摘要
[目的]随着海军装备跨越式发展,装备使用频率和故障率越来越高,而传统的修复模式存在局限性,为此,提出一种面向船用维修保障的快速成型技术(RPM)及装备设计方法。[方法]根据实船状况,以硬件、软件、工艺和材料这4个方面为基础,开展快速成型装备集成技术研究;采用设备运动机构可快拆分、组合的设计方法,将氮气作为保护气来实现快速成型修复,研究成型修复的工艺、形性协同调控、修复后处理等关键技术及方法。[结果]结果表明:快拆组配的移动式成型修复装备有助于解决实船的在线修复问题;船用氮气可作为保护气体;粉尘收集系统模块可极大减小成型修复过程中对装备的污染。[结论]可快拆组配的成型修复装备有助于实现舰船现场条件下的"坏中修好"目标,满足实战条件下舰船装备备件的伴随保障。
[Objectives]With the rapid development of naval equipment and its increasing use frequency and failure rate,the traditional repair mode has limitations.This paper puts forward a rapid prototyping manufacturing(RPM)and equipment design method used in ship maintenance support.[Methods]Based on the hardware,software,technology and materials,the integration technology of rapid prototyping equipment is researched according to the actual situation of the ship.The design method of quick removal and combination using the equipment movement mechanism is adopted,achieving rapid prototyping repair with nitrogen as the shielding gas.The key technologies and methods of rapid prototyping repair are then studied,including technology,shape coordination and control,and post-repair treatment.[Results]The results of this study show that mobile rapid prototyping repair equipment with quick removal and combination can help to settle the problems of the online repair of real ships;marine nitrogen can be used as the shielding gas,which is convenient and affordable;and the dust collection system module greatly reduces the pollution of equipment in prototyping repairing process.[Conclusions]The developed quick removal and combination equipment for prototyping repair,which helps to realize"repair in case of damage"for ships under on-site conditions,can help to meet the requirements of accompanying support for spare ship equipment parts under actual combat conditions.
作者
罗恒
LUO Heng(China Ship Development and Design Center,Wuhan 430064,China)
出处
《中国舰船研究》
CSCD
北大核心
2021年第3期31-37,共7页
Chinese Journal of Ship Research
基金
国家自然科学基金资助项目(51839005)。
关键词
舰船综合保障
快速成型
修复
快拆组配
氮气保护
ship integrated logistic support
rapid prototyping(RP)
repair
quick removal and combination
nitrogen gas protection
