Proposed electronic laser scanner sweeps across its field of view without any moving parts, measuring distances to objects between 0.5 and 20 meters away. Immune to wear, stress, and breakage to which mechanical scanners subject. Guides robotic vehicle around obstacles.
Electronically Scanned Laser Rangefinder
NASA Tech Briefs ; 14 , 5
1990-05-01
Miscellaneous
No indication
English
Electronically-Scanned Pressure Sensors
NTRS | 1984
|Electronically scanned TACAN antenna
Tema Archive | 1977
|Engineering Index Backfile | 1963
Electronically-scanned pressure measurement system
NTRS | 1979
|