| 摘要 |
<p>Positioning and adjusting device for at least a cleaning brush (37) of a fabric finishing machine such as a teaseling machine (11), a fluffing machine or similar, which comprises a plurality of rotating chocks (23) having needles (25) or pointed protuberances. The cleaning brush (37) comprises a plurality of fibers (39) or filaments suitable to remove, during use, possible residues of fabric or other types of residue from the chocks (23). The device comprises image acquisition means (51), disposed in proximity to the cleaning brush (37) and suitable to acquire images of the zone of proximity and/or contact between the ends of the fibers (39) and the ends of the needles (25) in order to find the distance (D1, D2, D3) between the latter.</p> |
