A method for measuring the position or the shape of an object or a object contour in a monitoring zone with an optoelectronic measuring device, as well as optoelectronic measuring device

摘要

An optoelectronic measurement unit has a transmitter (3) with a light converter (9) and receiver converter (8) across an observed space (10). A fibre optic bundle (11) is connected to a receiver (6) and a calibration aid (16), calibrates the bundle positions by progressively obscuring the beam.