Measurement device for measuring dimensions of test pieces, preferably hollow bodies, in particular boreholes in workpieces, and methods for measuring such dimensions

摘要

The arrangement has an endoscope device used to project the same line pattern onto the object from two output apertures so as to form a Moire pattern on the object surface. The Moire pattern is detected using at least one camera. The endoscope is applied preferably in an axial holder of a tool (1). An Independent claim is also included for a method for detecting the dimensions of test objects, especially bores in workpieces.