Conformal 3D Printing Algorithm for Surfaces and Its In Situ Repair Applications

被引:1
|
作者
Tang, Jundong [1 ,2 ]
Dong, Yongli [1 ,2 ]
Cai, Lixiang [1 ,2 ]
Zhu, Qian [1 ,2 ]
Shi, Jianping [1 ,2 ]
机构
[1] Nanjing Normal Univ, Sch Elect & Automat Engn, Nanjing 210023, Peoples R China
[2] Nanjing Normal Univ, NARI Sch Elect & Automat Engn, Jiangsu Key Lab 3D Printing Equipment & Mfg, Nanjing 210023, Peoples R China
基金
中国国家自然科学基金;
关键词
conformal 3D printing; in situ printing; bioprinting; tissue repair;
D O I
10.3390/mi15070920
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Conformal 3D printing can construct specific three-dimensional structures on the free-form surfaces of target objects, achieving in situ additive manufacturing and repair, making it one of the cutting-edge technologies in the current field of 3D printing. To further improve the repair efficacy in tissue engineering, this study proposes a conformal path planning algorithm for in situ printing in specific areas of the target object. By designing the conformal 3D printing algorithm and utilizing vector projection and other methods, coordinate transformation of the printing trajectory was achieved. The algorithm was validated, showing good adherence of the printing material to the target surface. In situ repair experiments were also conducted on human hands and pig tibia defect models, verifying the feasibility of this method and laying a foundation for further research in personalized medicine and tissue repair.
引用
收藏
页数:13
相关论文
共 50 条
  • [31] MODELING AND 3D PRINTING OF RULED SURFACES
    Hennessey, Michael P.
    Beaulier, Alex J.
    Shakiban, Cheri
    INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2015, VOL 1A, 2016,
  • [32] Projection micro stereolithography based 3D printing and its applications
    Qi Ge
    Zhiqin Li
    Zhaolong Wang
    Kavin Kowsari
    Wang Zhang
    Xiangnan He
    Jianlin Zhou
    Nicholas X Fang
    International Journal of Extreme Manufacturing, 2020, 2 (02) : 72 - 90
  • [33] Dispensing Technology of 3D Printing Optical Lens with Its Applications
    Yu, Fang-Ming
    Jwo, Ko-Wen
    Chang, Rong-Seng
    Tsai, Chiung-Tang
    ENERGIES, 2019, 12 (16)
  • [34] Projection micro stereolithography based 3D printing and its applications
    Ge, Qi
    Li, Zhiqin
    Wang, Zhaolong
    Kowsari, Kavin
    Zhang, Wang
    He, Xiangnan
    Zhou, Jianlin
    Fang, Nicholas X.
    INTERNATIONAL JOURNAL OF EXTREME MANUFACTURING, 2020, 2 (02)
  • [35] Novel Way to Design the 3D Printing Path and Its Applications
    Koda, Soko
    Tanaka, Hiroya
    ADVANCES IN MANUFACTURING, PRODUCTION MANAGEMENT AND PROCESS CONTROL, 2019, 793 : 290 - 295
  • [36] A hydrogel pen for electrochemical reaction and its applications for 3D printing
    Kang, Hosuk
    Hwang, Seongpil
    Kwak, Juhyoun
    NANOSCALE, 2015, 7 (03) : 994 - 1001
  • [37] Conformal Printing of Graphene for Single- and Multilayered Devices onto Arbitrarily Shaped 3D Surfaces
    Ng, Leonard Wei Tat
    Zhu, Xiaoxi
    Hu, Guohua
    Macadam, Nasiruddin
    Um, Dooseung
    Wu, Tien-Chun
    Le Moal, Frederic
    Jones, Chris
    Hasan, Tawfique
    ADVANCED FUNCTIONAL MATERIALS, 2019, 29 (36)
  • [38] Conformal geometry and its applications on 3D shape matching, recognition, and stitching
    Wang, Sen
    Wang, Yang
    Jin, Miao
    Gu, Xianfeng David
    Samaras, Dimitris
    IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2007, 29 (07) : 1209 - 1220
  • [39] Rheology control of cement paste by in-situ polymerization for 3D printing applications
    Sun, Zhaoyang
    Zhao, Yuyang
    Hou, Dongshuai
    Li, Zongjin
    Chen, Binmeng
    CEMENT AND CONCRETE RESEARCH, 2025, 187
  • [40] Conformal 3D printing towards shape-conformal batteries: a topical review
    Liu, Changyong
    Li, Chen
    Li, Jie
    Huang, Kehao
    Liu, Zhiyuan
    Chen, Zhangwei
    Zhang, Lei
    VIRTUAL AND PHYSICAL PROTOTYPING, 2025, 20 (01)