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学科主题: 口腔医学
题名:
Robotic system approach for complete denture manufacturing
作者: Zhang, YD; Zhao, ZF; Lu, PJ; Wang, Y; Song, RJ; Lu, JL
关键词: automatic implanting ; complete denture ; manufacturing ; robotic
刊名: IEEE-ASME TRANSACTIONS ON MECHATRONICS
发表日期: 2002-09-01
DOI: 10.1109/TMECH.2002.802718
卷: 7, 期:3, 页:392-396
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Automation & Control Systems ; Engineering, Manufacturing ; Engineering, Electrical & Electronic ; Engineering, Mechanical
研究领域[WOS]: Automation & Control Systems ; Engineering
关键词[WOS]: RECONSTRUCTION
英文摘要:

Although many medical robots such as surgical robots and nurse robots were developed, very few robots have been introduced in the field of oral restoration, especially in complete denture manufacturing. Until now, complete denture manufacturing has been manual, with low quality and low effectiveness. A robotic system for complete denture manufacturing, which can realize automatic implanting of artificial teeth, is described in this paper. The tooth arrangement algorithm is presented, including the equations of jaw-arch curve and teeth-arch curve, setup of a single tooth coordinate system and calculation of tooth position in teeth-arch curve. An expert system software is developed that integrates high-level dentist experiences and dexterous technician skills. Three-dimensional (3-D) display of tooth arrangement, human-computer interactive adjustment of tooth position and orientation in teeth-arch curve are achieved. Robot path planning and control data creation are realized by this software also. Finally, an experiment of complete denture manufacturing is made for a patient, a pair of complete dentures is obtained, and the results are analyzed. This robotic system is expected to change the manner of complete denture manufacturing wholly, and significantly improve product quality and manufacturing efficiency.

语种: 英语
WOS记录号: WOS:000178034400013
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/56255
Appears in Collections:北京大学口腔医学院_期刊论文

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作者单位: 1.Harbin Univ Sci & Technol, Intelligent Machine Inst, Harbin 150080, Peoples R China
2.Beijing Inst Technol, Robot Res Ctr, Beijing 100081, Peoples R China
3.Peking Univ, Sch Stomatol, Beijing 100081, Peoples R China

Recommended Citation:
Zhang, YD,Zhao, ZF,Lu, PJ,et al. Robotic system approach for complete denture manufacturing[J]. IEEE-ASME TRANSACTIONS ON MECHATRONICS,2002,7(3):392-396.
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