第二章、介绍新型节水钻探钻具的组成部分及各部分的结构和工作原理，并对整套节水钻探系统的工作原理进行详细的说明。第三章、对新型节水钻探技术水力机械特性研究中涉及到的有关流体的概念和原...

AbstractAt present,with the development of the economy,more and more attention is paidto the mechanization of the equipment,now the pursuit of the filling systemis more and more hi...

3.2.1确定其内径和活塞杆直径...133.2.2确定压边缸缸体材质.....143.2.3确定压边缸壁厚.....143.2.4选择压边缸缸盖厚度以及材质153.2.5计算压边缸最小导向长度...153.2.6确定压边缸活塞的外形参...

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Intelligent home system design--network structure construction and researchAbstractUnder the tide of global intelligent development,the quality of life pursued bypeople is getting ...

AbstractBox belongs to the bracket type parts,is the reducer of theinclusion of the parts of the reducer play an inclusive role.It is a complicated part in the reducer.It is not a ...

苏州科技大学本科生毕业设计（论文）Automatic flower pouring technology systemAbstractThe automatic spray technology system of this design mainly includes two parts:detection system ...

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摘要本次毕业设计课题为双侧空方形箱体塑料零件注射模的设计。利用UG3D造型软件对该注塑制品进行了3D造型，并对其进行了初步的结构分析。经详细分析后，我们发现此注塑制品的内部构造及外部形状...

机械手臂结构与控制系统设计摘要机械手按照驱动方式分，可分为气动式机械手，液压式机械手，电动式机械手以及机械式机械手，本文所设计的机械手属于气动式机械手，操作简单方便安全。介绍了现代...