1 차온유 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. APPLIEDELECTRONICCIRCUIT 김서주김혜리유예림차온유홍주영

2 차온유 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. APPLIED ELECTRONIC CIRCUIT Stress and Strain F 단면적 A Axial load 인가 되었을 때, cantileve r L L F

3 차온유 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. APPLIED ELECTRONIC CIRCUIT Stress and Strain Curve 1. Brittle material(Glass)2. Ductile material(Al, Steel)

4 차온유 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. APPLIED ELECTRONIC CIRCUIT Strain Gage 가해진 힘에 의한 물체의 변형 정도를 의미 한다.

5 차온유 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. APPLIED ELECTRONIC CIRCUIT Bridge Circuit

6 차온유 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. APPLIED ELECTRONIC CIRCUIT * 회로 해석 IA 사용 X, op-amp 2 개 사용 Strain gage 1 개만 사용 에서 KCL 적용하면,

7 차온유 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. THANK YOU