發(fā)布時間：2018-10-14 18:08

【摘要】：隨著3G乃至4G時代的到來,基于Windows平臺的五軸數控加工仿真系統(tǒng)已不能滿足移動辦公理念,因此文章提出了基于Android平臺操作系統(tǒng)的五軸數控加工仿真系統(tǒng)。利用UG繪制銑床三維模型同時導出STL文件,同樣使用UG對工件進行建模并對其進行五軸數控加工仿真,運用UG提供的后處理構造器得到NC文件,借助JAVA編程語言對STL文件和NC文件進行讀取并且顯示銑床三維模型和刀路軌跡,導入基于Android平臺創(chuàng)建的Open GL ES的窗口進行仿真;提出了一種改進的Z-map模型使其適用于五軸數控加工仿真同時能高效的實現(xiàn)切削仿真。實驗結果表明該仿真系統(tǒng)可清晰反映出五軸數控加工仿真的過程,驗證了其可行性,對于數控加工仿真與手機的結合具有一定的現(xiàn)實指導意義。
[Abstract]:With the arrival of 3G and 4G era, the five-axis NC machining simulation system based on Windows platform can no longer meet the concept of mobile office. Therefore, a five-axis NC machining simulation system based on Android operating system is proposed in this paper. The 3D model of milling machine is drawn by UG and the STL file is exported at the same time. The workpiece is also modeled by UG and simulated by five-axis NC machining. The NC file is obtained by using the post-processing constructor provided by UG. With the help of JAVA programming language, the STL and NC files are read and the 3D model and cutter path of milling machine are displayed, and the window of Open GL ES created on Android platform is imported to simulate. An improved Z-map model is proposed to make it suitable for five axis NC machining simulation and to realize cutting simulation efficiently. The experimental results show that the simulation system can clearly reflect the process of five-axis NC machining simulation and verify its feasibility. It has a certain practical significance for the combination of NC machining simulation and mobile phone.
【作者單位】： 上海大學機電工程與自動化學院;
【分類號】：TP391.9;TG659

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本文編號：2271225