Optical sensor, especially for light barrier, has transmission unit with transmitters, anamorphic line elements with which transmission light beams are formed into plate-shaped radiation band
DE10210340A1
Optoelectronic device for measuring the distance to an object using triangulation principles has the same circuit for calculation of both sum and difference voltages and ensures the difference voltage is drift independent
DE10209269C1
Optoelectronic device for detecting barcode markings has receiver enclosed by light shield with channel structure allowing passage of light reflected by beam deflection device
EP1236970A1
System for processing images
DE10201746A1
Optoelectronic device for detecting objects in monitored region, has screen for optically separating transmitted and received beams
DE10201212A1
Safety switch arrangement has output stages controlled by code in safety monitor, which sends code to master in response to a master request call; slaves send reply dependent on code
DE10163441A1
Optical sensor, especially light detector or light barrier, has at least supply voltage for receiver provided by electrically isolated power supply unit with battery, accumulator or solar cells
EP1207491A1
Optoelectronic device
DE10152350C1
De-railing prevention device for track-guided vehicles e.g. overhead conveyor carriages, uses evaluation of reflected light beam from optical coding rail at rear of preceding vehicle
EP1201582A2
Device for controlling sheets
EP1273957A1
Opto-electronic device
DE10126155A1
Optoelectronic device
DE10125183A1
Opto-electronic detector of objects in detector region as distance sensor or photo sweeper
CH695250A5
Alignment mark detector for strip materials uses separated capacitance sensors is reliable.
