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To clearly indicate a turning range of a work machine that turns independently of the environment.SOLUTION: A laser irradiation device comprises: a main body having a long length; a mounting part provided near a first end of the main body and attachable to an upper part of a work machine; and a laser light source part provided near a second end opposite to the first end of the main body. The laser light source part irradiates a region corresponding to a working range of the work machine with laser light in a state where the main body is attached to the work machine.SELECTED DRAWING: Figure 1
【課題】環境に依存せずに旋回する作業機の旋回範囲を明示すること。【解決手段】一実施形態に係るレーザ照射装置は、長手を有する本体部と、前記本体部の第１端部付近に設けられ、作業機の上部に取付け可能な取付部と、前記本体部の前記第１端部とは反対側の第２端部付近に設けられたレーザ光源部と、を備える。前記レーザ光源部は、前記本体部が前記作業機に取り付けられた状態において、前記作業機の作業範囲に対応する領域にレーザ光を照射する。【選択図】図１
To clearly indicate a turning range of a work machine that turns independently of the environment.SOLUTION: A laser irradiation device comprises: a main body having a long length; a mounting part provided near a first end of the main body and attachable to an upper part of a work machine; and a laser light source part provided near a second end opposite to the first end of the main body. The laser light source part irradiates a region corresponding to a working range of the work machine with laser light in a state where the main body is attached to the work machine.SELECTED DRAWING: Figure 1
【課題】環境に依存せずに旋回する作業機の旋回範囲を明示すること。【解決手段】一実施形態に係るレーザ照射装置は、長手を有する本体部と、前記本体部の第１端部付近に設けられ、作業機の上部に取付け可能な取付部と、前記本体部の前記第１端部とは反対側の第２端部付近に設けられたレーザ光源部と、を備える。前記レーザ光源部は、前記本体部が前記作業機に取り付けられた状態において、前記作業機の作業範囲に対応する領域にレーザ光を照射する。【選択図】図１
LASER IRRADIATION DEVICE
レーザ照射装置
FUJISHITA DAICHI (author)
2023-09-14
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
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