Laser Scanning for Construction Metrology.
Laser Scanning for Construction Metrology.
(370 K)
Cheok, G. S.; Stone, W. C.; Lipman, R. R.; Witzgall, C.;
Bernal, J.
Paper 082;
Robotics and Remote Systems, 9th International Topical
Meeting. Proceedings. American Nuclear Society. Paper
082. March 4-8, 2001, Seattle, WA, 1-9 pp, 2001.
Keywords:
lasers; construction; metrology; 3-D models;
construction automation; Delauney triangulation; laser
imaging; terrain modeling
Abstract:
This paper summarizes work at the National Institute of
Standards and Technology (NIST) in the Non-Intrusive
Scanning Technologies for Construction Assessment
Project. It will briefly describe the initial
proof-of-concept phase of this project, the extension of
the procedures and methods developed in the initial
phase for an indoor environment to an outdoor,
uncontrolled environment - a construction site, and
future work planned are discussed.
Building and Fire Research Laboratory
National Institute of Standards and Technology
Gaithersburg, MD 20899