面向制造的掘进机EBOM架构设计及应用研究
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摘要
掘进机产品结构复杂,定制化程度高,构成的物料种类多、数量大、层次深。面向功能的掘进机EBOM架构存在与生产过程脱节、BOM传递时间长等缺点,无法满足快速定制化交货的需求。通过在现有掘进EBOM架构的基础上增加层次结构、增设虚拟件、优化BOM传递机制,提出了一种新的面向制造的掘进机EBOM架构,解决了掘进机产品按专业设计、分批发放EBOM机制下,预焊件与液压、流体、电气装配件的EBOM架构和发布问题,同时满足了设计模式与工艺、制造模式的需求,统一了产品生命周期各阶段的BOM数据源,降低了传统EBOM-PBOMMBOM转变过程造成的BOM数据不一致的风险。应用结果表明:面向制造的掘进机EBOM架构在提高生产过程准确性、满足ERP系统MRP运算数据源需求的同时,缩短了产品研发和生产周期。
The tunnel boring machine has a sophisticated structure and a high degree of customization, it consists of many types, large quantities and deep layers of materials. Function-oriented EBOM architecture of tunnel boring machine exists disjointing with production process, long BOM transferring period and other shortcomings, which can not satisfy the fast customized delivery demand. By increasing the layer of the structure, adding virtual items, optimizing BOM transferring mechanism based on the existing EBOM architecture, a new manufacturing-oriented EBOM architecture of tunnel boring machine was proposed, which solved the EBOM architecture and release problems of pre-weld parts and hydraulic, fluid and electrical components under the design by professional and EBOM releasing in batches mechanism, met the requirements of design mode, process and manufacturing mode, unified the BOM data source of each stage of the product life cycle, and reduced the risks of the traditional EBOM-PBOM-MBOM transformation process. Application results of the new EBOM architecture show that: the accuracy of the production process is improved, and the data source requirements of the MRP computing in the ERP system is satisfied, while the period of research, development and manufacturing is shorted.
The tunnel boring machine has a sophisticated structure and a high degree of customization, it consists of many types, large quantities and deep layers of materials. Function-oriented EBOM architecture of tunnel boring machine exists disjointing with production process, long BOM transferring period and other shortcomings, which can not satisfy the fast customized delivery demand. By increasing the layer of the structure, adding virtual items, optimizing BOM transferring mechanism based on the existing EBOM architecture, a new manufacturing-oriented EBOM architecture of tunnel boring machine was proposed, which solved the EBOM architecture and release problems of pre-weld parts and hydraulic, fluid and electrical components under the design by professional and EBOM releasing in batches mechanism, met the requirements of design mode, process and manufacturing mode, unified the BOM data source of each stage of the product life cycle, and reduced the risks of the traditional EBOM-PBOM-MBOM transformation process. Application results of the new EBOM architecture show that: the accuracy of the production process is improved, and the data source requirements of the MRP computing in the ERP system is satisfied, while the period of research, development and manufacturing is shorted.
引文
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[2]程冠艳,樊庆琢,张晋修.基于Windchill系统的推土机BOM管理研究[J].智能制造,2015(12):27-29.
[3]马煜贞.由功能性设计BOM向兼顾生产BOM转变的探索[J].通讯世界,2014(13):129-130.
[4]徐祥宇,孙敦杰,胡恒亚.虚拟物料在SAP系统中的应用[J].机械工程师,2013(9):128-129.
[5]Xie X C, Chun-Ming Y E. Construction and Maintenance of Engineering Machinery Industry BOM[J]. Value Engineering, 2013(6):16.
[6]匡翠,倪炎榕,张尚体.EBOM到MBOM重构分析[J].科技视界,2014(20):9-10.
[7]王焕春,王琛,蔡红霞.基于Windchill的EBOM到MBOM重构[J].组合机床与自动化加工技术,2008(4):20-23, 26.
[8]苏翔,潘燕华,宁宣熙.基于大型单件小批生产的MBOM增量接收研究[J].中国管理科学,2004(2):74-78.
[9]陈小花.PDM与ERP集成中BOM研究与实现[J].现代制造技术与装备,2011(1):59-61.
[10]雷宁宁,王政,王彩凤,等.PLM&ERP集成环境下的制造BOM搭建技巧[J].工程机械,2014(4):7-10.
[11]张印.基于SAP与PLM的BOM替代流程开发[J].计算机光盘软件与应用,2013(3):206-208.
[12]周宇.基于SAP系统可配置功能的探索与研究[J].装备制造技术,2014(12):195-196.