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A THREE-DIMENSIONAL IMAGING APPARATUS HAVING MULTIPLE PASSIVE NOZZLES FOR MODELING A MULTI MATERIAL THREE-DIMENSIONAL OBJECT
A THREE-DIMENSIONAL IMAGING APPARATUS HAVING MULTIPLE PASSIVE NOZZLES FOR MODELING A MULTI MATERIAL THREE-DIMENSIONAL OBJECT
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机译:具有多个无源喷嘴的三维成像装置,用于建模多材料三维物体
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摘要
The present invention relates to a three dimensional imaging apparatus (3D printer) having a print head unit with multiple passive micro-sized nozzles, wherein the passive micro-sized nozzles are also integrated with material interfaces. The print head unit comprises a nozzle gripper mechanism for picking said passive micro-sized nozzle, a filament or rod feeding mechanism for feeding the material, and a heating mechanism arranged for contactless heating regulating of the lower portion of said passive micro-sized nozzle. A method for printing a three-dimensional object of multi-materials by using an innovative three dimensional imaging apparatus having a print head with multiple passive nozzles is also disclosed. The three-dimensional imaging apparatus is capable of providing different types of materials as well as different color of the materials for creating three-dimensional object.
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