| 摘要 |
PURPOSE:To alleviate work load in manufacturing a resin model by automatically avoiding superposition of the resin model and circulation holes of an elevating table. CONSTITUTION:An elevating table 31 having circulation holes 36 through which a photo-setting resin liquid 15 can pass and on which a resin model can be placed is divided into a plurality of relatively movable tables 33, 34, and 35, which are moved by a movable table drive means 71 in accordance with manufacturing information of a resin model 16, so that superposition of the resin model and the circulation holes 36 can be avoided. |
