Messvorrichtung, Messverfahren und Messprogramm für eine Arbeitsmaschine

Details

Veröffentlichungs-Nr.

EP4764094

Anmeldetag

9. Oktober 2024

Veröffentlichung

1. Mai 2025

Rechtsraum

EP

IPC

E02F9/26, E02F9/20, G01C15/00

Abstract

Provided is an apparatus for measuring the position and azimuth of a work machine (40), including a specified-point position calculation unit and an azimuth calculation unit. Based on the position of an index mark attached to a work mechanism (44) of the work machine (40) and posture information on the posture of the work mechanism (44), the specified-point position calculation unit calculates a specified-point position, which is the position of a specified point on the work mechanism (44), in a fixed control cycle. Only when a measurement permission condition is satisfied, the azimuth calculation unit calculates the azimuth of the machine body (42) of the work machine (40) based on a previous specified-point position, which is the specified-point position calculated last time by the specified-point position calculation unit, and a current time specified-point position, which is the specified-point position calculated this time. The measurement permission condition includes that current azimuth information corresponding to the current specified-point position is different from previous azimuth information corresponding to the previous specified-point position.

Anmelder

Firma

KOBELCO CONSTRUCTION MACHINERY CO., LTD.

Land

🇯🇵 Japan

Fachgebiete