模具技术
模具技術
모구기술
DIE AND MOULD TECHNOLOGY
2014年
4期
41-45
,共5页
NX 软件%加工中心%仿真系统
NX 軟件%加工中心%倣真繫統
NX 연건%가공중심%방진계통
NX software%machining center%simulation system
应用 NX 软件,根据桥式五轴龙门加工中心的结构性能通过按比例建模、虚拟装配、建立运动模型等流程开发出五轴联动高速数控加工中心仿真系统,使整个切削过程在计算机上得以实现,为干涉碰撞现象的预防提供了强大的控制平台。模拟加工后的零件与期望零件可以经过分析对比,优化切削,改善加工品质,同时也大幅提高了工作效率,降低空运转的切削验证成本。
應用 NX 軟件,根據橋式五軸龍門加工中心的結構性能通過按比例建模、虛擬裝配、建立運動模型等流程開髮齣五軸聯動高速數控加工中心倣真繫統,使整箇切削過程在計算機上得以實現,為榦涉踫撞現象的預防提供瞭彊大的控製平檯。模擬加工後的零件與期望零件可以經過分析對比,優化切削,改善加工品質,同時也大幅提高瞭工作效率,降低空運轉的切削驗證成本。
응용 NX 연건,근거교식오축룡문가공중심적결구성능통과안비례건모、허의장배、건립운동모형등류정개발출오축련동고속수공가공중심방진계통,사정개절삭과정재계산궤상득이실현,위간섭팽당현상적예방제공료강대적공제평태。모의가공후적령건여기망령건가이경과분석대비,우화절삭,개선가공품질,동시야대폭제고료공작효솔,강저공운전적절삭험증성본。
Combined with the structure analysis of the 5-axis bridge type gantry machining center,a simulation system is developed with the processes of scale modeling,virtual assem-bly,motion model building on the basis of NX package.According to reflecting the real cut-ting process on computer,the system provides a powerful control platform for preventing collision.The simulated model and desired model can be analyzed and compared together in this system to optimize the cutting process.This system also can improve the efficiency of development greatly and reduce the cost of dry run for cutting test.