摘要随着科技水平技术的发展，社会的经济的提高，越来越多工业业务需求不断涌现了出来。与此同时，伴随各行各业生产水平的提高，各个国家都在积极的投入智能物料配送小车的研究，通过先进的信息...

AbstractRolling mill designed for 300 x 3 payments rolling mill,roller diameter of 300mm.Rolling mill for rolling mainly to small wire rod,a three roller-workingmachine Block.Rolli...

攀枝花学院毕业设计〔论文)一、绪论1.1课题背景1.1.1国内组合机床的发展现状近年来，随着数控技术，电子技术，计算机技术的发展，组合机床的服务对象已经由过去的农用机械，载货汽车向以轿车工...

连杆零件加工工艺(论文+DWG图纸)/黄玉林/图纸/夹具体的零件图.dwg连杆零件加工工艺(论文+DWG图纸)/黄玉林/图纸/装配图.dwg连杆零件加工工艺(论文+DWG图纸)/黄玉林/图纸/连杆图.dwg连杆零件加工...

北京理工大学珠海学院2020届本科生毕业设计Design of automatic egg roll machine--design of forming devicePick toThe purpose of this design is to design a complete set of automatic equ...

毕业设计（论文）网：htp:www56doc.com基于51单片机的数字频率计第1节引言本应用系统设计的目的是通过在“单片机原理及应用”课堂上学习的知识，以及查阅资料，培养一种自学的能力。并且引导一...

AbstractHydraulic transmission is a kind of transmission mode which uses liquid as workingmedium to carry out energy conversion,transmission and control.At present,it has beenwidel...

Engine cylinder head production technology research anddevelopment-handling manipulator designAbstractThe design is mainly to the engine cylinder head production line on the convey...

AbstractThis paper introduces the application of STC90C516RD+microcontroller as themain control chip of the intelligent digital clock software,hardware design,gives the Clanguage s...

四川大学毕业论文〔设计)Design of Digital Voltmeter[Abstract]The voltmeter used in this subject is a digital DC voltmeter.Thesingle-chip system is mainly composed of four modules,na...