Within the transport sector time equals money. This sector is served by quick and efficient container loading in ports. Sitek PSD’s are used to realize this.
PSD application reduces sway movement cranes
A sensor which utilizes a PSD (Position Sensing Detector) is mounted on the bridge of a crane trolley. This sensor detects the x and y position of a beacon located on the hook of the spreader. Movement of the load is contained in the sensor’s output signal. Thanks to the fast response of the PSD it is possible to use the feedback in a sway reduction readjustment loop.
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Why Sitek’s PSD’s ?
In this application, the PSD is ideally suited because of its:
- precision → highest resolution in the market
- speed → fast response (>1 MHz!)
- sensitivity → high dynamic range (nW – MW)
Would you like to know more about the PSD?
Contact one of our product specialists or check other application areas.
Check the SEEPOS (See Position) signal processing tool for the PSD.
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