Laser machining unit, especially manual welding laser unit, involving during normal use a number of users, has provision for disconnecting a user when the agreed time is exceeded, with recording of a signal from control device

摘要

Laser machining unit, especially manual welding laser unit, involving during normal use a number of users and a control device has provision for disconnecting a user when the agreed time is exceeded, with recording of a signal (S) from the control device for disconnecting a specific user.