Mole position sensor for paint spraying machines has non conducting optical or radio data link to processor

摘要

A mole (1) position sensor has a magnet sensor (3) switch in a measurement head (2) with autonomous power supply (3) and data transmission through an LED (Light Emitting Diode) (4) and fibre optic guide (6) to a processor (7). Includes an Independent claim for use of a radio link instead of the optical link.