Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Arrangement for increasing the dynamic range of optical inspection devices to accommodate varying surface reflectivity characteristics

Arrangement for increasing the dynamic range of optical inspection devices to accommodate varying surface reflectivity characteristics

US Patent 4533828 · Granted Aug 6, 1985

Estimated economic value: $594,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Three-dimensional volumetric sensor1991
Apparatus and method for 3-D measurement using holographic scanning1990
Three-dimensional volumetric sensor1989
Apparatus for improving vision systems in manufacturing environments1988
Optical spot scanning system for use in three-dimensional object inspection1988
Apparatus and method for 3-D measurement using holographic scanning1988
Method for optical alignment of one object with respect to another1988
Method of measuring in three-dimensions at high speed1986
Detection of three-dimensional information with a projected plane of light1986
Adaptive vision system1986
Beam deflection mechanism1986
Arrangement of eliminating erroneous data in three-dimensional optical sensors1985