THREE-DIMENSIONAL SHAPE MEASUREMENT DEVICE, THREE-DIMENSIONAL SHAPE MEASUREMENT SYSTEM, PROGRAM, COMPUTER-READABLE STORAGE MEDIUM, AND THREE-DIMENSIONAL SHAPE MEASUREMENT METHOD

摘要

The 3D shape of a measurement object is measured accurately without using an encoder or other devices. A three-dimensional shape measurement device (10) includes a mark search unit (104) that calculates, using a search mark (40), a coordinate of a part of a surface of a measurement object (70) including an optical cutting line formed with line laser light (60).