John Groot

Automated method of and system for dimensioning objects over a conveyor belt structure by applying contouring tracing, vertice detection, corner point detection, and corner point reduction methods to two-dimensional range data maps of the space above the conveyor belt captured by an amplitude modulated laser scanning beam

Bioptical holographic laser scanning system

DOE-based systems and devices for producing laser beams having modified beam characteristics

Automated method of and system for dimensioning objects transported through a work environment using contour tracing, vertice detection, corner point detection, and corner point reduction methods on two-dimensional range data maps captured by an amplitude modulated laser scanning beam

Web-enabled system and method for designing and manufacturing bar code scanners

Multiple beam power monitoring system and method with radiation detection and focusing means of overlapping beams

Holographic laser scanners of modular construction and method and apparatus for designing and manufacturing the same

Holographic-based bar code symbol position detection system for producing bar code symbol position data specifying the position of a detected bar code symbol within a 3-D scanning volume above a conveyor belt structure

Holographic laser scanning system having multiple laser scanning stations for producing a 3-D scanning volume substantially free of spatially and temporally coincident scanning planes

Compact bioptical laser scanning system