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- Virtual simulation machining 仿真加工
- Based on the kinematics simulation modeling of NC machine tool with powerful function of UG software,the virtual simulation of NC machining process is finished in the paper. 数控机床的运动学建模是实现数控机床虚拟加工的一个底层关键技术。
- Based on the study of virtual simulation of grinding of digital gear tooth surface, a virtual simulation system of grinding is developed. 摘要对数字化齿面的磨削展成加工开展虚拟仿真研究,开发了一个磨削加工虚拟仿真系统。
- As for the underwater virtual simulation system, the models including DSRV, disable submarine and terrain have been set up using the standard model software 3D Studio Max. 本文针对水下对接的虚拟仿真系统,利用通用的建模软件3D Studio Max建立了深潜救生艇、失事艇及海底地形的模型。
- By compiling the NC program and matching the cutter location data of the twin turrets according to their machining time, the simulation machining driving data were generated. 经对数控程序编译,并经以加工时间为基准的刀具位置数据匹配,生成仿真加工取动数据;
- Because of the complicate of the rule in the real world, it is becoming the core for adapting the rule of the world and retrying to show the movement on the virtual simulation. 由于在现实世界中运动规律的复杂性,充分符合规律并重现其运动成为了基于物理模型的虚拟现实和系统仿真的关键性技术。
- Dr. LIU Zhixin, Professor &Tutor for Master students in Shanghai Theatre Academy, Art Director of Shanghai Virtual Simulation Laboratory for Multimedia Performance. 刘志新,博士,上海戏剧学院教授,硕士研究生导师,上海市多媒体演艺虚拟空间合成实验室艺术总监。
- Considering the practical need of plant modeling,a new virtual simulation system of 3-dimensional structures of plant is designed and realized by using OpenGL and Object-Oriented programming. 在Windows平台上;使用OpenGL图形接口;结合植物三维形态建模实际需要;采用面向对象编程技术;设计并实现了一个集植物形态模拟及可视化、场景动态渲染、植物生长动画等功能的植物三维结构可视化模拟系统.
- The hierarchical structure of a pumping unit motion model is established by analyzing its motional rules, its 3D virtual simulation is implemented by using IK and used to the downhole operation simulation system, therefore better result is achieved. 建立了抽油机关节运动模型的层次结构,实现了抽油机运动的三维仿真模拟;将其应用到井下作业仿真系统中,取得了良好的效果。
- The FCFS can be divided into four steps: base time calculation,virtual simulation process,matching calculation and adjustment calculation. In the realizing process of the FCFS,job point,job chain model and neural network algorithms are adopted. 利用FFCS方法进行仿真分为基准计算、虚拟仿真推进、匹配计算和调整量计算4个步骤,并在方法的实现过程中采用作业节点、作业链模型和神经网络算法。
- Using computer to simulate machining,that is to show the tool center path on computer CRT,is a convinent and useful method. 而利用计算机在屏幕上显示刀心轨迹,进行加工仿真,来验证数控加工程序的正确性,既方便又快捷。
- This paper describes the technologies of measuring runner blades, programming of5- axis NC machining and simulating machining techniques for large kaplan and tubular blades. 以万安水轮机组叶片为例,介绍了大型轴流式和贯流式转轮叶片的测量、轴加工程序的编制和计算机仿真加工技术以及叶片的加工工艺过程。
- Common plane, P / T-general of the CND, CND-type, USB machines, cordless telephones, digital simulation machines, preferential price, good quality. 有普通机,P/T机,普通来电显示型,多功能来电显示型,USB机,无绳电话机,数字模拟机,价格优惠,品质优良。
- This paper shows some of the basic concepts of honeypot and the major key technologies,gives a virtual simulates system design. 展示蜜罐的一些基本概念和主要的关键技术,给出了一个虚拟蜜网诱骗系统设计。
- Through dilatation test, the continuous cooling transformation curve of the austentite of CSP low carbon steel was measured on THERMECMASTOR-Z thermal simulation machine. 摘要通过膨胀法在THERMECMASTOR-Z热模拟实验机上测定了CSP低碳钢的连续冷却转变曲线;
- The exploitation and study on virtual experiment system of hydraulic carne indicate it is feasible that we explore virtual simulating system of laboratory. 液压起重机虚拟样机实验系统的开发研究,表明实际开发实验室虚拟仿真系统是可行的。
- Through dilatation test,the continuous cooling transformation curve of the austentite of CSP low carbon steel was measured on THERMECMASTOR-Z thermal simulation machine. 通过膨胀法在THERMECMASTOR-Z热模拟实验机上测定了CSP低碳钢的连续冷却转变曲线;
- The paper features an attempt to find the optimal axle moving locus of cutting tools and geometric parameter, based on the surface features and by means of a computer simulate machining process. 根据被加工的曲面特征,通过计算机模拟其加工过程,来寻求最优的刀轴运动轨迹和刀具几何特征参数。
- Keywords high speed machining;feedrate;optimization;virtual simulation; 高速铣削;进给量;优化;虚拟仿真;
- three-dimensional virtual simulation 三维虚拟仿真