Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Development and Evaluation of 6-components Force/Moment Generator

6분력 힘/모멘트 발생장치 개발 및 평가

  • Chung, Hong Sik (Dept. of Mechanical Engineering, Chungbuk Nat'l Univ.) ;
  • Joo, Jin Won (Dept. of Mechanical Engineering, Chungbuk Nat'l Univ.)
  • Received : 2015.09.22
  • Accepted : 2016.05.10
  • Published : 2016.07.01
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Abstract

This paper presents the development of a deadweight type 6-component force/moment generator for estimating characteristics of multi-component loadcell. Several new methods in moment generation are introduced in order to produce accurate force / moment and to minimize coupling effect between each force or moment components. In order to verify the reliability of the calibration system developed, estimation of the method for generating moment components and cross measurements between force or moment components are carried out utilizing a commercial torque cell and both-ends fixed beam designed in this paper.

본 논문에서는 다축 로드셀의 특성을 평가할 수 있는 실하중 6분력 힘 및 모멘트 발생장치를 개발하였다. 정확한 힘과 모멘트를 발생시키고 각 분력 간의 상호 작용 오차를 최소화하기 위해 몇 가지 새로운 방법을 도입하였다. 제작된 힘/모멘트 발생장치의 신뢰성을 검증하기 위하여 상용 토크셀과 본 논문에서 고안하여 제작한 양단 고정보 형태의 측정장치를 이용하여 모멘트 발생 방법을 평가하고 하중 간의 상호 측정을 수행하였다.

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References

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