| 摘要 |
PROBLEM TO BE SOLVED: To provide a three-dimensional model generation method capable of easily generating a three-dimensional model that has a desired shape and accurate dimensions based on measurement data.SOLUTION: A three-dimensional model generation method includes: selecting a prescribed surface element to regulate a three-dimensional model element from measurement point group data obtained by the measurement of an object to be measured, and measurement data including a type of surface element and a geometry value of the surface element; obtaining a condition required for generating the three-dimensional model element; generating the three-dimensional model element from the selected surface element and the obtained condition; and generating a three-dimensional model of the object to be measured from one or more three-dimensional model elements. An arithmetic device displays, together with a three-dimensional image corresponding to the object to be measured, a list of configuration elements at least constituting the three-dimensional image among surface elements included in the measurement data.SELECTED DRAWING: Figure 1 |
