Two-dimensional image forming apparatus, three-dimensional modeling apparatus, two-dimensional image forming method, and three-dimensional modeling method

摘要

The three-dimensional modeling apparatus (100) has a plurality of discharge nozzles (122A, 124A) arranged in a row, and discharges a modeling material from the discharge nozzles (122A, 124A) toward the modeling stage (140). The first discharge section (122) and the second discharge section (124), and the first discharge section (122) and the second discharge section (in the main scanning direction (X direction) orthogonal to the arrangement direction of the discharge nozzles (122A, 124B) ( 124) includes a guide member (151) for guiding the movement of the first discharge portion (122) and the second discharge portion (124) relative to the modeling stage (140) along the guide member (151). Between the guide member (151) of the head unit moving section (150) to be moved to the main scanning direction of the first discharge section (122) and the second discharge section (124) and the modeling stage (140) Comprising the stage rotational movement unit changing pairs rotational positions and (130).