设备的三维参数化设计已成为近年趋势，船舶辅机设备因其种类多、复杂程度不一的特点，缺少通用的三维参数化设计方法和统一的设计流程。为了解决这一问题，本文提出一种适用于船舶辅机设备的三维参数化设计方法和设计流程。首先将设备结构解析至可重用的最小结构单元，形成设备结构树，再从最小结构单元开始对参数进行分类，从而完成参数化计算书的设计。同时，提出参数化设计类型的划分方法和每种类型的设计流程，基于微服务架构开发了能与 NX软件进行交互的企业级设计管理系统。系统固化了设计方法和逻辑，实现功能、流程、数据和显示的软件集成；存储和管理参数化设计数据，实现设计数据的快速重用。通过生活污水处理装置的本体对设计方法的可行性和设计效率进行验证，验证结果表明设计方法可行，设计效率能够提升75%～80%。
3D parametric design of equipment has become a trend in recent years. Due to the diverse types and varying complexity of vessels auxiliary, there was no such universal 3D parametric design methods and standardized design processes. To solve this problem, a 3D parametric design method and process for vessels auxiliary is proposed. The first step is to decompose the equipment structure into reusable minimal structural units and form the structure tree. The second step is to classify parameter starting from these units. The third step is to design the parametric calculation reports. At the same time, parametric design types and the design process are defined. A design management system in enterprise level was developed based on the microservices architecture, which can interact with NX software. The system solidified the design methods and logic, which achieved the software integration in function, processes, data, and visualization. Parametric design data is stored and managed in this system, which can be reused rapidly. The feasibility of the proposed method and design efficiency were verified by the ontology of a domestic waste water treatment device. The verification result shows that the design method is feasible, and the design efficiency is improved by 75% to 80%.
2026,48(2): 191-197 收稿日期：2025-8-29
DOI：10.3404/j.issn.1672-7649.2026.02.030
分类号：U664.5；TP391
基金项目：上海船舶设备研究所科技发展基金资助项目（23Z917-1528）
作者简介：张惠歆(1996-),女,硕士,工程师,研究方向为船舶保障系统智能化
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