Optischer Encoder -Verschiebungssensor

Magnetostriktivverschiebungssensor ist ein Sensor, der Verschiebung basierend auf magnetostriktiven und inversen magnetostriktiven Effekten nachzeichnet. rod. When the sensor is in operation, the electronic circuit in the electronic compartment generates a starting pulse that travels at a constant speed along the magnetostrictive wire (waveguide wire) and generates a rotating magnetic field that follows the pulse along the waveguide wire. When this magnetic field meets the permanent magnetic field in the positioning device, a magnetostrictive effect is generated, which causes the waveguide wire to twist. This twist is sensed by the signal processing mechanism installed in the electronic compartment and converted into a corresponding termination pulse. By calculating the time difference between the start pulse and the corresponding end pulse, the displacement can be measured precisely. The magnetostrictive displacement sensor reads out Die Position des aktiven Magneten und konvertiert ihn in einen {24- oder 25- oder 26- Bit -Seriendaten in Graucode oder Binärdatum durch interne Schaltkreise, die direkt an die Plc . übertragen werden können