基于VERICUT软件的平面二次包络环面蜗杆虚拟数控加工仿真研究  

Based on VERICUT Software Virtual NC Machining Simulation for Double-enveloping Hourglass Worm's Processing

作　　者：陈小静[1] 李文星[1] 

机构地区：[1]新乡学院

出　　处：《工具技术》2012年第5期51-54,共4页Tool Engineering

摘　　要：平面二次包络环面蜗杆的加工曲面为复杂的空间螺旋齿面,在平面二次包络环面蜗杆副工作中是多齿双线啮合。在加工时,对实际工况下存在的制造误差和承载弹性变形十分敏感,增加了制造成本和制造难度。在开发加工设备时,用VERICUT软件对其进行虚拟数控加工仿真,可以验证机床运动及其加工性能,并有效提高开发效率。Double-enveloping hourglass worm＇ s processing is complex for its spatial spiral surface. As double-enveloping hourglass worm gearing is characterized with multi-tooth line contact, the manufacturing error and load elastic deformation which are existed in the actual conditions will have a very sensitive influence, and increase the cost of manufacturing and manufacturing difficulties, so by using VERICUT software to from the virtual NC machining simulation during the development of processing equipment, the machine movement and its processing performance can be verified , and development efficiency can be improved great.

关 键 词：平面二次包络环面蜗杆 四轴四联动数控磨床 虚拟数控加工仿真 

分 类 号：TG596[金属学及工艺—金属切削加工及机床] TP319[自动化与计算机技术—计算机软件与理论]