煤矿井下坑道钻机产品数据管理模型与系统

Functional model and system for PDM of tunnel drilling rigs in coal mine

摘要: 有效的产品数据和设计过程管理是煤矿井下坑道钻机数字化开发的保障。结合企业批量定制的生产模式和钻机产品的变型开发特点，定义了钻机的产品数据管理需求；建立了钻机产品数据管理的各项功能模型，包括项目管理、文档管理、流程管理、BOM管理、零部件管理、组织权限管理和系统集成；给出钻机产品数据管理系统的总体结构、系统组成和拓扑构型，并采用Team Center Express软件予以实现。最后，结合ZDY6000L产品数据实例对该系统的有效性予以说明和验证，并予以了系统实现。

Abstract: It is necessary to manage product data and development process of tunnel drilling rig, which is mainly used to drill holes in coal seam for gas drainage. The requirements of product data management (PDM) for drilling rigs are defined from the perspectives of small-lot customization and variation development firstly. Then the PDM models are established, which involve project, archive, process, bill of material, component, organization and integration. The structure, composition and topology of PDM system are subsequently presented, and the PDM system is implemented with TeamCenter Express software. Finally a case of ZDY6000L is given to demonstrate the proposed model and system.