Alignment is most important factor when we are doing inspection of any part on the CMM. To understand the alignment first we need to understand few terminologies of Coordinate Systems. There are two types of coordinate system in measurement process generally we used. 1. PCS ? Part Coordinate System 2. …
Zebra mapping maps black and white stripes on objects. In the case of NURBS Models and fitted NURBS Patches, this is useful in reviewing the continuity of NURBS surfaces. In the case of Polygonal Models, zebra mapping is useful when reviewing global surface continuity. The continuity between two adjacent NURBS …
Non-uniform rational B-spline (NURBS) is a mathematical formula to represent the curve and surfaces in to the CAD (Computer added Design) NURBS surfaces are very accurate and smooth analytical and freeform surfaces.These surfaces are developed in around 1950 by those engineers who were designing the object like car skins, aircraft …
