A MINIATURIZED FORCE TORQUE SENSOR WITH 6-DEGREES OF FREEDOM FOR DENTAL MEASUREMENTS

被引：11

作者：

PLANERT, J

MODLER, H

LUDECKE, K

EGER, M

机构：

[1] UNIV GOTTINGEN,INST MED PHYS & BIOPHYS,W-3400 GOTTINGEN,GERMANY

[2] SARTORIUS GMBH,W-3400 GOTTINGEN,GERMANY

来源：

CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT | 1992年 / 13卷 / 03期

关键词：

D O I：

10.1088/0143-0815/13/3/003

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Force-torque sensor systems capable of simultaneously measuring all six spatial degrees of freedom on solid bodies are not very widespread in the medical field, particularly because of the hitherto unacceptably large external dimensions. A sensor based on the strain gauge technique has been developed with a diameter of only 32.5 mm and height of 29 mm. The miniaturised supporting framework for the strain gauges has been cast in a single piece from a wax-plastic model by the one-way mould principle. A sensitivity of 10 mN with an upper limit of 50 N is attained.

引用

页码：241 / 248

页数：8