머리말 / 3


제1부 기 초
제1장 서 론 ······································································11
1.1 기계 ···································································11
1.2 표준규격 ·······························································14
1.3 단위계 ·································································15
1.4 일과 동력 ······························································22
연습문제 1 ···························································32

제2장 힘과 모멘트 ·······························································35
2.1 힘의 성질 ······························································35
연습문제 2.1 ·························································43
2.2 힘의 모멘트 ···························································48
연습문제 2.2 ·························································55
2.3 힘의 평형 ······························································59
연습문제 2.3 ·························································69

제3장 재료의 강도와 변형 ·······················································75
3.1 응력과 변형률 ·························································75
연습문제 3.1 ························································104
3.2 재료의 강도 ··························································111
연습문제 3.2 ························································133
3.3 보의 전단력과 굽힘 모멘트 ···········································141
연습문제 3.3 ························································162


제2부 응 용
제1장 나 사 ·····································································173
1.1 나사의 개요 ··························································173
1.2 나사의 종류 ··························································178
1.3 나사 역학 ·····························································181
1.4 볼트와 와셔 ··························································189
연습문제 1 ··························································197

제2장 축 ·········································································203
2.1 축의 분류 ·····························································203
2.2 축을 설계할 때 고려할 사항 ··········································204
2.3 강도에 의한 축 설계 ·················································205
2.4 비틀림 강성도에 의한 축 지름 설계 ··································218
연습문제 2 ··························································221

제3장 키 ·········································································229
3.1 키의 종류 ·····························································229
3.2 키의 설계 ·····························································230
연습문제 3 ··························································237

제4장 베어링 ····································································243
4.1 베어링의 종류 ························································243
4.2 구름 베어링 ··························································245
4.3 미끄럼 베어링 저널의 기본설계 ······································256
연습문제 4 ··························································264

제5장 마찰 클러치 ······························································271
5.1 마찰 클러치의 종류 ···················································271
5.2 원판 클러치 ··························································272
5.3 원추 클러치 ··························································279
연습문제 5 ··························································288

제6장 마찰차 ····································································291
6.1 마찰차의 특성 ························································291
6.2 원통 마찰차 ··························································292
연습문제 6 ··························································298

제7장 기 어 ·····································································301
7.1 기어의 분류 ··························································301
7.2 치형 곡선 ·····························································303
7.3 기어 용어 및 이의 각 부 명칭 ·······································306
7.4 표준 스퍼 기어 ·······················································315
7.5 이의 간섭과 언더컷 ···················································318
연습문제 7 ··························································325

제8장 벨 트 ·····································································333
8.1 벨트 전동의 특성 ·····················································333
8.2 바로걸기 ······························································334
8.3 엇걸기 ································································337
8.4 평벨트의 장력과 동력 및 응력 ·······································339
연습문제 8 ··························································350

제9장 체 인 ·····································································353
9.1 체인의 길이 ··························································353
9.2 속도 ··································································355
9.3 유효 장력 ·····························································356
연습문제 9 ··························································359

제10장 브레이크 ································································361
10.1 단식 블록 브레이크의 종류 ·········································361
10.2 브레이크 레버에 가하는 힘 ·········································362
10.3 제동토크와 제동동력 ················································364
10.4 브레이크 용량 ·······················································366
연습문제 10 ·························································373

제11장 스프링 ···································································377
11.1 스프링 상수 ·························································377
11.2 스프링의 조합 ·······················································378
11.3 탄성에너지 ··························································380
연습문제 11 ·························································384

제12장 압력용기 ································································389
12.1 원통형 압력용기의 강도 ·············································390
12.2 구형 압력용기의 강도 ···············································393
연습문제 12 ·························································396

연습문제 풀이 및 정답 ·························································399
참고문헌 ·································································492
찾아보기 ·································································493