Tool originally developed to level massive circular runners on antennas for communicating with space vehicles is modified to accurately align and level other large machines thus proves faster and more accurate than surveying technique.
Precision leveling of large machinery
NASA Tech Briefs ; 4 , 1
1979-08-01
Miscellaneous
No indication
English
Leveling system, leveling method and engineering machinery
European Patent Office | 2022
|Engineering Index Backfile | 1944
|Online Contents | 2009