Two methods for measuring the parallelism error of gauge blocks are discussed. The first method makes use of contact probes, sampling the gauge thickness at fixed locations; the parallelism error is given by the difference between maximum and minimum thickness over the sampled area. The second metho
Interferometric method of checking parallelism and prism angles
β Scribed by J. McLeod
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 190 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0030-3992
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