原创matlab齿轮油泵齿轮仿真-齿轮油泵-齿轮.rar 原创-齿轮油泵-齿轮

这些珍贵的VB资源，希望对新手有一定的参考价值。 这些代码 让你知道怎么写API函数的钩子DLL。给予这个源码可以HOOK任何微软出品的API函数编译的DLL用VB来注入到其他进程，就实现了所谓的hook 补丁类的软件。在底层开发中有着很大的作用，如果你从事底层软件研发，必须会用到这类技术。

丰田汽车自动变速器典型齿轮变速机构与控制系统检修

采用小波阈值法对齿轮箱故障信号进行去噪预处理,将经验模式分解(EMD)和快速傅立叶变换(FFT)相结合对齿轮箱故障信号进行特征提取,这种方法适用于非线性非平稳信号的自适应状态分析。利用EMD方法将去噪后的信号就行经验模态分解,得到一定数量的固有模态函数(IMF)分量,选取具有特定意义的IMF进行FFT,就可以得到相应的功率谱,从而提取齿轮箱故障特征频率。

Since the first edition there have been many changes in the equipment available for measurements and the growing interest in Transmission Error measurement has spawned numerous approaches that are not always clearly described. Each author has a tendency to extoll the virtues of his approach but rarely points out the corresponding disadvantages, so I have attempted to compare systems. A range of new problems in from industry has generated some interesting additional topics. I have also added discussion of some of the less common but puzzling topics such as high contact ratio gears which are increasingly being used to reduce noise. Testing procedures are also discussed in more detail together with some practical problems and some slightly extended description of the failures that may be encountered and their relationship, or lack of it, to noise problems. I hope that few errors or mistakes have crept into the book but if readers discover errors I will be very grateful if they let me know (e-mail jds 1002@eng.cam.ac.uk)

AutoCAD齿轮插件，通过AutoCAD的工具菜单加载第三方应用，就可以使用了。使用时输入命令gear命令，输入对应的参数就可以直接画出齿轮，非常方便。

LMS+Virtual.Lab+Motion齿轮建模视频教程

7-13-3(齿轮关节).7z

包括：套筒滚子链；齿形链；标准直齿圆柱齿轮；普通圆柱蜗杆；圆锥齿轮 输入节距、齿数后自动生成齿轮，对于制图朋友来说很方便。

 为了降低测量头噪音，提高测量精度，增强其使用灵活性，进行了扫描式电感测量头的集成化研究。采用了传感器与信号处理电路均集成在测量头中，并使其具备显示功能与标准串行通讯接口的设计方案，讨论了相关电路的设计与开发。信号调理电路使用了差动电感信号调理单芯片解决方案AD698，而后续处理电路则基于内部集成有高速、高精度A/D转换器以及其他功能模块的SOC型单片机C8051F060 进行构建。对所开发电路进行了测试和实验，实验结果达到了预期要求。