[1]张旭峰,朱珺娥,吴进桐,等.三维参数化技术在接触网产品设计中的应用[J].高速铁路技术,2024,15(06):72-77,97.[doi:10.12098/j.issn.1674-8247.2024.06.012]
　ZHANG Xufeng ZHU Jun'e WU Jintong WANG Yanzhe.Application of 3D Parametric Technology in the Design of Catenary Products[J].HIGH SPEED RAILWAY TECHNOLOGY,2024,15(06):72-77,97.[doi:10.12098/j.issn.1674-8247.2024.06.012]
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三维参数化技术在接触网产品设计中的应用()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
15卷
期数:
2024年06期
页码:
72-77,97
栏目:
研究创新
出版日期:
2024-12-15

文章信息/Info

Title:
Application of 3D Parametric Technology in the Design of Catenary Products
文章编号:
1674-8247(2024)06-0072-06
作者:
张旭峰1; 朱珺娥1; 吴进桐1; 王彦哲2
(1.中铁高铁电气装备股份有限公司, 陕西 宝鸡721000; 2.中铁二院工程集团有限责任公司, 成都 610031)
Author(s):
ZHANG Xufeng1 ZHU Jun'e1 WU Jintong1 WANG Yanzhe2
(1.China Railway High-speed Electrification Equipment Co., Ltd., Baoji 721000, China; 2.China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China)
关键词:
结构;  几何关系;  参数化驱动;  批量生成实例;  设计质量;  设计效率;  系统集成
Keywords:
structure;  geometric relationships;  parametric driving;  batch generation examples;  design quality;  design efficiency;  system integration
分类号:
U225
DOI:
10.12098/j.issn.1674-8247.2024.06.012
文献标志码:
A
摘要:
本文以开挖下锚洞隧道棘轮下锚补偿装置为例,通过分析产品结构、安装技术条件,建立隧道断面尺寸、转向滑轮安装高度、导线高度、接触悬挂结构高度、下锚抬高与棘轮底座结构尺寸之间的几何关系,利用三维软件参数化建模功能,实现产品参数化驱动、变量批量赋值、批量生成实例模型及图纸、自动生成物料BOM、自动实现数据集成传输,从而直观评价产品结构与实际安装条件的匹配性,避免因接口尺寸、规格误差导致的安装不匹配问题,提高产品设计质量和设计效率。通过数据集成化探索,基于三维参数模型的基础上实现三维实例模型设计、二维CAD图纸输出、产品BOM输出及与PLM系统智能集成。
Abstract:
Taking the ratchet under-anchor compensation device for tunnel excavation as an example, this paper analyzed the product structure and installation technical conditions. By establishing geometric relationships of ratchet base structural dimensions with tunnel cross-section dimensions, turning pulley installation height, conductor height, contact suspension structure height, and under-anchor elevation, this paper used the parametric modeling capabilities of 3D software to achieve parametric driving of products, batch assignment of variables, batch generation of instance models and drawings, automatic generation of BOM(Bill of Materials), and automatic data integration and transmission. This approach enables intuitive evaluation of the compatibility between product structure and actual installation conditions, thereby avoiding installation mismatches caused by interface size and specification errors and improving product design quality and efficiency. Through exploration of data integration, this paper realized 3D instance model design, 2D CAD drawing output, product BOM output, and intelligent integration with the PLM system based on the 3D parametric model.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2023-06-14
作者简介:张旭峰(1972-),男,高级工程师。
更新日期/Last Update: 2024-12-15