NASA NTRS · 19770000358
Fast, accurate rangefinder
Abstract
Computer-controlled optical ranging system detects objects as close as 1m and as distant as 30m. Originally developed for robot planetary-surface exploration, system is applicable to vehicular obstacle avoidance, surveying, remote manipulator operation, and other applications.
Keep this discovery
Explore connections, maps & timelines
Johnston, A. R.. 1977-03-01. Fast, accurate rangefinder. https://ntrs.nasa.gov/citations/19770000358
Cite the original work for its findings. Save a collection to share your selection of sources.