The main purpose of this dissertation is to research and develop virtual NC machine tools simulation system that has very good third dimension, according to existing achievements.
在现有的研究成果基础上，研究和开发具有高度真实感的虚拟数控机床仿真系统是本论文的主要目的。
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.
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。
This paper proposes a new type position controller with neural network structure, gives it 's learning rule, and do the simulation experiment on position servo system of NC machine.
本文提出了一种新型的神经网络结构的位置控制器，给出了该控制器的学习算法，并进行了数控机床位置伺服系统的仿真实验。
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.
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。
The system can simulate the executive process of nc programme files, and realize the simulation of speed and acceleration curve, and process time and distance with the unit of controlling period.
该仿真系统不仅可以用于仿真NC程序文件的执行过程，而且实现了以控制周期为单位，对速度、加速度曲线以及加工时间、加工距离的仿真。
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.
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。
The article discussed the importance and necessity of dynamic simulation in automatic programming system of nc machine tool.
本文讨论了在数控机床加工自动编程系统中，动态模拟的重要性与必要性。
Simulation analysis proves that the fuzzy adaptive control system is able to realize intelligent control of NC machining with higher identification as well as control precision.
结果表明所建立的模糊自适应控制系统能够以较高的辨识与控制精度实现数控加工的智能自适应控制。
Based on the above purposes, a NC milling simulation system oriented to test and teaching has been developed; it achieves a dynamic simulation of the machining process.
基于上述目标，本文开发了一款面向培训、试验的曲面数控铣削仿真系统，实现了加工过程动态仿真。
This paper applies the modularization thinking in designing the NC stretch bending machine simulation system, that is an integration system of geometric and physical simulation.
文章运用模块化思想设计了几何仿真和物理仿真集成的数控拉弯机仿真系统，提出了拉弯过程几何仿真、碰撞检测及物理仿真的实现方法。
The overall architecture of the system consisted of code interpreter, modeling module, feature database of turning based on STEP-NC and simulation drive is established.
讨论了仿真系统的译码器、基于特征的加工数据库、实体建模以及仿真驱动等组成模块实现的关键技术和方法。
The overall architecture of the system consisted of code interpreter, modeling module, feature database of turning based on STEP-NC and simulation drive is established.
讨论了仿真系统的译码器、基于特征的加工数据库、实体建模以及仿真驱动等组成模块实现的关键技术和方法。
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