Title:
TURNING CENTER DETECTION SYSTEM OF CRANE
Document Type and Number:
Japanese Patent JP2023075757
Kind Code:
A
Abstract:
To provide a turning center detection system of a crane capable of detecting a turning center of the crane without using a specific sensor.SOLUTION: A turning center detection system of a crane includes a GNSS terminal mounted on a tip of a boom or a jib, which is provided on the crane to perform turning movement and raising/lowering movement, so as to acquire positional data and a detection device detecting the turning center of the crane based on the positional data respectively acquired by the GNSS terminal at different three positions of the turning boom or jib.SELECTED DRAWING: Figure 4
Inventors:
KAKIZAKI TAKAFUMI
MIZUNO HIROYUKI
TANAKA YUJI
ISHII IKUYA
OTAKE FUMIHIKO
AKASHI MANABU
MIZUNO HIROYUKI
TANAKA YUJI
ISHII IKUYA
OTAKE FUMIHIKO
AKASHI MANABU
Application Number:
JP2021188852A
Publication Date:
May 31, 2023
Filing Date:
November 19, 2021
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
KDK CO LTD
KDK CO LTD
International Classes:
B66C13/46
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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