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Author:

毋立芳 (毋立芳.) | 毛羽忻 (毛羽忻.) | 赵立东 (赵立东.)

Indexed by:

zhihuiya

Abstract:

一种基于自适应内部支撑结构的3D打印方法,包括下述步骤:S1:将支撑结构的基准生物结构图进行图像提取,得到多层网格纹路,作为三维模型内部支撑结构的多个层图;S2:将三维模型逐层分离出多层结构,每一层进行二值化与掏空处理得到多张图片;S3:将步骤S1中得到的每个层图与步骤S2中得到的相应图片进行融合,得到多个最终的切片层结构;S4:根据三维模型强度需求,确定每个切片层中支撑结构的支撑面积;S5:对三维模型分析进行自适应结构设计,并调整强度材料比;S6:通过三维重建算法还原回三维模型并进行打印。

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Patent Info :

Type: 发明申请

Patent No.: PCT/CN2018/125213

Filing Date: 2018-12-29

Publication Date: 2020-07-02

Pub. No.: WO2020133310A1

Applicants: 北京工业大学

Legal Status: PCT进入指定国(指定期满)

Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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30 Days PV: 0

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