PART 1 전기 공유압 개론
CHAPTER 1 공유압 기기 ············································································10
1-1 공압 장치 ···························································································10
1-2 유압 장치 ···························································································14
CHAPTER 2 공유압 회로 ············································································23
2-1 공압 회로 ···························································································23
2-2 유압 회로 ···························································································25
CHAPTER 3 전기 기초 ················································································33
3-1 전기 기기 ···························································································33
CHAPTER 4 전기 시퀀스 회로 설계 ···························································39
4-1 제어 회로의 구성 방법 ······································································39
4-2 직관적 방법에 의한 회로 구성 ··························································39
4-3 스테퍼(stepper) 회로 설계 ·······························································42
4-4 캐스케이드 회로 설계 ········································································47
4-5 전기 응용 회로 설계 ·········································································54
PART 2 전기 공기압 회로 설계 및 구성 작업
∙국가기술자격 실기시험문제 ① ····································································62
∙국가기술자격 실기시험문제 ② ····································································69
∙국가기술자격 실기시험문제 ③ ····································································73
∙국가기술자격 실기시험문제 ④ ····································································77
∙국가기술자격 실기시험문제 ⑤ ····································································81
∙국가기술자격 실기시험문제 ⑥ ····································································86
∙국가기술자격 실기시험문제 ⑦ ····································································90
∙국가기술자격 실기시험문제 ⑧ ····································································94
∙국가기술자격 실기시험문제 ⑨ ····································································98
∙국가기술자격 실기시험문제 ⑩ ··································································102
∙국가기술자격 실기시험문제 ⑪ ··································································106
∙국가기술자격 실기시험문제 ⑫ ··································································110
∙국가기술자격 실기시험문제 ⑬ ··································································114
∙국가기술자격 실기시험문제 ⑭ ··································································118
PART 3 전기 유압 회로 설계 및 구성 작업
∙국가기술자격 실기시험문제 ① ··································································124
∙국가기술자격 실기시험문제 ② ··································································131
∙국가기술자격 실기시험문제 ③ ··································································135
∙국가기술자격 실기시험문제 ④ ··································································140
∙국가기술자격 실기시험문제 ⑤ ··································································144
∙국가기술자격 실기시험문제 ⑥ ··································································149
∙국가기술자격 실기시험문제 ⑦ ··································································153
∙국가기술자격 실기시험문제 ⑧ ··································································158
∙국가기술자격 실기시험문제 ⑨ ··································································163
∙국가기술자격 실기시험문제 ⑩ ··································································168
∙국가기술자격 실기시험문제 ⑪ ··································································173
∙국가기술자격 실기시험문제 ⑫ ··································································178
∙국가기술자격 실기시험문제 ⑬ ··································································183
∙국가기술자격 실기시험문제 ⑭ ··································································188
PART 4 동영상 필답형 예상문제
1 정비의 개요 ···························································································194
2 체결용 요소 정비 ···················································································206
3 축계 요소 정비 ······················································································220
4 전동 장치 요소 정비 ·············································································238
5 관계 요소 정비 ······················································································245
6 장치 정비 ·······························································································251
7 펌프 정비 ·······························································································258
8 센서 ·······································································································261
9 윤활 ·······································································································265
10 소음 ·······································································································282
11 진동 ·······································································································287