RAW MATERIAL MOUNTAIN MEASUREMENT METHOD AND RAW MATERIAL MOUNTAIN MEASUREMENT SYSTEM

摘要

To provide a raw material mountain measurement method and system capable of obtaining the volume and weight of a raw material without performing positioning using GPS or the like.SOLUTION: The method for measuring a raw material mountain is a method for measuring a raw material mountain 10 stacked on a raw material yard, which uses a three-dimensional ranging sensor having a laser transmitting/receiving unit to acquire ranging data of the raw material mountain while moving the three-dimensional ranging sensor so that a part of the ranging data overlaps, acquires the three-dimensional shape of the raw material mountain by successively joining the ranging data, and determines at least one of the volume and weight of the region surrounded by the ground surface and the surface envelope of the three-dimensional shape for the raw material mountain.SELECTED DRAWING: Figure 1