Abstract: Boldface printing having a sufficient line width is more easily implemented as compared with the related art. A laser marking apparatus includes a laser light output section, a laser light scanning section, a storage section, and a marking control section. The marking control section scans UV laser light along an outer scanning line farther from a center line of a line element of a character corresponding to print data for boldface than an inner scanning line prior to the inner scanning line closer to the center line for scanning lines adjacent to each other in a direction in which the line element of the character becomes thick among a plurality of the scanning lines forming the print data for boldface.

Abstract: To suppress interference between a member for supporting a housing and a workpiece while bringing the housing and the workpiece close to each other. A laser processing apparatus includes: a laser light scanning section that deflects laser light to be emitted toward an irradiation area in accordance with a predetermined processing setting; and a housing that accommodates the laser light scanning section. In the housing, an exit window transmitting the laser light emitted toward the irradiation area via the laser light scanning section, and a top surface arranged to face the exit window and attached to the attachment target position are formed.

Abstract: Control means performs control such that a head section 20 is caused to perform reciprocating scanning in one direction, a model material MA and a supporting material SA are ejected onto a shaping plate 40, and the model material MA and/or the supporting material SA are cured in at least any one of forward and backward paths of the reciprocating scanning, to form slices, and relative positions of the shaping plate 40 and the head section 20 are moved in a height direction to repeat lamination of the slices, thereby performing shaping, and on a line where the model material MA and the supporting material SA are located in a scanning direction of a shaped object, the model material MA and the supporting material SA are not simultaneously ejected during the same reciprocating scanning, but only one shaping material can be ejected and cured.

Abstract: Control means performs control such that a head section 20 is caused to perform reciprocating scanning in one direction, a model material MA and a supporting material SA are ejected onto a shaping plate 40, and the model material MA and/or the supporting material SA are cured in at least any one of forward and backward paths of the reciprocating scanning, to form slices, and relative positions of the shaping plate 40 and the head section 20 are moved in a height direction to repeat lamination of the slices, thereby performing shaping, and on a line where the model material MA and the supporting material SA are located in a scanning direction of a shaped object, the model material MA and the supporting material SA are not simultaneously ejected during the same reciprocating scanning, but only one shaping material can be ejected and cured.