虚拟机床建模是数控加工仿真的基础，通用化的建模方法是保证仿真高效的要求之一。
Modeling of virtual machine tools is the foundation of processing simulation, and the universal modeling method is the one of the requests assuring high efficiency of simulation.
数控机床建模是数控加工仿真的基础，通用化的建模方法是保证仿真高效的要求之一。
Modeling of nc machine tools is the foundation of processing simulation and the universal modeling method is the one of the requests assuring high efficiency of simulation.
该系统与金属切削数据库、仿真加工系统相集成，实现了自动编程和加工仿真的一体化。
The system integrated with metal cutting database and machining simulative system, which realizes the combine of automatic programming and simulation of process.
通过加工仿真，以检查数控程序的正确性、合理性，避免加工设备与叶片和夹具等的碰撞。
By computer simulation of machining we can check the correctness and rationality of NC programming, and avoid the collision between machine tool and blade or fixture.
并将其实时溶入数控车削加工仿真过程中，实现了切屑生成与工件材料去除过程的无缝连接。
The chip simulation is embedded into the environment of NC turning simulation in real-time, which realizes the seamless connection between the generation of chip and the removal of material.
在虚拟加工环境的建造过程中，关键技术是三维实体的数据结构和加工仿真的逐步成型算法。
In the course of building virtual machining environment, key technologies include data structure of 3d solid and gradual molding algorithm in machining simulation.
通过分析数控系统和数控代码的特点建立基于代码的加工仿真接口，提出代码翻译的基本思路。
An interface based on NC codes for processing simulation is built by analyzing numerical system and NC codes, a general idea of code translation is developed.
水轮机叶片多轴联动数控加工仿真环境，通过对数控机床、刀具、夹具及等加工过程映射构建。
The simulation environment of Multi-axis simultaneous NC machining for blades of large hydro turbine is established through mapping of machining process for NC machine tool, cutter and clamp.
数控加工仿真系统对CAD/CAM一体化软件的深入学习以及数控机床操作培训有重要的意义。
There is important meaning that we use the NC machining emulator To help us learning CAD/CAM software and training skilled worker to Master the NC machine operation.
采用曲面的表面法矢建立了毛坯的几何模型，结合扫描体代数方程，实现了加工仿真和NC代码验证算法。
Surface normal vector technique is used to setup geometry models for blanks. Combined it with s AE, we implement algorithm for NC machining simulation and Verification.
根据再制造工艺加工的特点及现有工艺方案获取的不足，运用多色集合理论建立再制造工艺加工仿真模型。
Based on the characters of the products remanufacture and the disadvantages of the process, we use the polychromatic sets theory to build the process planning simulation system.
数控加工仿真技术为验证数控程序的可靠性、防止干涉和碰撞的发生及预测加工过程提供了强有力的工具。
The simulation technology of nc process provides a powerful implement to judge the validity of nc codes, avoid the occurrence of interference and collision, and forecast the machining process.
本论文主要研究了挤压型腔的数学建模、几何建模、图形交互数控自动编程以及数控加工仿真等方面内容。
In this article, I do some work of mathematic model, geometric model, automatic NC programmed by figures interactive processing and NC process simulation.
因此在UG软件中可实现从设计、建模、加工仿真，直到生成NC程序的集成制造一体化，提高工厂加工效率。
The quadratic exploitation of UG makes integration of design , modeling and manufacture, up to building NC program , which advances the efficiency of manufacturing.
切削力是切削过程中一个重要参数，是研究“机床——刀具”系统、建立铣削加工仿真模型和动力学分析的基础。
Cutting force is an important parameter in the cutting process. It's the basis of researching 'machine-tool 'system, establishing milling simulation model and the dynamic analysis.
目前，数控工装信息管理、数控工装设计、数控编程与加工仿真等环节脱节，严重影响了数控工装设计和数控加工的效率。
Information management, NC equipment design, NC programming and simulation's disjection affects efficiency of NC equipment design and NC machining severely.
数控加工仿真集制造技术、机床数控理论、计算机辅助设计(CAD)、计算机辅助制造(CAM)、建模与仿真技术于一体。
NC machining simulation integrates manufacturing technology, machine numerical control theory, computer aided design (CAD), computer aided manufacturing (CAM), model building and simulation.
提出了一种基于STEP -NC的数控车削加工仿真系统，该仿真系统能够验证STEP - NC数控程序、模拟实际系统运行。
A simulation system of NC turning based on STEP-NC is presented for verifying STEP-NC program and simulating running conditions of the actual system.
综合利用三维实体建模技术与数据库技术，在计算机仿真模型中，构建了包括毛坯、刀具、夹具及机床等部件的“真实”数控加工仿真环境。
The nc machining simulation environment, including roughcast, tools, fixture and machine tool modeling, is constructed in computer by combining three-dimensional entity modeling and database method.
并按照该理论与方法，从计算机实现的角度提出了可行的步骤与方案。利用此方案建立的凸轮实体精度高，并可进行有限元分析和加工仿真。
And on the base of the theory, in the view of the computer realization, the reliable steps and method are provided, its merits and disadvantages are summarized.
在纸板加工生产线中，存在着切纸机设备落后、自动化程度低的现状，为此基于气控原理和仿真技术设计一种新型切纸机。
Paper cutter machine is backward with low degree of automation in paperboard processing, so new paper cutter machine has been designed based on pneumatic principle and simulation technique.
对并联机床数控系统进行了软件模块划分，重点介绍了程序设计模块、加工及仿真模块、手动测量模块的主要功能。
In this paper, the software module of PMT NC system is divided, and the programming module, processing module, simulation module and hand control module are introduced.
数控加工图形仿真技术利用计算机图形显示来模拟实际加工过程，是验证数控加工程序正确性的有力工具之一。
Graphics Simulation technology in NC machining is a powerful tool for validating NC machining programming, which using the computer graphical output to simulate the real machining process.
本文论述了解决一种复杂型面的数控加工的关键技术，并利用虚拟制造技术对加工进行仿真，给出了优化的数控加工程序。
Simulation is made on the machining by making use of the virtual manufacturing technology, and the optimized numerical control machining procedures are given.
建立了端齿盘对研加工过程中分度精度自生成的模型，仿真结果符合工业加工实际。
Model of self-generation of angular positioning precision during mutual lapping machining process for end-tooth indexing table was built. Simulation results agree with industrial machining practice.
磨削模型的多参数和磨削过程的复杂性决定了计算机仿真技术应用于磨削加工的重要性。
Because of the multi-parameter of grinding models and the complicacy of grinding process, it is important for the computer simulation and prediction techniques to be applied to the field of grinding.
在此基础上，建立了以单晶硅为工件材料的分子动力学仿真三维模型，对不同深度下的加工过程进行分析研究。
Then, based on these theories, the three-dimensional model with using monocrystal silicon as the workpiece is built and the processes of different grinding deepness is studied.
加工系统仿真是利用加工系统模型在仿真环境和条件下，对加工系统进行研究分析和实验。
The processing system simulation use the processing system model to carry out the research, analysis and experiments in the simulative condition and environment.
加工系统仿真是利用加工系统模型在仿真环境和条件下，对加工系统进行研究分析和实验。
The processing system simulation use the processing system model to carry out the research, analysis and experiments in the simulative condition and environment.
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