基于VERICUT的汽轮机大叶片数控加工仿真的应用  

Application of Four-axis CNC Machining Simulation of Turbine Large Blade Based on VERICUT

作　　者：高俊鹏[1] 吕民[2] 王连玉[2] 廖冬梅[1] 

机构地区：[1]哈尔滨汽轮机厂有限责任公司,哈尔滨150001 [2]哈尔滨工业大学工业工程系现代生产技术中心,哈尔滨150001

出　　处：《汽轮机技术》2011年第2期154-156,138,共4页Turbine Technology

摘　　要：利用数控加工仿真软件VERICUT实现了汽轮机大叶片四坐标数控加工仿真。该仿真系统针对四坐标加工中心建立了相应的刀具、机床、回转工作台和夹具模块以及配置了机床控制系统,详细介绍了各个子系统的体系结构、功能以及实现的关键技术。以汽轮机大叶片为例,利用仿真模块对四坐标加工进行动态仿真,实现了汽轮机大叶片的四坐标虚拟加工中的"干涉、过切及碰撞"检查。This paper adopts CNC machining simulation software VERICUT to resolve the problems of simulation of turbine large vane on a 4-axes machining center. This simulation system creates corresponding modules of cutting tool, machine tool, rotating table and fixture and configures machine tool control system. And structure, function and key technology of each subsystem are introduced in detail. Taking turbine large vane for example, the examination of interference, undercutting and collision of turbine large vane 4-axes virtual machining is achieved by using simulation module to conduct 4-axes dynamic simulation.

关 键 词：VERICUT 汽轮机大叶片 数控加工 仿真 

分 类 号：TP391.73[自动化与计算机技术—计算机应用技术]