本科论文3.4支重轮的设计…253.5导向轮的设计....…273.6牵引力性能计算.283.7缓冲弹簧的设计。.324履带行走装置的三维和运动方式.354.1履带行走装置的三维分析354.2履带行走装置行走方式的分析...

AbstractAs a turning machine tool,CA6140 machine tool is widely used in the machiningindustry.This design mainly aims at the research and design of the three and four axiscomponent...

毕业设计（论文）外文摘要Overall Design of 12000DWT Bulk CarrierAbstract:Ship design is one of the most important research directions in the field of ship andocean engineering,and t...

Design of 1025t /h Xinwen bituminous coal boilerAbstractWith the rapid development of today's society,the demand for electric energy isincreasing continuously.Although the use of g...

3000 tons/year of PC/ABS blend material extrusionprocess designAbstractPC resin,ABS resin,summarized the single material performance and theperformance of the PC/ABS blend material...

本科论文摘要多功能车（火车车头）为铁路运输的动力源头，现阶段多功能车已经具备各种环境的工作能力，但略有欠缺。对于我国制造多功能车的技术已属于世界前列，对于很多方面已经趋于完善，但对...

Multi -scene function set forming intelligent writing desk designAbstractThis paper introduces a kind of multi-scene function set forming intelligent writing desk,through 24v dc mo...

北京理工大学珠海学院2020届本科生毕业论文Multi scene integrated intelligent desk designelectric control system designAbstractThis paper introduces the electronic control design of a...

本科论文3.3工作台液压缸设计.163.3.1液压缸主要尺寸的确定.164纵横向运动部分设计…44444444444444444444,204.1步进电机的选择计算.204.2横向传动系统结构设计..204.2.1横向导轨的结构设计..20...

Multifunctional smart player-Circuit designAbstractThe multi-functional smart player designed in this paper has a variety of controlmodes,including key control,voice control and mo...