RTTTR型多轴齿轮加工复合机床虚拟样机建模和仿真切削  

Virtual Prototype Modeling and Cutting Simulation of RTTTR Multi-axis Composite Machine Tool for Gear Machining

作　　者：朱浩洋 ZHU Haoyang(Nanjing Gongda CNC Technology Co.,Ltd.,Nanjing 211899,China)

机构地区：[1]南京工大数控科技有限公司,南京211899

出　　处：《机械工程师》2022年第9期115-117,共3页Mechanical Engineer

摘　　要：针对集成了成形铣齿、展成滚齿、成形磨齿及包络铣削等复合制齿功能的多轴齿轮加工复合机床,采用Solid Works软件按1:1的比例建立了机床模型。联合VERICUT软件构建了虚拟样机,完成典型齿轮加工工艺的仿真切削过程。根据仿真切削结果验证了齿轮加工程序并对物理样机的尺寸和结构参数进行调整。通过虚拟样机技术大大降低了机床设计生产成本,缩短了物理样机试制周期,促进了多轴数控机床的安全高效应用。A model of multi-axis composite machine tool for gear machining is established in the ratio of 1:1 by using SolidWorks, which integrates the composite gear manufacturing function, such as forming milling, gear hobbing, forming grinding, envelope milling and so on. The virtual prototype is constructed in combination with VERICUT software to complete the simulation cutting process of typical gear machining process. The gear machining program is verified according to the simulation cutting results. The size and structural parameters of the physical prototype are adjusted. The design and production cost of the machine tool is greatly reduced through virtual prototype technology. Meanwhile, the production cycle of physical prototype is shortened, and the safe and efficient application of multi-axis NC machine tool is promoted.

关 键 词：虚拟样机建模 仿真切削 多轴数控制齿机床 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论] TH166[自动化与计算机技术—计算机科学与技术]