Sample chamber for a spectro photometer

Scanning and detecting device

Scanning apparatus

Scanning beam displacement compensation control system

Scanning device for scanning a physical property of a fibrous we

Scanning light beam lumber defect position system and method of

Sensor contact

Sheet thickness and swell measurement method and apparatus...

Sheet-material foreign-matter detecting method and apparatus

Side light apparatus and method

Smoothness sensor

Spectroscopic analysis technique for measuring the amount of...

Structure and yarn sensor for fabric

Surface defect detection apparatus

Surface inspection apparatus

Synchronous optical measurement and inspection method and means

System and method for determining fiber orientation in...

System and method for measuring the density of fibers projecting

System and method for sensing variations in a strand

System, apparatus and/or method for analyzing light intensities