| 摘要 |
In a numeric control multifunction machining centre for machining workpieces made of wood or of a material similar to wood, a protection device is provided for the safety of an operator that comprises a "bumper", applied to a movable head (2) of the machining centre to stop the machine in the case of contact with or proximity to an obstacle, and a series of photocells that detects the presence and/or the access of an operator in a work zone (6) that is dangerous for the operator. |
