3-D model surface measuring and mathematically defining appts.

摘要

The measuring machine (10) is provided with actuation motors and position transducers, to support and position, in any point of space and with any orientation, a laser distance device rigidly coupled to the support (20). Support members (12) have guides for the retention and sliding of a movable crosspiece (14) actuated by the electric actuation motor which produces the translatory motion of the crosspiece. The movable crosspiece has a retention and sliding guide for a slider movable parallel to the crosspieces which in turn supports a column which is vertically movable in the direction of the axis z. An electronic control unit (30) controls the movements of the robotised support (20) according to electric signals arriving from the laser distance device and from the position transducers, and an electronic processing unit (40) memorises on a magnetic support numeric information corresponding to the coordinates of points on the surface (S) to be measured.