2018 生生한 자동차정비 산업기사 필기

제1과목 자동차 기관

제1장 기관 성능····································································································10
1-1 기관의 성능 및 효율 ·········································································· 10
제2장 기관 본체····································································································15
2-1 실린더 헤드, 실린더 블록, 밸브 및 캠축 구동장치 ························· 15
2-2 밸브 장치 ··························································································· 22
제3장 연료장치······································································································27
3-1 가솔린 기관 ························································································ 27
3-2 디젤 기관 ··························································································· 29
3-3 LPG 기관 ··························································································· 34
제4장 윤활 및 냉각장치 ························································································38
4-1 윤활장치 ····························································································· 38
4-2 냉각장치 ····························································································· 40
제5장 흡․ 배기장치 ································································································46
5-1 흡기 및 배기장치 ··············································································· 46
5-2 과급장치 ····························································································· 46
5-3 유해 배출 가스 ················································································· 48
제6장 전자제어장치 ······························································································· 53
6-1 가솔린 전자제어 연료 분사장치 ························································ 53
6-2 커먼레일 디젤 엔진(CRDI) ································································ 61
6-3 LPI 시스템의 구성 ············································································ 67
6-4 CNG (압축 천연가스) ······································································· 70
▪출제 예상 문제 ··································································································· 74


제2과목 자동차 섀시

제1장 동력 전달 장치 ························································································· 136
1-1 클러치 ······························································································ 136
1-2 수동 변속기 ····················································································· 140
1-3 자동 변속기 유압 및 제어장치 ························································ 142
1-4 무단 변속기 ····················································································· 150
1-5 드라이브 라인 및 동력 배분 장치 ·················································· 151
제2장 현가 및 조향 장치 ···················································································· 155
2-1 일반 현가장치 ·················································································· 155
2-2 전자제어 현가장치 ··········································································· 158
2-3 일반 조향 장치 ················································································ 160
2-4 전자제어 동력 조향 장치 ································································ 165
2-5 휠 얼라인먼트 ·················································································· 165
제3장 제동 장치·································································································· 168
3-1 제동 성능 ························································································· 168
3-2 유압식 제동 장치 ············································································· 170
3-3 기계식 및 공기식 제동 장치 ··························································· 174
3-4 전자제어 제동 장치 ········································································· 175
3-5 제동 장치 안전기준 및 검사 ··························································· 178
3-6 제동 장치 계산 문제 ······································································· 179
제4장 주행 및 구동 장치 ···················································································· 182
4-1 주행 성능 ························································································· 182
4-2 주행 특성 ························································································· 185
4-3 차량 주행 중 발생할 수 있는 진동 현상 ········································ 185
4-4 휠 및 타이어 ···················································································· 187
4-5 구동력 제어장치 ··············································································· 189
4-6 정속 주행 장치 ················································································ 192
▪출제 예상 문제 ································································································ 194


제3과목 자동차 전기

제1장 전기전자··································································································· 252
1-1 전기전자 일반 ·················································································· 252
1-2 전기회로 법칙 ·················································································· 254
1-3 반도체 ······························································································ 256
1-4 컴퓨터 논리회로 및 전기회로 기호 ················································· 261
제2장 시동, 점화 및 충전 장치 ·········································································· 266
2-1 축전지 ······························································································ 266
2-2 기동 장치 ························································································· 269
2-3 점화 장치 ························································································· 272
2-4 충전 장치 ························································································· 276
2-5 하이브리드 시스템 ··········································································· 278
제3장 계기 및 보안 장치 ···················································································· 285
3-1 계기 및 보안 장치 ··········································································· 285
3-2 전기 회로 ························································································· 287
3-3 등화 장치 ························································································· 290
제4장 안전․ 편의장치 ·························································································· 297
4-1 에어백 ······························································································ 297
4-2 에어컨 ······························································································ 298
4-3 전자동 에어컨 ·················································································· 301
▪출제 예상 문제 ········································································································· 303


제4과목 일반기계공학

제1장 기계재료··································································································· 348
1-1 철과 강 ···························································································· 348
1-2 비철금속 및 합금 ············································································· 352
1-3 비금속 재료 ····················································································· 354
1-4 표면 열처리 ····················································································· 355
제2장 기계요소··································································································· 358
2-1 결합용 기계요소 ··············································································· 358
2-2 축 (shaft) 관계 기계요소 ································································ 361
2-3 전동용 기계요소 ··············································································· 365
2-4 제어용 기계요소 ··············································································· 367
제3장 기계공작법 ································································································ 369
3-1 주조 ·································································································· 369
3-2 측정 기기 ························································································· 374
3-3 소성 가공 ························································································· 375
3-4 공작기계의 종류 및 특성 ································································ 377
3-5 용접 ·································································································· 382
제4장 유체 기계·································································································· 386
4-1 유체 기계 기초 이론 ······································································· 386
4-2 유압 장치의 구성 ··········································································· 387
4-3 유압 기기 ························································································· 388
4-4 유압 회로 ························································································· 390
제5장 재료역학··································································································· 391
5-1 응력과 변형 및 안전율 ···································································· 391
5-2 보의 응력과 처짐 ············································································· 395
5-3 축의 비틀림 ····················································································· 396
▪출제 예상 문제 ··································································································· 400


부록 과년도 출제문제

▪2013년도 시행문제 ···························································································· 450
▪2014년도 시행문제 ···························································································· 497
▪2015년도 시행문제 ···························································································· 543
▪2016년도 시행문제 ···························································································· 589
▪2017년도 시행문제 ···························································································· 645