진동.소음.윤활 설비진단이해

CHAPTER 1 설비 진단 및 설비 보전 방법의 개요
1. 설비 진단의 개요 ································································································· 9
2. 설비 보전 방법의 개요 ····················································································· 14
3. 설비 진단 기법 ·································································································· 22
￭ 연습 문제 ············································································································· 31

CHAPTER 2 진동 이론
1. 진동의 기초 ········································································································ 32
2. 진동의 물리량 ···································································································· 34
3. 기계 진동 ············································································································ 40
￭ 연습 문제 ············································································································· 48

CHAPTER 3 진동 측정
1. 진동 측정의 개요 ······························································································· 50
2. 진동 측정 시스템 ······························································································ 52
3. 진동 측정용 센서 ······························································································ 55
￭ 연습 문제 ············································································································· 70

CHAPTER 4 진동 신호 처리
1. 진동 신호 처리의 개요 ····················································································· 72
2. 신호 처리 시스템 ······························································································ 73
3. 디지털 신호 처리 ······························································································ 76
4. FFT 분석기 ········································································································ 79
5. 신호 분석 범위의 선택 ····················································································· 88
6. 시간 영역 신호 분석 ························································································ 90
7. 주파수 영역 분석 ······························································································ 93
￭ 연습 문제 ············································································································· 96

CHAPTER 5 진동 제어
1. 기계 진동 방지 대책 ························································································· 98
2. 방진 이론 ·········································································································· 101
3. 진동 방지법 ······································································································ 104
￭ 연습 문제 ··········································································································· 111

CHAPTER 6 회전 기계의 진단
1. 회전 기계 진단의 개요 ··················································································· 113
2. 회전 기계의 간이 진단 ··················································································· 116
3. 회전 기계의 정밀 진단 ··················································································· 125
4. 베어링의 진단 ·································································································· 145
5. 기어의 진단 ······································································································ 152
￭ 연습 문제 ··········································································································· 160

CHAPTER 7 소음 이론
1. 소음의 개요 ······································································································ 162
2. 소음의 물리적 성질 ························································································· 167
3. 음(소음)의 발생과 특성 ·················································································· 181
￭ 연습 문제 ··········································································································· 185

CHAPTER 8 소음 측정
1. 소음 측정의 개요 ····························································································· 188
2. 소음 측정 ·········································································································· 191
3. 소음 평가 ·········································································································· 200
￭ 연습 문제 ··········································································································· 218

CHAPTER 9 소음 제어
1. 공장 소음과 진동의 발생원 ············································································ 219
2. 공장 소음 방지 대책 ······················································································· 223
￭ 연습 문제 ··········································································································· 245

CHAPTER 10 윤활 관리의 개요
1. 윤활의 개요 ······································································································ 246
2. 윤활 관리의 목적과 방법 ··············································································· 249
3. 윤활 오염 관리 및 시험 ················································································· 252
4. 윤활 관리의 조직 ···························································································· 256
￭ 연습 문제 ··········································································································· 258

CHAPTER 11 윤활유의 종류와 특성
1. 윤활제의 분류 ··································································································· 259
2. 윤활제의 성질 ·································································································· 269
3. 윤활유의 첨가제 ······························································································ 274
￭ 연습 문제 ··········································································································· 276

CHAPTER 12 윤활제의 급유법
1. 윤활 방식의 분류 ····························································································· 278
2. 윤활유 급유법 ·································································································· 279
3. 그리스 급유법 ·································································································· 287
￭ 연습 문제 ··········································································································· 291

CHAPTER 13 윤활 기술
1. 윤활 기술과 설비의 신뢰성 ············································································ 292
2. 윤활계의 운전과 보전 ····················································································· 296
3. 윤활제의 열화 관리와 오염 관리 ·································································· 298
4. 윤활제에 의한 설비 진단 기술 ····································································· 305
5. 그리스 시험 방법 ···························································································· 310
6. 윤활 설비의 고장과 원인 ··············································································· 316
￭ 연습 문제 ··········································································································· 319

CHAPTER 14 현장의 윤활 관리
1. 압축기의 윤활 관리 ························································································· 320
2. 베어링의 윤활 관리 ························································································· 324
3. 기어의 윤활 관리 ···························································································· 332
4. 유압 작동유 ······································································································ 337
5. 금속 가공 윤활유 ···························································································· 342
6. 그 밖의 설비 윤활유 ······················································································ 350
7. 현장 윤활 ·········································································································· 352
￭ 연습 문제 ··········································································································· 358

부록 - 연습 문제 정답 및 해설 ················································································ 361
￭ 찾아보기 ············································································································· 373
￭ 참고 문헌 및 인터넷 사이트 ··········································································· 380