CAJ | 학술논문

　　潜在失效模式及影响分析（FMEA）是可靠性领域中分析设备故障因果关系并提前预防的通用分析方法，其核心在于在设备的设计和制造阶段避免设备未来的故障。本文将FMEA引入掘进机研究领域，首先对掘进机可靠性特点的深入分析，初步制定了掘进机FMEA实施的方法和程序，并根据掘进机的技术特点提出掘进机使用FMEA。
　　잠재실효모식급영향분석（FMEA）시가고성영역중분석설비고장인과관계병제전예방적통용분석방법，기핵심재우재설비적설계화제조계단피면설비미래적고장。본문장FMEA인입굴진궤연구영역，수선대굴진궤가고성특점적심입분석，초보제정료굴진궤FMEA실시적방법화정서，병근거굴진궤적기술특점제출굴진궤사용FMEA。
Failure Modes and Effects Analysis ( FMEA ) is in the field of reliability analysis fault causation and prevention of early general analysis method, its core is in equipment design and manufacturing stage to avoid future trouble. This paper introduce the FMEA roadheader research field, first to the roadheader reliability features in-depth analysis, preliminary made roadheader FMEA implementation methods and procedures, and in accordance with the technical features of roadheader is put forward using FMEA.