| Abstract: | Conclusions It is possible without incurring large expenditure, to apply under production conditions methods of interference microscopy by means of appropriately designed instruments for checking the production of components with a required degree of surface finish; in the first instance in lapping operations.The equidensity line, immersion, and Zehender methods extend the range of roughness which can be measured by means of interferometer microscopes.From a report by H. Trumpold D. Sc. (Eng) (Higher Technical School, Karl-Marxstadt, GDR) read at the Bauman Moscow Higher Technical School. The report was arranged for publication in Measurement Techniques by O. Ya. Egor'ev. |
