Special dowel system WDS1
System for measuring special dowels consists of two measuring stations. The first measuring station is performing a rough sorting of majorly damaged special dowels and special dowels with obviously inadequate dimensions. A few other measurements, which cannot be done later on conveyor belt beacause of vibrations are performed at this stage as well. Dowels are then sorted on conveyor at the second station, where they rotate while moving down the line so that two cameras measure them from all angles. The third camera at the end of the control line sorts out good dowels from bad ones. WDS1 system contains special dowel reservoir with an elevator, which supplies the vibrating feeder with dowels, that are then sorted on the linear vibrator of the first measuring station.