Method and apparatus for material processing

This equipment (50) processes the surface of a building in which it can reside. A laser beam removes material from a building including the basic unit (300) of the laser fitted so that this equipment (50) might supply a laser beam to an interacting region. The basic unit (300) of laser contains the laser creation machine (310) and the laser head (1200) connected with the laser creation machine (310). A laser head (200) suits so that material may be removed from an interacting region, and thereby, the destructivity to the activity in a building may be decreased. This equipment (50) contains further the mechanism (1110) for fixation fitted so that it might connect with a building removably and might connect with a laser head (1200) removably. This equipment (50) contains further the controller (500) electrically connected to the basic unit (300) of laser. A controller (500) answers a user's input, and it conforms so that a control signal may be transmitted to the basic unit (300) of laser.