此外，还分析数控模型以及回摆间隙角对加工误差的影响。
Besides, the influence of the machining error by the nc model and the clearance Angle of the sway back are analyzed.
机床数控系统可能会成为复杂3d模型、航空件和医疗零件加工中减少循环时间、提高精加工表面质量的障碍。
A machine tool's control can be a barrier to reducing the machining cycle time and improving the finish of complicated 3d molds, aerospace parts or medical-device components.
在本文的最后，提出了离散矢量模型的改进方法，能在提高实时性的基础上，进一步提高数控仿真系统的仿真精度，完善仿真性能。
At last, this paper provides the mend method of Discrete Vector Model, so that the system can enhance simulation precision in base of high real time, and has more perfect simulative performance.
针对自由曲面走刀方向数控加工的研究，建立了简化的刀具轨迹时间模型，并对路径规划的系统进行了讨论。
To aim at the research on cutting direction in NC machining of free-form surfaces, a simplified time model for tool trace is established, and the system of tool path programming is discussed.
本文给出了数控车床的几何误差模型和一台数控车床的实测数据。
A geometric error model for CNC lathe and the measured data are presented in this paper.
为配合卷板设备数控系统的研制和对卷板工艺过程进行优化，建立了三辊数控卷板成形过程的弹塑性大变形接触问题的有限元模型系统。
To cooperate with the development of the numerical control system of plate bending and to optimize the process, the deform law of this process has been studied.
主要介绍内旋包络式数控螺杆铣削加工的数学模型。
The mathematic model of screw processing with the new method has been introduced in this paper.
本文首先建立了数控龙门铣床进给传动链的数学模型。
In this paper, in the first place the mathematical model of the feed drive system of the NC planer type miller is built up.
针对其存在非线性、参数时变和大延迟等难以控制的特性，提出基于T - S模糊模型的预测函数控制新方法。
As the nonlinearity, time-varying parameters and large lag make the control difficult, a predictive functional control method based on T-S (Takagi-Sugeno) fuzzy model is presented.
提出了一种改进的BP神经网络模型应用于数控机床的故障诊断方法。
This paper presents a fault diagnosis method that an improved BP neutral network model is applied to CNC machine.
介绍凸轮轮廓磨削加工的数学模型及研制的数控凸轮轴磨床的机械结构，进行加工实验并讨论凸轮轴磨削的工艺参数。
Describes the math model of grinding camshaft, the mechanical structure of the CNC camshaft grinding machine ourselves and the experiment, then discusses the machining technics.
研究了钣金数控冲切加工中零件信息模型的建立、自动优化排样、冲切工艺处理和NC代码生成。
Study the set up of information module of parts in NC blanking process of sheet metal, auto optimized layout, blanking process handling and NC code generating.
介绍了一种基于离散数据模型的数控加工刀具轨迹生成的方法。给出了一个加工实例，证明了此方法的简单性和有效性。
Introduced a method of NC machining tool-path generation based on scattered data model. a machining example was pointed out, proved this method simplicity and validity.
面向数控加工，本论文讨论了STL模型的刀具路径规划问题。
Oriented to NC process, the tool path planning based on STL model is discussed in the thesis.
其次是数控机床全误差模型的建立，误差参数辨识和软件补偿的实现。
Secondly, total error models for an NC machine tool, were developed, the error parameters were identified and the software error compensation was accomplished.
运用故障总时间法初步确定数控冲床的故障概率模型。
The model of the failure probability distribution was obtained by applying total failure time method for the numerical control punch.
提出将人工智能技术应用于数控系统的策略和模型。
This article presents the strategy and models of applying the artificial intelligence technology in computer numerical control system.
本文提出造型原型的概念，建立了数控机床内部结构到外观造型的关系模型，并且指出关键轮廓是造型原型的表现形式。
The concept of forming prototypes was put forward to construct a theoretical model about the projective relationship, and it was pointed out that the key profiles represent forming prototypes.
根据以上要求，本论文提出了适合数控系统的组件模型。
With the requirement talked above, a component model for CNC system is designed in this paper.
温室环境动态模型是研究温室节能、结构改进及其参数控制的有效方法。
A greenhouse environmental dynamic model was an effective method to study the energy saving, the structure improvement as well as the parameters control of the greenhouse.
本文叙述微处理机在数控绗缝机上的应用。给出了数学模型、框图、针距调整、若干说明、接口设计以及改进的想法。
This paper describes the application of microprocessor in digital control sewing machine. Mathernatical model, program flowchart, interface design and improvement ideas are given.
应用模糊综合评价理论建立数学模型来评价数控机床，使这种评价科学、实用。
The mathematic model is built by the theory of the fuzzy comprehensive appraise which is used for NC machine tool. This appraise is scientific and practical.
通过分析数控加工刀具的特点，提出刀具可靠度的概念和性质以及数控刀具的可靠度模型。
The concept and the character of cutting tool reliability and the reliability model of nc cutting tools are presented.
文章以BKX - I型变轴数控机床为研究对象，利用矩阵结构分析法建立了变轴数控机床的静刚度计算模型。
In this paper, by using the method of matrix structural analysis, the static stiffness model are derived from researching BKX-I varied-axis NC machine tool.
基于三轴数控机床的空间误差模型，使用三维步距规识别数控机床空间几何误差。
Based on error model, the three dimension-stop gauge was used to identify the space errors of CNC machine tools.
通过研究当前关于网络制造中流行的数控程序组织和传输模式，提出了一个新的关于网络制造中数控程序转换和传输技术的模型和方法。
Exploring the current method of organizing information in the manufacture on the web, a new method and model of transforming and transferring the NC programs was introduced.
研究了多模型预测函数控制在连续生化过程和流化床热风温度控制中的应用。
The application of multiple models predictive function control in continuous fermentation processes and drying fluid-bed is studied.
论文还详细介绍了数控刀具事实库、规则库以及数控刀具选配系统推理机的设计方法，并建立了基于专家系统的数控刀具选配系统模型。
This paper also introduces the design methods of fact base, rule base and reasoning machine design method of NC tool selection system, and establishes NC tool selection model based on expert system.
本文以三轴数控加工中心为例，利用齐次矩阵建立了完备的数控加工中心的位置误差补偿模型。
A general error compensation model of position accuracy for computer numerical control (CNC) manufacturing center is set-up by using homogeneous matrix.
本文以三轴数控加工中心为例，利用齐次矩阵建立了完备的数控加工中心的位置误差补偿模型。
A general error compensation model of position accuracy for computer numerical control (CNC) manufacturing center is set-up by using homogeneous matrix.
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