기계공학 test(실험) - 보의처짐
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작성일 19-11-23 08:01
본문
Download : 기계공학 실험 - 보의처짐.hwp
Ⅰ. 서론
순서
Ⅰ. 實驗목적
Download : 기계공학 실험 - 보의처짐.hwp( 31 )
2. 고찰 ······································································································· 9
Ⅰ. 서론 1. 실험목적··································································································· 2 Ⅱ. 본론 1. 실험장치··································································································· 2 2. 실험이론··································································································· 3 3. 실험방법··································································································· 7 Ⅲ. 결론 1. 실험 결과 및 데이터/ 테이블 ····································································· 8 2. 고찰 ······································································································· 9 ▶그림과 표 설명 <그림 1> 처짐 실험 장치 ··············································································· 2 <그림 2> 실험장치의 개략도 ·········································································· 2 <그림 3> 양단 고정 지지보의 자유물체도 ························································ 3 <그림 4> 양단 단순 지지보의 자유물체도 ······················································· 5 <그림 5> 양단 고정 지지보 결과 그래프 ························································· 8 <그림 6> 양단 단순 지지보 결과 그래프 ························································· 9 <표 1> 양단 고정 지지보 실험결과 ····························································· 8 <표 2> 양단 단순 지지보 실험결과······························································· 8 ▶ 참고문헌 ························································································ 10
3. test(실험) 방법··································································································· 7
양단 고정 지지보의 평균(average) 오차율 : 20.20%
<그림 5> 양단 고정 지지보 결과 그래프 ························································· 8
기계공학 실험,보의처짐
<표 2> 양단 단순 지지보 test(실험) 결과······························································· 8
재료역학에서 배운 처짐에 대해 theory(이론)적인 값과 실제 實驗으로 측정한 처짐량을 비교하 기위한 實驗이다. 양단 고 정 지지보는 단순 지지보에 비해 처짐량이 작았으며, 오차율도 현저하게 차이가 났다.
<그림 4> 양단 단순 지지보의 자유물체도 ······················································· 5
1. test(실험) 목적··································································································· 2
▶ 實驗목적
2. test(실험) theory ··································································································· 3
<그림 3> 양단 고정 지지보의 자유물체도 ························································ 3
양단 고정 지지보와 양단 단순 지지보의 처짐에 대한 實驗을 정확성을 위해서 3번의 반복을 했다. 집중하중이 증가함으로써 처짐량도 증가하는 것을 알 수 있었다.
Ⅱ. 본론
▶그림과 표 說明(설명)
레포트 > 공학,기술계열
▶ Reference List ························································································ 10
기계공학 test(실험) - 보의처짐
1. test(실험) 결과 및 데이터/ 테이블 ····································································· 8
<그림 6> 양단 단순 지지보 결과 그래프 ························································· 9
▶ 결과의 개요
설명
<그림 1> 처짐 test(실험) 장치 ··············································································· 2
1. test(실험) 장치··································································································· 2
다.
Ⅲ. conclusion
집중 하중을 가하였을 때 보가 받는 굽힘모멘트와 처짐량의 관계를 theory(이론)적인 계산과 비교하여 이해한다.
양단 단순 지지보의 평균(average) 오차율 : 67.05%
<표 1> 양단 고정 지지보 test(실험) 결과 ····························································· 8
<그림 2> test(실험) 장치의 개략도 ·········································································· 2
부정정보에 대해 이해하고 처짐에 대한 계산과정을 익힌다. 또한 처짐량 공식을 유도함으로서 처짐의 정 도와 굽힘 모멘트의 관계식으로부터 theory(이론)적인 값을 계산한다. 이를 토대로 實驗값과 theory(이론)값을 비교해 봄으로써 實驗의 오차 정도를 알아보고 그에 대해 생각해 보도록 하 겠다. 양단 고정 지지보와 양단 단순 지지보에 모멘트와 집중 하중을 가하 였을 경우 얼마나 처지는지 實驗해 본다.
