面向刀具再制造的砂轮选配方法  

Selection Method of Grinding Wheel for Tool Remanufacturing

作　　者：周麟 曹岩[1] 付雷杰[1] 孙培禄[2] 何见停 Zhou Lin;Cao Yan;Fu Leijie;Sun Peilu;He Jianting

机构地区：[1]西安工业大学机电工程学院,西安市710032 [2]运城学院 [3]郑州机械研究所有限公司

出　　处：《工具技术》2022年第1期38-42,共5页Tool Engineering

基　　金：陕西省重点研发计划项目(2020GY147);运城学院博士科研启动项目(YQ-2017009)。

摘　　要：刀具再制造是对受损刀具进行刃磨的加工技术,使刀具具备再次投入生产加工中的能力。在刃磨过程中,受损刀具与砂轮以及加工参数密切联系,目前对此缺乏相应的研究。本文对影响受损刀具加工的参数进行数学建模,推导出刀具在刃磨过程中影响砂轮选配的相关参数计算方法,保证选配砂轮参数的准确性。通过加工实验结果与算法结果的对比测试,证明所设计的砂轮参数选配算法的可行性与可靠性。Tool remanufacturing is a machining method of grinding and sharpening the damaged tool,so that the tool can be put into production again.The damaged tool is closely related to the grinding wheel and the processing parameters during the sharpening process.In this paper,the factors affecting the machining of damaged tool are mathematically modeled,and the calculation method of relevant parameters affecting the selection of the grinding wheel in the sharpening process is deduced to ensure the accuracy of selecting grinding wheel parameters.Through the comparison test of machining experiment and calculation results,the results show that the designed grinding wheel parameter selection algorithm can effectively improve the feasibility and reliability of tool remanufacturing.

关 键 词：再制造 砂轮参数 刃磨 选配 

分 类 号：TG743[金属学及工艺—刀具与模具]