Beam形 load cell의 FEM simulation과 그 電氣的特性

• 영문명: Electrical characteristics and FEM simulations of beam type load cell
• 발행기관: 강원대학교 산업기술연구소
• 저자명: Chan Won Park(朴贊元) Kwang Hee An(安光熙) Gyu Seok Choi(崔圭錫)
• 간행물 정보: 『산업기술연구』vol.12, 25~36쪽, 전체 12쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1992.09.30

영문 초록

In this paper, we simulate and calculate the stress and output voltage of the beam structure load cells by using FEM as varing physical structure parameters and loading positions. It is proved that stress enhance as the increase of the notch pitch and radius of the load cell, but decrease as the increase of the notch thickness and beam width. The results are good matched for basic formulas of the single fixed beam, and are verified our simulation is correct. Also, it is found that the stress characteristics of the load cell is varied according to loading positions with structure parameters, and caculated output voltage of the load cell approximate to those of the real manufactured ones. As a result, this study will offer efficient design and analysis technique for making special and variety capacity of load cells.

목차

ABSTRACT

1. 序論

3. 結果 및 考察

結果

참고문헌