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AssigneeThe Japan Steel Works, Ltd.
InventorsNaoki UEDA, Seiya HIRAMATSU
Estimating the term…
A powder-bed laser processing apparatus includes a first scanning unit, a second scanning unit, a first drive unit, and a second drive unit. The first scanning unit applies first laser light to a powder bed while scanning the first laser light. The second scanning unit applies second laser light to the powder bed while scanning the second laser light. The first drive unit moves the first scanning unit so that the first laser light can be applied to a first irradiation area. The second drive unit moves the second scanning unit so that the second laser light can be applied to a second irradiation area and a position of the second scanning unit relative to the first scanning unit can be changed, the second irradiation area including a part of the first irradiation area.
A powder-bed laser processing apparatus comprising:
A processing method in which a computer performs:
A non-transitory computer readable medium storing a control program for causing a computer to perform a processing method, the processing method comprising the steps including:
Dependencies are inferred from the claim text.