现场数控铣床的建模与结构分析2.5本章小结...25第3章测试系统数据分析方法.263.1电主轴振动信号的滤波技术.263.1.1滤波器选择.263.1.2巴特沃斯低通滤波器设计原理..273.1.3滤波器设计实验283.2...

Machine factory total voltage dropping transformer substation andthe high pressure electrical power distribution system DesignsAbstractIn the current industrial era,people require ...

目录4.4报警电路流程图.314.5信号采集电路流程图32第5章结论与展望34致谢…35参考文献…36附录A主要源程序代码.…37附录B电路总体原理图.43

目录第章绪论.21.1研究目的与意义….21.2比例溢流阀简介0.31.3二通插装阀简介.41.4比例溢流阀的国内外研究现状.51.4.1产品研发51.4.2常规溢流阀06第二章溢流阀总体结构方案设计72.1拟达到的性能...

AbstractThis article combines the basic situation of the water supply system in somecities in our country,and proposes a variable frequency and constant pressurewater supply system...

Intelligent Sweeper Based On MCU-Circuit system design,assembly and debuggingAbstractNowadays,machines are becoming more and more intelligent.With the coming ofintelligent era,inte...

in the process of exploration,and the transition to the full convergence mode is graduallymade.Comparing China's traditional automobile service with the modern 'internet plus'integ...

ABSTRACTOwing to the advantages of high flexibility,low-cost,low forming force and highform ability,incremental forming becomes one of the new sheet metal forming methodsin recent ...

杂志更认为无线传感器网络的应用和发展将引起一场划时代的军事技术革命和未来战争的变革。2004年《EEE Spectrum》杂志发表了一期“传感器的国度”的专辑，论述了无线传感器网络的发展和可能的广...

四川大学锦江学院毕业论文（设计）目录第一章引言…1.1研究目的及研究意义.11.2国内外现状概况第二章马铃薯去皮机的结构设计22.1马铃薯去皮机的设计及特点.22.2摩擦式马铃薯去皮机基本结构44444...