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출판사 리뷰

이 책은 일반기계기사 실기시험을 준비하는 수험생들의 실력 배양 및 합격을 위하여 다음과 같은 부분에 중점을 두고 구성하였다. 첫째, 한국산업인력공단의 출제기준에 따라 반드시 알아야 하는 기본 이론을 이해하기 쉽도록 일목요연하게 정리하였다. 둘째, 과년도 문제를 철저히 분석하여 예상 문제를 수록하였으며, 각 문제마다 상세한 해설을 곁들여 이해를 도왔다. 셋째, 최근에 시행된 기출 문제를 수록하여 줌으로써 출제 경향을 파악하고, 이에 맞춰 실전에 대비할 수 있도록 하였다.

제1장 나사
1-1 나사의 종류 ···········································································9
1-2 리드와 피치 ··········································································10
1-3 나사의 효율(?) ·····································································11
1-4 나사의 역학 ·········································································12
1-5 나사의 설계(볼트의 지름) ·······················································13
1-6 나사를 스패너로 죌 때 모멘트 ················································14
1-7 너트의 높이(? ：암나사부 길이) ···············································15
· 예상 문제 ··················································································16

제2장 키, 코터, 핀
2-1 키(key) ·············································································25
2-2 성크 키(sunk key)의 강도 계산 ············································26
2-3 스플라인이 전달시킬 수 있는 토크(? ) ··································27
2-4 코터 이음(cotter joint) ·······················································28
2-5 코터 이음의 파괴강도 계산 ·················································30
2-6 너클 핀의 지름(?) 및 파괴강도 계산 ·····································31
· 예상 문제 ···············································································32

제3장 리벳 이음
3-1 리벳 이음의 개요 ······················································40
3-2 리벳 이음의 파괴강도 계산 ········································42
3-3 리벳 이음의 설계 ······················································43
3-4 리벳의 효율 ······························································44
3-5 편심하중을 받는 리벳 이음 ·········································46
3-6 보일러 강판의 두께(t) 계산 ·········································47
· 예상 문제 ······································································48

제4장 용접 이음
4-1 용접 이음의 장ㆍ단점 ·············································54
4-2 용접 이음의 강도 계산 ············································55
· 예상 문제 ··································································61

제5장 축(shaft)
5-1 강도 면에서의 축지름 설계 ········································65
5-2 강성도 면에서의 축지름 설계 ·····································68
5-3 축의 위험속도 ··························································69
·예상 문제 ······································································72

제6장 베어링
6-1 베어링(bearing)의 분류 ·····················································91
6-2 롤링 베어링(rolling bearing) ·············································92
6-3 미끄럼 베어링(sliding bearing) ·········································95
6-4 저널(journal) ··································································96
· 예상 문제 ·········································································101

제7장 축 이음
7-1 클러치(clutch) ·····················································111
7-2 커플링(coupling) ·················································115
· 예상 문제 ·······························································117

제8장 브레이크와 플라이 휠
8-1 브레이크의 일반적 사항 ························································130
8-2 블록 브레이크 ·····································································130
8-3 내확 브레이크 ·····································································133
8-4 브레이크 용량 ·····································································133
8-5 밴드 브레이크 ·····································································134
8-6 래칫 휠과 폴 ······································································135
8-7 플라이 휠(관성차) ································································136
· 예상 문제 ················································································137

제9장 스프링
9-1 코일 스프링의 실용 설계 ························································153
9-2 삼각형 스프링 및 겹판 스프링의 실용 설계 ······························155
· 예상 문제 ·················································································157

제10장 벨트 전동장치
10-1 평벨트(flat belt) ·································································167
10-2 V벨트 ················································································173
10-3 V벨트의 설계 순서 ·····························································180
10-4 롤러 체인의 설계 ·······························································180
10-5 스프로킷 휠의 계산식 ·························································182
· 예상 문제 ···············································································184

제11장 마찰차 전동장치
11-1 마찰차의 개요 ·····························································202
11-2 원통 마찰차(평마찰차) ··················································202
11-3 홈붙이 마찰차 ······························································205
11-4 원추 마찰차 ·································································206
· 예상 문제 ··········································································208

제12장 기어 전동장치
12-1 스퍼 기어(평치차)의 기본 공식 ·····································217
12-2 스퍼 기어의 강도 설계 ···············································219
12-3 헬리컬 기어의 기본 공식 ············································223
12-4 헬리컬 기어의 강도 계산 ············································224
12-5 베벨 기어의 기본 공식 ···············································225
12-6 베벨 기어의 강도 계산 ···············································226
12-7 웜 기어의 기본 공식 ···················································227
12-8 압력각과 미끄럼 및 물림률의 관계 ·······························229
12-9 전위 기어의 계산식 ····················································229
12-10 스퍼 기어의 설계 ······················································230
12-11 베벨 기어의 설계 ······················································231
12-12 베벨 기어의 명칭과 계산 ·············································232
· 예상 문제 ·········································································234

제13장 관의 지름 및 두께 계산
13-1 파이프의 안지름 ····························································257
13-2 얇은 원통의 두께 ···························································258
13-3 치수 공차와 끼워 맞춤 ····················································259
13-4 재료의 표시법 ·································································268
· 예상 문제 ·············································································271

부 록 과년도 출제문제
· 2007년도 시행 문제 ·······························································278
· 2008년도 시행 문제 ·······························································288
· 2009년도 시행 문제 ·······························································300
· 2010년도 시행 문제 ·······························································315
· 2011년도 시행 문제 ·······························································325
· 2012년도 시행 문제 ······································································337
· 2013년도 시행 문제 ······································································349
· 2014년도 시행 문제 ······································································362
· 2015년도 시행 문제 ······································································381
· 2016년도 시행 문제 ······································································402
· 2017년도 시행 문제 ······································································423
· 2018년도 시행 문제 ······································································446
· 2019년도 시행 문제 ······································································469