High resolution distance monitoring system using laser light
"Current technology for wall, ceiling or ground movement monitoring in a mining excavation is accomplished by stretching a device across tunnel openings, which inherently blocks passageways. By utilizing simple image processing techniques, sub-millimeter movement of objects can be monitored using light sources such as lasers, which will not impede traffic through excavation tunnels"--Abstract, leaf iii.
Electrical and Computer Engineering
M.S. in Electrical Engineering
University of Missouri--Rolla
ix, 80 leaves
© 2006 Blake Raymond Gray, All rights reserved.
Thesis - Citation
Library of Congress Subject Headings
Ground control (Mining) -- Instruments
Coal mines and mining -- Equipment and supplies -- Safety measures
Lasers -- Measurement
Print OCLC #
Link to Catalog Record
Full-text not available: Request this publication directly from Missouri S&T Library or contact your local library.http://laurel.lso.missouri.edu/record=b6432107~S5
Gray, Blake R., "High resolution distance monitoring system using laser light" (2006). Masters Theses. 5863.