| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device capable of easily and rapidly reproducing an accurate three-dimensional shape even in application to a mobile body, and further measuring and reproducing a three-dimensional shape. <P>SOLUTION: This device comprises a driving element arranged on each side of a triangle and converting electric displacement to mechanical displacement, and a control means performing drive control for giving electric displacement to each driving element to mechanically displace each driving element, whereby a three-dimensional shape is easily and rapidly reproduced. Further, by using a detecting element arranged on each side of the triangle and converting mechanical displacement to electric displacement in combination, a three-dimensional shape is measured and reproduced. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
