Key Technology of Developing Parameterized Drawing Programming Based on Mechanical CAD Software Research and practice on the teaching mode of combining engineering drawing with computer graphics 机械CAD软件参数化绘图程序编制的关键技术工程制图与计算机绘图有机结合的教学研究
Based on the technique of sparse component analysis, a conditionally-linear parameterized model is constructed for signal representation and an algorithm named sequential linear programming is presented to solve it. 利用稀疏成份分析技术,建立了信号表示的条件线性参数模型,提出了模型求解的序列线性规划算法。
This paper introduces the construction approach to the 3D parameterized model which is based on MDT 3D software and MCAD API developing technology, and adopted the method of 3D parameterized feature modeling associated with programming technology. An example is given. 介绍采用三维参数化特征建模与编程技术相结合的设计技术建立三维参数化模型的方法,并给出应用实例。
A Parameterized Design Strategy and Programming Technology for 3D Models 三维模型的参数化设计策略及程序设计技术
This paper focuses on the combination of the machine system internal parameters distribution with programming language to achieve the parameterized programming to improve quality, flexibility and universalize the program and make it intelligentized. 从实际应用出发,注重把机床内部系统参数的分配和编程语言相结合,实现参数化编程。提高编程质量,增强程序的灵活性和通用性,使程序具有智能化的特点。
The main work is to realize CAD parameterized mould-making and CAM mould machine programming, simulation and compiling post programme suitable for varied machine-centers of control systems. 主要工作目标:实现模具CAD参数化建模和模具CAM加工编程、仿真;针对不同控制系统的加工中心完成后置处理程序编制;
In this paper, on the basis of analyzing modeling method based on entity processing, a parameterized modeling method based on numerical computation is proposed, and developed by object-oriented programming. 本文通过基于实体处理成型方法的分析,提出了一种基于数值计算的参数化成型方法,并且采用面向对象的高级计算机语言编程实现。
Cancel influence of the station dimensional precision by the out of the vertical precision of guide track by dint of parameterized programming 借助参数编程消除导轨垂直度误差对孔位精度的影响
This paper bring forward a new principle, method and approach of parameterized programming for form and position tolerances automatically, and achieve the method by using of Visual Lisp language. 提出形位公差参数化自动标注的原理、方法及步骤,并用VISUALLISP语言予以实现。
Parameterized Programming for NGW Planetary Gear Reducer NGW行星齿轮减速器的参数化程序设计
With the family table technology of Pro/ E, the three-dimensional parameterized model is built by programming, and the dynamic display of the three-dimensional graphics of tool is realized. 利用Pro/E的簇表技术,通过编程对刀具进行三维参数化建模,并实现了刀具的三维图形动态显示。
The parameterized characteristic moulding technology defines the constraint relation between dimensions or elements through programming or algebraic equations, to realize dynamic modifications on the built models. It can greatly increase the automatization degree for the design of injection moulds. 参数化特征造型技术是通过规划或代数方程的形式定义尺寸或要素之间的约束关系,实现对已建模型的动态修改,可大大提高注射模设计的自动化程度。
The parameterized features modeling of interconnection joint is studied by virtue of UDF manner and programming so as to build the interconnection joint feature-based library drove by the parameterized size, thereby realizing the parameterized design and improving the designing efficiency of interconnection joint. 分别采用UDF(用户自定义特征)方式和编程方式对耳片的参数化特征造型进行了研究,建立了参数化尺寸驱动的耳片特征库,提高了耳片的设计效率。