The support device comprises: a pivoting arm arranged to be rotatably supported at a first end thereof by a base of the machine for rotation about a first axis of rotation oriented transversely to a longitudinal axis of the tube; a cylindrical roller mounted at a second end of the pivoting arm opposite to the first end with its axis oriented parallel to the first axis of rotation; a variable-profile support member rotatably mounted at the second end of the pivoting arm for rotation about a second axis of rotation parallel to the first axis of rotation; a first driving system arranged to control the angular position of the pivoting arm about the first axis of rotation; and a second driving system arranged to control the angular position of the support member about the second axis of rotation.

A bevel head assembly is shown capable of fine motor control of a cutting tool (for instance, a laser or plasma cutter) in three simultaneous dimensions of movement. A rack-and-pinion system moves the bevel head assembly and cutter up and down in the Z-axis while a rotational motor attached to the rack-and-pinion system moves the bevel head assembly in a first rotational (X) axis, and a linear actuator pivotally connected to the cutting tool is mounted to the rotational motor to move the bevel head assembly in a second (Y) rotational axis.

A plasma cutting apparatus includes a housing, a workpiece support, a movable plasma nozzle, and a nozzle drive arrangement. The housing includes a base, an upright pedestal extending upward from the base, and a stationary head cantilevered from the upright pedestal. The workpiece support extends from the upright pedestal and is located below the stationary head. The nozzle extends downward from an underside of the stationary head and is oriented for delivering a cutting plasma generally along one direction and toward a workpiece on the workpiece support. The nozzle drive arrangement is mounted to the stationary head and is connected for moving the plasma nozzle during a cutting operation.

A plasma cutter tracing system includes a positioning apparatus and a tracing apparatus. The positioning apparatus is configured to permit the tracing apparatus to traverse along an X-axis, a Y-axis, and a Z-axis and the tracing apparatus is configured to hold a plasma cutter and position the plasma cutter in a plane substantially parallel to a plane defined by a working surface which receives a workpiece to be replicated thereon.

A mobile-unit station dedicated to pipe cutting is provided. The station comprises an intermodal container including: a pipe cutting room comprising a first exterior door for egress to an ambient environment at a first end and an interior door at a second end, respectively, of the pipe cutting room and an at least one portal door for egress to the ambient environment on the first end; a temperature controlled clean room separated from the pipe cutting room with a fireproof wall with the interior door therethrough, the pipe cutting room housing a plurality of components therein including: a monorail extending substantially a length of the pipe cutting room, a powered hoist and a powered trolley moveably mounted on the monorail, a pipe conveyor mounted on a floor and aligned with the monorail to provide a hallway between the first door and the second door, a Computer Numerical Control (CNC) pipe cutter and an at least one dust extraction duct of a dust extraction system proximate the pipe supports, the clean room housing a plurality of components therein including: a CNC pipe cutter control box, a computer for the CNC pipe cutter, a heating and air conditioning unit, and a data management system.

A system includes a material removal apparatus including a laser. The material removal apparatus is configured to perform a material removal operation with respect to a workpiece. The system further includes a vacuum system configured to provide suction during the material removal operation. The system further includes a manifold configured to remove debris from the workpiece responsive to the suction provided by the vacuum system. The manifold includes a plurality of vanes arranged radially around an open center portion of the manifold. The manifold further includes a shell at least partially enclosing the plurality of vanes.

A torch support and guide apparatus for a plasma cutting torch, for assisting a user in beveling workpiece edges and in sectioning workpieces. The apparatus includes a main support body having a base plate and a pair of support arms extending upwardly from the base plate, the arms configured to support a handle therebetween. The base plate has a cutout notch formed therein to accommodate a clamp subassembly which includes a U-shaped swing member and a clamping bracket. The base plate has a substantially rectangular shape, and has a horizontally extending groove formed in an upper surface thereof. The apparatus also includes a fence with a guide portion and a slide arm integrally attached to the guide portion. The slide arm of the fence fits slidably in the groove of the base plate. A kit for constructing the apparatus and a method of using the apparatus are also disclosed.

Object of the invention is a laser machine and/or a measuring machine adapted for mounting at least one optical device and for rotating it at a workpiece to be processed and/or measured, said turret (10) comprising: at least one turret body supported by the machine; at least one rotating drum (120) supported by said turret body and supporting at least two devices chosen from optical, gripping, processing, measuring or vision devices; a laser scanner mounted, in whole or in part, inside the rotating drum of the above-mentioned turret; said laser scanner being able to use a laser beam, the above-mentioned laser beam having a reflection axis and being generated by a laser generator external to the above-mentioned turrent (10); whereinthe rotating drug (120) is mounted rotating around said turrent body so as to rotate to bring each device alternatively in alignment with or at the axis of reflection of the laser beam coming from the laser scanner.