Device and method for measuring surfaces on the internal walls of cylinders, using confocal microscopes

摘要

The invention relates to a method of computer-controlled confocal microscopy for producing three-dimensional surface images of the internal surfaces of cylinders in engine blocks. Said method uses a confocal microscope comprising a microscope body, a tube fixed to said body and equipped with a lens, in front of which is mounted a deflection optical system ( 2 ) with a horizontal translator ( 3 ).