HEAD DEVICE OF THREE-DIMENSIONAL MODELING EQUIPMENT HAVING UNIDIRECTIONALLY ROTATING POLYGON MIRRORS, SCANNING METHOD FOR MODELING PLANE USING SAME, AND THREE-DIMENSIONAL MODELING DEVICE USING SAME
The present invention relates to: a head device of three-dimensional modeling equipment which has unidirectionally rotating polygon mirrors, can perform biaxial scanning at a high speed due to a combination of the mirrors, can easily control timing and a modeling ray irradiation position, and can en...
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Sprache: | eng ; fre ; ger |
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