (34); and generates a control signal for the crane (1) so that the tip of the boom (9) of the three-dimensional image (G) moves in a moving direction input to a suspended load. moving operation tool (35) in the three-dimensional image (G) of the crane (1) displayed on the display device (40).
Inventors:
Hiroyuki Hayashi
Application Number:
JP2021520876A
Publication Date:
November 15, 2023
Filing Date:
May 22, 2020
Export Citation:
Assignee:
Tadano Co., Ltd.
International Classes:
B66C13/40; B66C13/00; B66C13/22; B66C13/46
Domestic Patent References:
| JP2018095449A | ||||
| JP2018095376A |
Foreign References:
| WO2018105742A1 | ||||
| WO2018105740A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Washida International Patent Office