Excavation support system

专利名称：Excavation support system发明人：若月 和人,羽部 康博申请号：JP2017130901申请日：20170704公开号：JP2019015040A公开日：20190131

专利附图：

摘要：Problem to be solved: to provide an excavation support system which can notonly compare the actual shape of the cut and the shape of the design face, but alsodirectly display the projection of the excavation shortage area directly to the face so thatthe worker can easily recognize it, and can properly support the excavation work. Amethod of measuring the shape of a pit of a tunnel, comparing the shape of a cut in themeasurement and the shape of a cut on the previously designed design, and theexcavation shortage area in which the amount of excavation is insufficient compared withthe shape of the cut in the design according to the difference in the degree of excess of

excavation calculated from the difference An excavation support system equipped with acomparison detecting means for detecting, is provided with a marker display means fordirectly displaying a marker indicating that the excavation shortage area is directlyprojected to the face. Diagram

申请人：株式会社福田組,日本電気株式会社

地址：新潟県新潟市中央区一番堀通町３番地１０,東京都港区芝五丁目７番１号

国籍：JP,JP

代理人：吉井 剛,吉井 雅栄,新保 大悟

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