Flatness Measurements on a Granite Surface Table by Interferometry and by Electronic Level Using the Moody Method
Speaker / Author: P.P. Masina Co-author(s): O.A. Kruger NMISA Private Bag X 34, Lynwood Ridge, Pretoria, 0040, South Africa e-mail: pmasina@nmisa.org Phone: 012 841 3057 Fax: 012 841 2131 Abstract Investigation into out of flatness was conducted on a granite surface table for the purpose of inter laboratory comparison. The Moody method was used for…