Research on Application of FMECA in Missile Equipment Maintenance Decision

4th International Conference on Advanced Engineering and Technology

Kun, Wang^1

China Ship Development and Design Center, Wuhan, China^1

关键词: Criticality analysis;    Equipment maintenance;    Equipment performance;    Equipment reliability;    Failure Probability;    Fault modes;    Maintenance strategies;    Potential failure modes;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/317/1/012037/pdf
DOI  :  10.1088/1757-899X/317/1/012037

来源: IOP

【 摘 要 】

Fault mode effects and criticality analysis (FMECA) is a method widely used in engineering. Studying the application of FMEA technology in military equipment maintenance decision-making, can help us build a better equipment maintenance support system, and increase the using efficiency of weapons and equipment. Through Failure Modes, Effects and Criticality Analysis (FMECA) of equipment, known and potential failure modes and their causes are found out, and the influence on the equipment performance, operation success, personnel security are determined. Furthermore, according to the synthetical effects of the severity of effects and the failure probability, possible measures for prevention and correction are put forward. Through replacing or adjusting the corresponding parts, corresponding maintenance strategy is decided for preventive maintenance of equipment, which helps improve the equipment reliability.