Singularity Analysis of a Fixator by Closest Points Approach

被引：0

作者：

Akcali, I. D. ^{[1
]}

Avsar, E. ^{[2
]}

Durmaz, A. ^{[1
]}

Sagdic, I. ^{[1
]}

Aydin, A. ^{[2
]}

Un, M. K. ^{[2
]}

Mutlu, H. ^{[3
]}

Ibrikci, T. ^{[2
]}

Ozkan, C. ^{[4
]}

Bicer, O. S. ^{[4
]}

机构：

[1] Cukurova Univ, MACTIMARUM Ars & Uyg Mrkz, Adana, Turkey

[2] Cukurova Univ, Elekt Elekt Muhendisligi Bolumu, Adana, Turkey

[3] Mersin Univ, Makina Muhendislkigi Bolumu, Yenisehir Mersin, Turkey

[4] Cukurova Univ, Ortopedi & Travmatoloji Anabilim Dali, Adana, Turkey

来源：

2015 MEDICAL TECHNOLOGIES NATIONAL CONFERENCE (TIPTEKNO) | 2015年

关键词：

external fixator; singularity; orthopaedics;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

External fixators are robotic devices widely used in orthopaedics. While bringing the bone fragments to a desired position, these devices should not present any threat to the patient health. One of the threat causes is singularity. In a singular position, stable structure of the fixator is lost and its top and bottom rings may move independently. In this work, singularity analysis is performed with a geometric method, closest points approach. It has been shown that results of this approach are consistent with the other singularity analysis methods.

引用

页数：4

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