Cutting on triangle mesh: local model-based haptic display for dental preparation surgery simulation.
Identifieur interne : 000819 ( Ncbi/Checkpoint ); précédent : 000818; suivant : 000820Cutting on triangle mesh: local model-based haptic display for dental preparation surgery simulation.
Auteurs : Daniel Wang [République populaire de Chine] ; Yuru Zhang ; Yuhui Wang ; Yuan-Shin Lee ; Peijun Lu ; Yong WangSource :
- IEEE transactions on visualization and computer graphics [ 1077-2626 ]
English descriptors
- KwdEn :
- Computer Simulation, Computer Systems, Cybernetics (methods), Data Display, Dental High-Speed Technique, Dentistry, Operative (methods), Environment, Humans, Imaging, Three-Dimensional (methods), Man-Machine Systems, Models, Biological, Online Systems, Oral Surgical Procedures (methods), Surgery, Computer-Assisted (methods), Touch (physiology), User-Computer Interface.
- MESH :
- methods : Cybernetics, Dentistry, Operative, Imaging, Three-Dimensional, Oral Surgical Procedures, Surgery, Computer-Assisted.
- physiology : Touch.
- Computer Simulation, Computer Systems, Data Display, Dental High-Speed Technique, Environment, Humans, Man-Machine Systems, Models, Biological, Online Systems, User-Computer Interface.
Abstract
A new method to realize stable and realistic cutting simulation using an impedance display haptic device and microcomputer is presented in this paper. Material removal or cutting simulation is a critical task in dental preparation surgery simulation. In this paper, a piecewise contact force model is proposed to approximately describe the cutting process. Challenging issues of minimizing the difference between the cutting simulation and haptic contact simulation are analyzed. The proposed contact-based simulation method is developed for a one-dimensional cutting task and can be expanded to three-dimensional cases. Local model-based multirate simulation cutting architecture is proposed and force control of the haptic device is decoupled from the cutting simulation loop, which can both ensure high fidelity of dynamical simulation as well as maintain stability of the haptic device. The cutting operation is realized using spherical and cylindrical shaped tools. An experiment based on the Phantom desktop proves that fidelity in one-dimensional cutting can be realized and stability in three-dimensional cutting can be ensured using the force-filtering method.
DOI: 10.1109/TVCG.2005.97
PubMed: 16270860
Affiliations:
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pubmed:16270860Le document en format XML
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<author><name sortKey="Wang, Daniel" sort="Wang, Daniel" uniqKey="Wang D" first="Daniel" last="Wang">Daniel Wang</name>
<affiliation wicri:level="3"><nlm:affiliation>Robotics Institute, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing, PR China. hapticwang@buaa.edu.cn</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Robotics Institute, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing</wicri:regionArea>
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<author><name sortKey="Zhang, Yuru" sort="Zhang, Yuru" uniqKey="Zhang Y" first="Yuru" last="Zhang">Yuru Zhang</name>
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<author><name sortKey="Wang, Yuhui" sort="Wang, Yuhui" uniqKey="Wang Y" first="Yuhui" last="Wang">Yuhui Wang</name>
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<author><name sortKey="Lee, Yuan Shin" sort="Lee, Yuan Shin" uniqKey="Lee Y" first="Yuan-Shin" last="Lee">Yuan-Shin Lee</name>
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<author><name sortKey="Lu, Peijun" sort="Lu, Peijun" uniqKey="Lu P" first="Peijun" last="Lu">Peijun Lu</name>
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<author><name sortKey="Wang, Yong" sort="Wang, Yong" uniqKey="Wang Y" first="Yong" last="Wang">Yong Wang</name>
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<date when="????"><PubDate><MedlineDate>2005 Nov-Dec</MedlineDate>
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<author><name sortKey="Zhang, Yuru" sort="Zhang, Yuru" uniqKey="Zhang Y" first="Yuru" last="Zhang">Yuru Zhang</name>
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<author><name sortKey="Wang, Yuhui" sort="Wang, Yuhui" uniqKey="Wang Y" first="Yuhui" last="Wang">Yuhui Wang</name>
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<author><name sortKey="Lee, Yuan Shin" sort="Lee, Yuan Shin" uniqKey="Lee Y" first="Yuan-Shin" last="Lee">Yuan-Shin Lee</name>
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<author><name sortKey="Lu, Peijun" sort="Lu, Peijun" uniqKey="Lu P" first="Peijun" last="Lu">Peijun Lu</name>
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<author><name sortKey="Wang, Yong" sort="Wang, Yong" uniqKey="Wang Y" first="Yong" last="Wang">Yong Wang</name>
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<series><title level="j">IEEE transactions on visualization and computer graphics</title>
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<term>Data Display</term>
<term>Dental High-Speed Technique</term>
<term>Dentistry, Operative (methods)</term>
<term>Environment</term>
<term>Humans</term>
<term>Imaging, Three-Dimensional (methods)</term>
<term>Man-Machine Systems</term>
<term>Models, Biological</term>
<term>Online Systems</term>
<term>Oral Surgical Procedures (methods)</term>
<term>Surgery, Computer-Assisted (methods)</term>
<term>Touch (physiology)</term>
<term>User-Computer Interface</term>
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<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Cybernetics</term>
<term>Dentistry, Operative</term>
<term>Imaging, Three-Dimensional</term>
<term>Oral Surgical Procedures</term>
<term>Surgery, Computer-Assisted</term>
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<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Touch</term>
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<keywords scheme="MESH" xml:lang="en"><term>Computer Simulation</term>
<term>Computer Systems</term>
<term>Data Display</term>
<term>Dental High-Speed Technique</term>
<term>Environment</term>
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<front><div type="abstract" xml:lang="en">A new method to realize stable and realistic cutting simulation using an impedance display haptic device and microcomputer is presented in this paper. Material removal or cutting simulation is a critical task in dental preparation surgery simulation. In this paper, a piecewise contact force model is proposed to approximately describe the cutting process. Challenging issues of minimizing the difference between the cutting simulation and haptic contact simulation are analyzed. The proposed contact-based simulation method is developed for a one-dimensional cutting task and can be expanded to three-dimensional cases. Local model-based multirate simulation cutting architecture is proposed and force control of the haptic device is decoupled from the cutting simulation loop, which can both ensure high fidelity of dynamical simulation as well as maintain stability of the haptic device. The cutting operation is realized using spherical and cylindrical shaped tools. An experiment based on the Phantom desktop proves that fidelity in one-dimensional cutting can be realized and stability in three-dimensional cutting can be ensured using the force-filtering method.</div>
</front>
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<tree><noCountry><name sortKey="Lee, Yuan Shin" sort="Lee, Yuan Shin" uniqKey="Lee Y" first="Yuan-Shin" last="Lee">Yuan-Shin Lee</name>
<name sortKey="Lu, Peijun" sort="Lu, Peijun" uniqKey="Lu P" first="Peijun" last="Lu">Peijun Lu</name>
<name sortKey="Wang, Yong" sort="Wang, Yong" uniqKey="Wang Y" first="Yong" last="Wang">Yong Wang</name>
<name sortKey="Wang, Yuhui" sort="Wang, Yuhui" uniqKey="Wang Y" first="Yuhui" last="Wang">Yuhui Wang</name>
<name sortKey="Zhang, Yuru" sort="Zhang, Yuru" uniqKey="Zhang Y" first="Yuru" last="Zhang">Yuru Zhang</name>
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<country name="République populaire de Chine"><noRegion><name sortKey="Wang, Daniel" sort="Wang, Daniel" uniqKey="Wang D" first="Daniel" last="Wang">Daniel Wang</name>
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