Optical anti-collision systems FUA-3
Mainly in case of two or more cranes (hoists) working on the same track:
- to avoid collision between cranes (hoists),
- to prevent exceeding the allowable loads of structural elements: crane beams, columns, caused by the presence of two or more cranes on a single span.
Optical anti-collision device includes:
- 2 photo sensors,
- 2 mirrors,
- 2 sets of stands for photo sensors and mirrors mounting and adjustment.
Individual elements of the anti-collision device have the ability to adjust it's position.
Stands should be mounted on the crane construction equidistant from the track.
Adjustment of photo sensors sensivity should be carried out basis on dynamic test of crane (hoist) drives.