关键词：手动一气动转换密封面楔式闸阀弹性闸

ABSTRACTThis paper is about the design of a speed and current double closed-loop speed controlsystem using DC motor and thyristor control technology.Firstly,it is needed to model t...

Automatic tracking smart car positioning and tracking systemdesignABSTRACTWith the coming of 5g era,the network communication technology has made greaterprogress than that of the 2...

基于CA6140法兰盘”零件的机械加工工艺规程及工艺装备(论文+DWG图纸)/434534/4537437/prt0001.prt.1基于CA6140法兰盘”零件的机械加工工艺规程及工艺装备(论文+DWG图纸)/434534/任务书.doc基于C...

马铃薯播种机设计/总装A0打印.dwg马铃薯播种机设计/排肥器A1.dwg马铃薯播种机设计/播种文献打印.doc马铃薯播种机设计/行走轮A3.dwg马铃薯播种机设计/链轮A3.dwg马铃薯播种机设计/镇压轮A1.dwg马...

北京理工大学珠海学院2020届本科生毕业设计Ground mopping robot based on Arduino-Circuit designAbstractThe cleaning robot is a product that can provide services and convenience for hu...

目录气力输送系统分析与维护…1Abstra阳Ct.l目'..2第1章气力输送系统介绍…1.1气力输送概述…31.2目前常用的气力输送系统..3第2章气力输送基本理论52.1输送物料.….52.2输送参数….62.3粉尘在输...

基于ADAMS的四自由度机械手运动学仿真/中期检查.doc基于ADAMS的四自由度机械手运动学仿真/基于ADAMS的四自由度机械手运动学仿真.doc基于ADAMS的四自由度机械手运动学仿真/基于ADAMS的四自由度机...

PLC-based control sorting manipulator design-hardware designAbstractIn this design,based on the study of the development of manipulators in recent years,thedesign and application o...

AbstractThis design involves the knowledge of mechanicalmanufacturing process and fixture design,metal cuttingmachine tool,tolerance matching and measurement,etc.The process specif...