关键词: 非接触测量, 计算机控制, 曲面, 图象传感器, 构型综合, 螺旋理论, 雅可比矩阵, 移动并联机构

Abstract: Describes the principle of non-contact measurement of large curved surfaces, and analyses the problems of computer controlling hardware and software in the press of measuring curved surfaces. At last, the measuring example and result was given out.

Key words: Computer controlling, Curved surface, Image sensor, Non-contact measurement, Jacobian matrix, The screw theory, Translational parallel mechanism, Type synthesis