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Description: 计算机辅助排样(CAN) ，是计算机辅助设计与制造(CAD/CAM)技术的重要分支之一，它广泛地应用于线材、卷材和板材的分割排样，通过提供高质量的排样方案，达到节约原材料，降低产品成本的目的。-CAD Layout (CAN), is a computer-aided design and manufacturing (CAD/CAM) technology, one of the important branches, it is widely used in wire, sheet and plate division of nesting, through the provision of high-quality nesting programs, saving raw materials and products into lower the purposes.
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Size: 852992 |
Author: 朱涛 |
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Description: 摘要 论述了CADPCAM软件一种常用图形交换文件(DXF 文件) 的结构和基于DXF 文件平面数控加工的NC 代码生成
软件的接口技术、总体框架设计及NURBS 曲线分析和NC 代码生成。
关键词:图形交换文件 NC 代码 NURBS 曲线
中图分类号:TG659 文献标识码:B 文章编号:1671 —3133 (2002) 02 —0020 —02-Abstract In this paper, a commonly used graphics software CADPCAM exchange files (DXF file) of the structure and DXF files based on planar NC NC code generation software interface technology, the overall framework of design and NURBS curve analysis and NC code generation. Keywords: DXF NC code NURBS curves: TG659 code: B Article ID: 1671-3133 (2002) 02-0020-02
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Size: 178176 |
Author: yang |
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Description: 介绍了一种130万像素CMOS数码相机的设计原理、基本组成及规格特点，并已有具体实践的结果和产品应用。-This paper introduces a 1,300,000-pixel CMOS digital camera design principle, basic characteristics of components and specifications and have the concrete practice of the results and product applications.
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Size: 493568 |
Author: Keeping |
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Description: CAM文档，学习PCB布线的设计原则。CAM350中处理敷铜的方法-CAM documents, learning PCB wiring design principles. CAM350 in Copper treatment methods
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Size: 258048 |
Author: 李伟 |
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Description: 该程序可以实现内燃机尺寸链的校核，程序的界面右侧可以看到各个尺寸的设置，输入这些尺寸参数，即可进行尺寸链的校核计算，判断气门是否会和活塞顶部碰到，为实现气门系统的优化提供有利工具。
程序中，在E盘需要输入设计者设计的凸轮型线，第1列为曲柄转角，第2列为进气门升程，第3列为排气门升程。程序中有个angle.txt文件，为编程者提前输入的一个凸轮型线，将其放在e盘根目录下，该程序即可应用-The program can check the internal combustion engine-size chain, the program interface can be seen in all the right size settings, the importation of these dimensions to make a chain of check-size calculation to determine whether the valve and piston at the top of encounter, To achieve optimized valve system to provide an enabling tool. Procedures, in the E site designers need to enter cam design, paragraph 1, as a crank angle, as No. 2 intake valve lift, 3 as exhaust valve lift. Proceedings have angle.txt document programmers entered in advance of a cam, put e packing directory, the program can be applied
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Size: 94208 |
Author: 唐娟 |
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Description: 凸轮设计的C—C++程序，可以在VC环境下运行。-Cam-follower Design Code
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Size: 1024 |
Author: worps3 |
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Description: visual basic程序实现凸轮机构设计-visual basic cam design program
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Size: 36864 |
Author: Benjamin |
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Description: 凸轮的CAD设计和动画仿真，从动件类型有尖顶，滚子和摆动三种。-Cam CAD design and animation simulation, follower types spire, roller, and swing three kinds.
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Size: 201728 |
Author: 鲍茂然 |
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Description: 本课程设计以尖顶从动件偏心盘状凸轮机构为例，基于Visual Basic软件编写凸轮轮廓计算机辅助设计程序，实现了既能可视地展示机构的运动，又能给出凸轮轮廓上各点所对应的极角和极径，实现计算机辅助设计。-This course is designed to spire discoid eccentric cam follower, for example, based on the Visual Basic software development, computer-aided design program cam to realize both visual display of body movement, but also the various points on the cam profile is given by the corresponding polar angle and polar diameter to realize computer-aided design.
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Size: 419840 |
Author: owen |
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Description: 设计摄像头监控项目的一个很好参照例子。包括图像的截取等-Camera monitoring the project design is a good reference example. Including the interception of such images
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Size: 315392 |
Author: 赵小报 |
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Description: this file described the simple cam design
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Size: 143360 |
Author: au |
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Description: e-book for computer aided design and manufacturing
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Size: 4526080 |
Author: Ahmet |
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Description: VB编的凸轮结构设计，自学自编了两三天，希望对大家有帮助-VB code cam design, self-self two or three days, want it helps
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Size: 8192 |
Author: zy |
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Description: The valve train is one of the most important mechanisms in a internal combustion engine, whether the performances are good or bad, that affecting the power performance, economic performance, emissions performance of the engine, as well as affecting the reliability and wear performances of the whole engine. Along with the requests of the engine s high power, super-speed, people demand a higher index.
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Size: 97280 |
Author: 王有财 |
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Description: 采用LabVIEW图形化编程语言编写，偏心尖顶移动从动件盘状凸轮的轮廓设计程序-Eccentric spire mobile slave disk cam profile design，written by LabVIEW.
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Size: 31744 |
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Description: 凸轮轮廓的设计计算与绘图,偏置移动从动件盘形凸轮设计-Design calculation and drawing of the cam profile
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Size: 2048 |
Author: hedy |
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Description: 机械方面基于matlab的连杆分析程序，凸轮设计程序-Mechanical matlab-based linkage analysis program, the cam design program
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Size: 55296 |
Author: 刘杰 |
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Description: 帮人做的VC毕业设计,凸轮机构运动仿真编程-Help people to do the VC graduate design, cam motion simulation programming
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Size: 514048 |
Author: leitao |
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Description: 凸轮设计代码，希望能用得上，主要是机械原理英文版教材中的凸轮仿真设计动画代码-cam design
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Size: 86016 |
Author: zhangli |
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Description: 根据所需直线运动的速度-位移关系，实现凸轮设计。利用Matlab，对给入直线速度-位移曲线，设计对心直线凸轮形状。完成了动画仿真，显示出凸轮运动与对心直线的运动仿真和对应关系-According to the required linear motion velocity- displacement relationship, to achieve the cam design. The linear cam shape of the center line is designed for the linear velocity-displacement curve. Completed the animation simulation, showing the cam motion and the heart straight line motion simulation and the corresponding relationship
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Size: 809984 |
Author: 木木 |
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