Rubber impressions viewed with optical comparator. Simple mold constructed from aluminum sheet or any other easily shaped material compatible with silicone rubber ingredients. Mold placed over surface to be measured. Newly-mixed silicone rubber compound poured in mold and allowed to cure.
Checking Surface Contours
NASA Tech Briefs ; 7 , 3
1983-08-01
Miscellaneous
No indication
English
White light maps surface contours
British Library Online Contents | 1998
Surface Reconstruction from Sparse Fringe Contours
British Library Conference Proceedings | 1998
|3D Surface Reconstruction Using Occluding Contours
British Library Online Contents | 1997
|Engineering Index Backfile | 1940