To provide a mobile work vehicle that travels in a plant cultivation facility, the movement of the work vehicle in a movement passage being efficiently performed so as not to collide with the wall surface of a building when adjusting the entry position to the adjacent work passage.SOLUTION: A mobile work vehicle comprises track wheels 20b that run on a pair of left and right rails 13 arranged in each work passage 9 and wheels 20a that run on the movement passage 4 on a traveling vehicle body 21. Work path entry position detection sensors 33 for detecting the rails 13 are provided on the sides of the traveling vehicle body 21 facing the rails 13. The mobile work vehicle is configured to stop the traveling vehicle body 21 when detecting the work path entry position while traveling on the moving path 4. The traveling vehicle body 21 comprises obstacle sensors 38 and 39. The mobile work vehicle is configured to stop the traveling vehicle body 21 when the obstacle sensors 38 and 39 detect the wall surface W at the end of the moving passage 4. The mobile work vehicle comprises sensor detection range adjusting means Z that can adjust the detection range of the obstacle sensors 38.SELECTED DRAWING: Figure 8
【課題】植物栽培施設内を走行する移動作業車において隣接する作業通路への進入位置合わせの際に建屋の壁面に衝突しないよう移動通路での作業車体の進行を効率良く行うことを課題とする。【解決手段】走行車体21に各作業通路9に配置した左右一対のレール13を走行する軌道輪20bと移動通路4を走行する車輪20aを設け、走行車体21の前記レール13に対向する側にレール13を検出する作業通路進入位置検知センサ33を設け、移動通路4走行時に作業通路進入位置を検知すると走行車体21を停止する構成とし、走行車体21には障害物センサ38,39を設け、障害物センサ38,39によって移動通路4終端の壁面Wを検知すると走行車体21を停止する構成とし、障害物センサ38の検知範囲を調整できるセンサ検知範囲調整手段Zを設けた。【選択図】図8
WORK VEHICLES
作業車両
2023-06-16
Patent
Elektronische Ressource
Japanisch
SAE Technical Papers | 1968
|Engineering Index Backfile | 1967
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