Optical Sizing and Roundness Determination of Glass Beads Used in Traffic Markings
Author: Haleh Azari
Publisher:
Published: 2010
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOK →The final report on a project that examined the precision and bias of both optical and traditional mechanical methods for different glass bead types. The project also compared the precision and bias of various measurement methods, and explored development of a practice for the use of computerized optical methods and equipment to measure the size and roundness of glass beads used in traffic markings.