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Simulation analysis of trajectory planning for robot-assisted stereotactically biological printing

  • Wanru Fei
  • , Baosen Tan
  • , Shaolong Kuang
  • , Yubo Fan
  • , Wenyong Liu*
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Application of 3D printing in the individualized fabrication of biological organ receives more and more attentions. The adopted movement trajectories of nozzle in 3D printing are all based on depositing materials vertically layer by layer. We noticed that the biological organ has always anisotropic property and its natural growing procedure implies a so-called stereotactic fabrication method which can be implemented utilizing robotic techniques. In this research, we proposed and simulated a robot-assisted stereotactic printing method. Kinematics analysis of the robotic manipulator was analyzed. Trajectory planning method for stereotactic operation was designed. Motion simulation analysis of the planned trajectory utilizing manipulator was conducted which validated effectiveness of the proposed printing system from aspects of motion accuracy, flexibility, and potential collisions. The results indicated flexibility of the proposed robot-assisted stereotactic printing technology.

Original languageEnglish
Title of host publicationIntelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings
EditorsHaibin Yu, Jinguo Liu, Lianqing Liu, Yuwang Liu, Zhaojie Ju, Dalin Zhou
PublisherSpringer Verlag
Pages154-162
Number of pages9
ISBN (Print)9783030275280
DOIs
StatePublished - 2019
Event12th International Conference on Intelligent Robotics and Applications, ICIRA 2019 - Shenyang, China
Duration: 8 Aug 201911 Aug 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11745 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference12th International Conference on Intelligent Robotics and Applications, ICIRA 2019
Country/TerritoryChina
CityShenyang
Period8/08/1911/08/19

Keywords

  • 3D printing
  • Robotics
  • Simulation
  • Stereotactic
  • Trajectory planning

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