Elmar Mayer

Optical Position-Measuring Device

Scanning unit for an optical position measuring device

Multiturn rotary encoder

Scanning head comprising a semiconductor substrate with a blind hole containing a light source

Scale and position measuring system for absolute position determination

Scanning unit for an optical position measuring system

Optical position measuring instrument for generating a reference pulse signal

Photoelectric position measuring system that optimizes modulation of a scanning device and the intensity of a reference mark signal

Optical device for measuring position

Optoelectronic component arrangement