A Calibration Method of 3D Shape Measurement System Using 3D Scanner, Turn-table and Arm-robot

Abstract

This paper discusses a whole 3D shape measurement system of an object for the digital archiving. Our proposed system is constructed by a 3D scanner, an arm-robot and a turn-table. In order to measure a 3D shape accurately, the calibration process is necessary. In this paper, we propose a method to measure displacements of devices used in our system as the calibration process, and we show the effectiveness of our proposed method in experimental results.