SHAPE MEASUREMENT DEVICE, SHAPE MEASUREMENT METHOD AND TARGETS

PROBLEM TO BE SOLVED: To provide a shape measurement device and the method of the same capable of precisely measuring the three-dimensional shape of an object and capable of inhibiting the dispersion of measurement precision. SOLUTION: The shape measurement device 1 comprises the plurality of targets 2 of spheres fixed on the surface of the object 11, the camera 4 for target coordinate for photographing the targets 2, the target coordinate calculation means for calculating the three-dimensional coordinate from the images of the targets 2, the camera 5 for photographing the object 11 and the targets 2 in the state of projecting a prescribed patters on the surface of the object 11, three-dimensional coordinates of the target 2, and the three-dimensional shape forming means for forming the three-dimensional shape of the object 11 from the images of the object 11 and the targets 2 photographed by the camera 5 for three-dimensional shape. COPYRIGHT: (C)2007,JPO&INPIT