SELF-PROPELLED APPARATUS FOR ON-CONDITION INSPECTION AND MAINTENANCE OF THE UNDERBODY OF A TRAIN

摘要

.A self-propelled apparatus (1) for the inspection and the on-condition maintenance of the trains underbody provides a platform (2) equipped with a handling system in which an active group (3) and a passive group (4) support and allow the movement of the platform (2) along a rail even in the presence of trains above it. To the platform (2) is associated a robotic arm (5) with a vision system (54) that allows performing the maintenance operations in a totally automatic manner or at least by a remote guidance of an operator.