THE POSSIBILITIES OF UNKNOWN PART TOPOGRAPHY DEFINING AND DATA MODELLING

9th International Multidisciplinary Scientific GeoConference - SGEM2009, www.sgem.org, SGEM2009 Conference Proceedings/ ISBN 10: 954-91818-1-2, June 14-19, 2009, Vol. 2, 95-100 pp

ABSTRACT

The contribution deals with the possibilities of unknown part topography defining and
with some problems, which originate at the creating of 3D model without drawing
documentation details of modelled part. It is concerned to the parts with complex shape.
To obtain the dimensions of such undefined real part is often very difficult, especially, if
the accuracy requirement is great. The solution of these problems can greatly affect the
efficiency of the part manufacturing and so considerably decrease the economic cost for
its manufacturing.

Keywords: unknown part topography, 3D scanner, modelling, CAD/CAM system