홈앤서비스 SK BROADBAND

제1편유ㆍ공압및자동화시스템

제1장유ㆍ공압
1.유ㆍ공압의개요···················12
1-1유ㆍ공압장치의구성및작동유체12
1-2유ㆍ공압의기초································14
●출제예상문제········································15
2.공압기기·······················18
2-1공압발생장치··································18
2-2공압밸브···········································19
2-3공압액추에이터································23
2-4공ㆍ유압조합기기···························24
●출제예상문제········································25
3.유압기기·······················33
3-1유압펌프···········································33
3-2유압제어밸브··································34
3-3유압액추에이터································36
3-4부속기기···········································37
●출제예상문제········································40
4.유ㆍ공압기호····················50
4-1유ㆍ공압기기기호의기본사항·······50
●출제예상문제········································54
5.유ㆍ공압회로····················59
5-1유ㆍ공압회로설계···························59
5-2공압회로···········································60
5-3유압회로···········································60
●출제예상문제········································63

제2장자동화시스템
1.자동화시스템의개요··············69
1-1자동화시스템····································69
1-2제어와자동제어······························70
●출제예상문제········································72
2.센서···························77
2-1센서의개요·······································77
2-2신호처리···········································78
2-3물체감지및검출센서····················79
●출제예상문제········································81
3.액추에이터······················86
3-1개요····················································86
3-2선형운동···········································86
3-3회전운동···········································87
3-4핸들링················································87
●출제예상문제········································90
4.시스템회로의구성················93
4-1동작상태표현법······························93
4-2프로그램제어방법···························94
●출제예상문제········································95
5.자동화시스템보수유지···········99
5-1자동화시스템보수유지방법·········99
●출제예상문제······································104

제2편설비진단및설비관리

제1장설비진단
1.설비진단의개요·················112
1-1정의················································112
1-2설비진단기술의구성···················112
1-3진동상태감시································112
1-4설비진단기법······························113
●출제예상문제······································114
2.진동이론·······················116
2-1기계진동·········································116
2-2진동의기초·····································116
2-3진동의물리량··································117
2-4진동단위·········································118
●출제예상문제······································119
3.진동측정······················122
3-1진동측정의개요····························122
3-2진동측정시스템····························122
3-3진동측정용센서····························124
●출제예상문제······································127
4.소음이론과측정················129
4-1소음의물리적성질·························129
4-2음의제량및단위··························130
4-3음의발생과특성····························132
4-4소음의거리감쇠····························132
●출제예상문제······································133
5.소음진동제어··················136
5-1공장소음과진동의발생음············136
5-2공장소음방지대책·······················137
5-3기계진동방지대책·······················140
●출제예상문제······································142
6.회전기계의진단················146
6-1회전기계진단의개요···················146
6-2회전기계의간이진단···················146
6-3회전기계의정밀진단···················146
●출제예상문제······································148
7.윤활관리진단··················152
7-1윤활의개요·····································152
7-2윤활제의종류와특성·····················153
7-3윤활제의급유법······························158
7-4윤활유의열화와관리기준············160
●출제예상문제······································163

제2장설비관리
1.설비관리개론··················168
1-1설비관리의의의와발전과정·····168
1-2설비관리의목적과필요성············169
1-3설비관리기능································169
1-4설비의분류및범위·······················170
1-5설비관리조직의개념···················170
1-6설비관리의조직계획···················170
1-7설비관리의요원대책···················172
●출제예상문제······································173
2.설비계획과설비배치············179
2-1설비계획·········································179
2-2설비배치·········································179
2-3설비의신뢰성및보전성관리·······180
2-4설비의경제성평가·························182
2-5보전계획수립방법·······················183
●출제예상문제······································184
3.설비보전의계획과관리···········192
3-1설비보전과관리시스템················192
3-2설비보전조직과표준···················192
3-3설비보전의본질과추진방법·······193
3-4설비의예방보전····························196
3-5공사관리·········································198
3-6보전용자재관리와보전비관리····200
3-7보전작업관리와보전효과측정··200
●출제예상문제······································202
4.종합적생산보전·················211
4-1종합적생산보전의개요················211
4-2설비효율개선방법·······················211
4-3만성로스개선방법·······················213
4-4자주보전활동································214
4-5계획보전활동································214
4-6품질개선활동································216
●출제예상문제······································217

제3편공업계측제어,전기제어,전자제어

제1장공업계측제어
1.공업계측의개요·················222
1-1계측의개요·····································222
1-2측정과단위·····································223
1-3측정의정밀도··································224
1-4단위와단위계··································224
1-5계측계··············································225
●출제예상문제······································227
2.센서와신호변환················230
2-1센서의정의·····································230
●출제예상문제·······································234
3.공업량의계측···················236
3-1온도계측·········································236
3-2압력계측·········································237
3-3유량계측·········································240
3-4액면계측·········································242
●출제예상문제······································244
4.변환기·························248
4-1계측신호변환기····························248
●출제예상문제······································253
5.조작부·························255
5-1제어밸브·········································255
5-2제어밸브의구동부·························257
5-3포지셔너···········································260
●출제예상문제······································261
6.프로세스제어···················263
6-1피드백제어의기초·························263
6-2프로세스특성··································264
6-3조절계의제어동작·························266
●출제예상문제······································269

제2장전기제어
1.전기기초······················272
1-1전류··················································272
1-2전압··················································272
1-3저항··················································274
1-4직류와교류회로····························278
●출제예상문제······································279
2.교류회로······················282
2-1정현파교류·····································282
2-2다상교류·········································288
●출제예상문제······································291
3.시퀀스제어····················293
3-1시퀀스제어기초및기기··············293
3-2시퀀스제어회로····························299
●출제예상문제······································304

제3장전자제어
1.전자이론·······················311
1-1반도체소자·····································311
1-2다이오드···········································312
1-3트랜지스터·······································316
1-4연산증폭기·····································318
●출제예상문제······································321
2.논리회로······················327
2-1논리회로·········································327
2-2논리의표현·····································331
●출제예상문제······································332

제4편기계정비일반

제1장기계정비용공기구및정비점검
1.정비용공기구및재료············338
1-1정비용측정기구····························338
1-2정비용공기구··································339
1-3보전용재료·····································341
●출제예상문제······································345

제2장기계요소보전
2-1체결용기계요소보전···················352
2-2축계기계요소보전·······················355
2-3전동장치보전································362
2-4관계요소보전································366
●출제예상문제······································371

제3장기계장치점검,정비
1.기계장치점검과정비············386
1-1통풍기··············································386
1-2송풍기··············································387
1-3압축기··············································390
1-4감속기및변속기····························395
1-5전동기의정비··································397
●출제예상문제······································398

제4장펌프장치
4-1펌프의종류와특성·························405
4-2펌프의구조·····································406
4-3캐비테이션·······································410
4-4서징················································411
4-5수격현상(수주분리)······················411
4-6펌프의운전·····································412
4-7펌프의방식법··································416
●출제예상문제······································417

제5장기계의분해조립
5-1분해조립시주의··························423
5-2가열끼움·········································425
●출제예상문제······································429

부록-과년도출제문제

●2013년도출제문제·············································································432
●2014년도출제문제·············································································464
●2015년도출제문제·············································································499
●2016년도출제문제·············································································533
●2017년도출제문제·············································································568
●2018년도출제문제·············································································604