To provide a laser beam machine, excellent in productivity, not generating a vibration in moving, and capable of conducting the machining of a large-sized material with a high precision.
The machine is characterized in the constitution wherein a plurality of laser beam oscillators 12, 13 and machining heads 14, 15 are mounted on a moving truck 10, more preferably, the laser oscillators 12, 13 are mounted on both sides of the moving truck 10. The machine may be constituted so as to include the two machining heads 14, 15 to radiate the beam outputted from the respective laser oscillators 12, 13 mounted on the both sides of the moving truck 10 to the machining material. The moving truck 10 may be constituted so as to be provided movably along a first rail 16 provided along the one direction with laser oscillators 12, 13 mounted on both sides, and provided with a frame 11 provided with a second rail 18 in the direction orthogonal to the first rail 16, and two machining heads 14, 15 provided movably along the second rail of the frame.
MARUYAMA HARUTOSHI
NAGABORI MASAYUKI
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