A Model for the Calculation of the Thrust Force and Torque during Bone Tissue Drilling

被引：1

作者：

Kyrkach, Oleksiy ^{[1
]}

Khavin, Valeriy ^{[1
]}

Kirkach, Boris ^{[1
]}

机构：

[1] Natl Tech Univ KhPI, Dept Continuum Mech, Kharkiv, Ukraine

来源：

2019 IEEE 15TH INTERNATIONAL CONFERENCE ON THE EXPERIENCE OF DESIGNING AND APPLICATION OF CAD SYSTEMS (CADSM'2019) | 2019年

关键词：

bone; drilling; cutting; force; torque; modeling;

D O I：

10.1109/cadsm.2019.8779252

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An improved model to calculate the force characteristics (i.e. axial thrust force and torque) of the bone tissue drilling process is presented. The model makes use of theoretical and experimental data and is based upon the cutting work concept. It takes into account the heterogeneity of the bone material and the effects of contact indentation and delayed bone chip evacuation on the axial force and torque during bone drilling. The proposed model has shown to accurately predict the force characteristics in all stages of the drilling process.

引用

页数：4

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