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【Documents】 chaoxifensuishebei DL : 0: 超细粉碎设备——卧式振动磨机CAD二次开发-Stamping is a kind of plastic forming process in which a part is produced by means of the plastic forming of the material under the action of a die.Stamping is usually carried out under cold state,so it is also called cold stamping.Heat stamping is used only when the blank thickness is greater than 8-100mm.The blank material for stamping is usually in the form of sheet or strip,and therefore it is also called sheet metal forming.Some non-metal sheets(such as plywood,mica sheet,asbestos,leather) can also be formed by stamping.Stamping is widely used in various fields of the metalworking industry,and it plays a crucial role in the industries for manufacturing automobiles,instruments,military parts and household electrical appliances,etc.The process,equipment and die are the three foundational problems that needed to be studied in stamping. The manufacture of the stamping die is costly,and therefore it only fits to mass production.For the manufacture of products in small batch and rich va
Update : 2024-05-03 Size : 2631680 Publisher : hunter
【Documents】 wuliaobianmaguanlixitong DL : 0: 物料编码管理系统的设计, 通过本系统设计和实施，有效地实现了对普通机械加工厂产品代号编码的管理，并为工艺、制造、销售、售后、财务物流、人力资源、资产管理等方面统一编码的扩展奠定了基础。-Coding management system, through the design and implementation of this system effectively realized on the common product code encoding machine factory management, and process, manufacture, sale, sale, finance, logistics, human resources, asset management, unified laid the foundation for the expansion of coding.
Update : 2024-05-03 Size : 690176 Publisher : hunter
【ERP-EIP-OA-Portal】 jcgl DL : 0: 建材管理系统，delphi 制作组件全，可以用-Building materials management system management system, delphi manufacture module entire, may use
Update : 2024-05-03 Size : 4545536 Publisher : 姜飞
【SCM】 dianziqin DL : 0: 这是一个矩阵键盘电路的制作实例，非常适合单片机初学者使用。- This is a matrix keyboard electric circuit s manufacture example, the very suitable monolithic integrated circuit beginner to use.
Update : 2024-05-03 Size : 12288 Publisher : 汪婵
【CSharp】 Luckyseven DL : 0: 一个简单的用C#程序语言做的选取随机数的程序，内含程序源码和一份详细制作的ppt，实现了幸运数字的源码的制作。-This is a simple procedure done with the C# program language，it contains procedure sound code and detailed manufacture ppt,which has realized the lucky digital sound code manufacture.
Update : 2024-05-03 Size : 884736 Publisher : 庄雅
【Remote Control】 C DL : 0: 编程实现手机远程控制电脑 mobie.rar 为反弹远控服务端减肥 0706-1.rar 打造自己的VNC后门生成器 0709-VNC.rar B/S模式远程控制简单实现 0709-BS.rar 编写Downloader制造机 Downloader.rar 自己编程抓肉鸡 0709-3.rar 自己编程抓肉鸡——将捕获消息进行到底 0710-2.rar-he programming will realize handset remote control computer is bounces controls the service end to lose weight far to make own VNC back door generator <dnt> the </dnt>B/S pattern remote control to realize to compile Downloader manufacture machine <dnt> simply </dnt> to program grasps meat chicken to program grasps the meat chicken-- to catch the news to carry through to the end
Update : 2024-05-03 Size : 16149504 Publisher : 周礼
【Program doc】 usb2.0 DL : 0: 本书规范了USB的工业标准。该规范介绍了USB的总线特点、协议内容、事务种类、总线管理、接口编程的设计，以及建立系统、制造外围设备所需的标准。-The book industry standard specifications of the USB. The specification describes the characteristics of the USB bus, agreement, transaction types, bus management, interface programming, design, and building systems, manufacture of peripherals required standards.
Update : 2024-05-03 Size : 5611520 Publisher : 吴某
【SQL Server】 BurkeManufactureAndSellSystemSoftware DL : 0: 伯克公司生产销售系统软件的使用方法比较简单，这里仅仅做一个简单说明。首先要做出产品、原料管理决策，然后可以查看系统现金流分析结果，并生成相应报表，这样对伯克公司生产销售数据库的管理就告完成。需要注意的是，每次打开该软件后，用户只能做下一个季度的决策，要做更多的决策，必须重新打开该软件。另外，在每一个窗口，用户随时可以打开报表系统，生成相应报表。-Burke, manufacture and sell system software is simple to use, just make a brief explanation here. First of all, to make the product, raw material management decision-making, then you can view the system cash flow analysis, and generate reports, so production and sales database on the Burke company' s management is completed. Note that each time you open the software, the user can only do a quarter of the next decision, the decision to do more, need to re-open the software. In addition, each window, the user can open the reporting system at any time, generate reports.
Update : 2024-05-03 Size : 2926592 Publisher : Nitlas
【Windows Develop】 Manufacture_and_installation_with_the_Visual_Basic DL : 0: 用Visual Basic制作安装程序代码Manufacture and installation with the Visual Basic code-Manufacture and installation with the Visual Basic code
Update : 2024-05-03 Size : 389120 Publisher : fanghu
【VC/MFC】 1233254563 DL : 0: 电机用电子开关，关于设计和制造的文件书籍。-Motor with electronic switching, the paper on the design and manufacture of books.
Update : 2024-05-03 Size : 555008 Publisher : 李林
【SCM】 AVR_project DL : 0: 采用ATmega88芯片作为主控平台，自己制作一个机器小车，完成一次完整的偱迹功能。硬件方面，需要电机、电池、ATmega88芯片、电机驱动芯片、灰度传感器、电容、电阻、LED灯、USB线和ISP下载线，把这些独立的器件焊接到一起，组成一个完整的小车系统。软件方面，要用到I/O口的使用，串口的使用、PWM的产生及要的偱迹算法。最终实现机器小车的自动循迹（包括闭环、直线、90度直角、45度角、丁字路口、十字路口）。- Uses the ATmega88 chip to take the master control platform, oneself manufacture a machine car, completes a time complete 偱 mark function.
Update : 2024-05-03 Size : 536576 Publisher : 星海
【VHDL-FPGA-Verilog】 jiaotongdeng DL : 0: 通过使用vhdl语言来实现交通灯的设计与制作-Achieved by using vhdl language design and manufacture of traffic lights
Update : 2024-05-03 Size : 38912 Publisher : 张哈
【Graph Drawing】 NestProfessor DL : 0: NestProfessor SDK 可以智能地在板材上排版各种图形(零件). 1) 优化的排版结果以获得最高的板材利用率。 2) 高速的排版速度。 3) 支持Part-in-Part排版方式。 4) 支持利用板材余料进行排版。 5) 支持读写DXF/DWG文件。 6）支持添加图形辅助信息。例如在钣金加工行业中，可以在零件边界上添加导入导出，微连接等加工特征。-NestProfessor is a SDK and Tool which can nest/layout the part/polygon/geometry on the material/sheet intelligently. 1) The result will be optimized to get the best utilization of the materials. 2) Rapid speed to perform nesting. 3) Support Part-in-Part nesting. 4) Can use remnant material to perform nesting. 5) Can read/write DXF/DWG files. 6）Can support ancillary data for geometry. e.g. for sheet metal industry, you can add manufacture features (lead in/out, micro joint) to the boundary of the part.
Update : 2024-05-03 Size : 9757696 Publisher : nestprofessor
【GDI-Bitmap】 SimulatChart DL : 0: 仿真图的制作，包括圆标志仿真、直线仿真、用于自标定中检验正确性-Simulation chart manufacture, including circle symbol simulation, straight line simulation
Update : 2024-05-03 Size : 2187264 Publisher : 李赵洁
【VHDL-FPGA-Verilog】 FPGA_kongtiao DL : 0: 当今社会是数字化的社会，是数字集成电路广泛应用的社会，数字集成电路本身在不断地进行更新换代。它由早期的电子管、晶体管、小中规模集成电路，发展到超大规模集成电路(VLSIC，几万门以上)以及许多具有特定功能的专用集电路。但是，随着微电子技术的发展，设计与制造集成电路的任务己不完全由半导体厂商来独立承担。系统设计师们更愿意自己设计专用集成电路(ASIC)芯片-Today' s society is a digital society, it is widely used in digital integrated circuits community, digital integrated circuits were constantly upgrading itself. It consists of the early vacuum tubes, transistors, small-scale integrated circuit, the development of ultra large scale integrated circuit (VLSIC, tens of thousands over the door) and many special features with a specific set of circuits. However, with the development of microelectronics technology, the task of design and manufacture of integrated circuits, semiconductor manufacturers have not fully come to independently. System designers are more willing to design their own application specific integrated circuit (ASIC) chip
Update : 2024-05-03 Size : 102400 Publisher :
【GUI Develop】 GUI_YYJMSJ DL : 0: ui开发制作设计桌面程序的开发制作，C#实现桌面开发制作-ui design of desktop application development and manufacture of development of production
Update : 2024-05-03 Size : 2221056 Publisher : wwwwwwww
【Other Embeded program】 multi-function-LCD DL : 0: 多功能液晶万年历的设计制作，很适合电子制作爱好者，大家可以做着-Design and manufacture of multi-function LCD calendar, making it suitable for electronic enthusiasts, we can play doing
Update : 2024-05-03 Size : 16384 Publisher : 宁秀芳
【SCM】 shiboqi DL : 0: 示波器是任何设计、制造或是维修电子设备的必备之物。当今世界瞬时万变，工程师们需要最好的工具，快速而精确地解决测量疑难。在工程师看来，面对当今各种测量挑战，示波器自然是满足要求的关键工具。-Scope of any design, manufacture or maintenance of electronic equipment, utensils. Instantaneous changing the world, engineers need the best tools, rapid and accurate solution to measurement problems. It seems the engineer, faced with the challenges of today' s variety of measurement, the oscilloscope is naturally a key tool to meet the requirements.
Update : 2024-05-03 Size : 2305024 Publisher : 许兰
【Software Engineering】 HigherOrderPerl DL : 0: Free online book Higher-Order Perl by by Mark Jason Dominus is about functional programming techniques in Perl. It s about how to write functions that can modify and manufacture other functions.
Update : 2024-05-03 Size : 1744896 Publisher : hasti
【Other】 NURBS110707 DL : 0: 高速切削加工技术是一种先进的制造技术，具有强大的生命力和广阔的应用前景，已成为切削加工的主流。数控插补技术是数控系统实现轨迹运动控制的基础，插补运算是CNC系统软件实现运动控制的核心模块，插补算法的优劣将直接影响到CNC系统的性能。因此，实现一种高精度和高速度的插补方法是插补的关键所在。本文在分析传统基准脉冲插补、数据采样插补的算法的基础上，着重研究了三次NURBS曲线实时插补技术，针对部分算法的不完整或效率低，提出了一种简单快捷的插补算法。采用NURBS曲线的矩阵表达式，将整个插补过程分解为插补预处理和实时插补。在插补预处理中完成了大量的计算，预处理的计算结果直接应用于实时插补，使插补算法满足了NURBS曲线插补的实时性要求，再辅以必要的轮廓误差控制，实现了加工速度自适应于加工路径的 NURBS曲线直接插补。本文讨论的插补算法采用C++语言实现，并在VC++6.0的编程环境中实现了插补算法的计算机仿真，验证了算法的正确性和可行性。-The high speed cutting is one of advanced manufacture technique,which has the powerful vitality and the broad application,and already became the mainstream of machining.The interpolation technology of NC is the foundation of path s control in the CNC system,and the interpolation operation is the core module of CNC system software,which comes the motion control true.The interpolation algorithm,whose function is good or bad,directly influences the performance of CNC system.So,a kind of interpolation method with the high accuracy and high speed is the key of interpolation. Based on analyzing the traditional pulse interpolation and data sampling interpolation,this paper emphasizes on the NURBS curve real-time interpolation technology.In view of the partial algorithms which is incomplete and the low efficiency,this paper propose a simple and quick interpolation algorithm.Using the matrix representation of NURBS curve,the whole interpolation process is divided into appropriate pretreat
Update : 2024-05-03 Size : 1361920 Publisher : 翁經堯

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