高速铁路接触网腕臂预配套料优化方法研究  

作　　者：彭宇晨 方志国[1] 

机构地区：[1]中铁第四勘察设计院集团有限公司

出　　处：《电气化铁道》2022年第S01期98-100,104,共4页Electric Railway

基　　金：中国铁建股份有限公司科技开发项目“基于工业机器人的高速铁路接触网腕臂自动化生产线智能装备研制”(项目编号:2018-B02)。

摘　　要：腕臂预配作为接触网施工的关键工序,为减少材料的浪费,采用合适的套料方法非常重要。本文首先分析接触网腕臂套料算法原理,研究腕臂施工工艺对腕臂预配套料算法的约束,进一步在常用下料方式的基础上提出一种基于大数据的原材料预切割下料方法,通过与传统方法进行比较,该方法可实现原料利用率的提升。本文研究成果可为高速铁路接触网腕臂预配最大限度地节约材料提供有效的方法。Cantilever preassembling is a key process in the construction process of overhead contact line and it is very important to adopt the nesting method to reduce the waste of materials.The paper,starting from the analyzing of principles of calculating of nesting of materials for OCL cantilevers,starting from studies of the constraints to the algorithms for preassembling of cantilevers by the construction process of cantilevers,puts forward furtherly a cutting and blanking method for raw materials on the basis of the big data.Through comparison with the traditional method,it shows that the proposed method is able to realize the raising of the utilization rate of the raw materials.The study results are able to provide an effective method to save the materials at the maximum in OCL cantilever preassembling for high-speed railways.

关 键 词：接触网 腕臂预配 高速铁路 套料方法 

分 类 号：U225.4[交通运输工程—道路与铁道工程]