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AbstractThe main function of the upper half of the front bearing seat is to maintain the position ofthe bearing,as a support for the load,to prevent external material from invading...

本科论文摘要传送带是生产生活中不可缺少的，它可使我们的工作提高很多效率，但是传送带损坏会给生产带来很多麻烦，但是传送带的损坏又是不可避免的，所以我们需要快速修理传送带的机器一一皮带...

Composite wing structure design of civil uavABSTRACTAircraft wing is the main load bearing part of the aircraft,the structuralperformance of the wing will directly affect the fligh...

Structure design and simulation analysis of the relay spring liftingmanipulatorAbstractShrapnel lifting manipulator industry plays an important role in modern industry.Themachining...

AbstractWith the progress of science and technology,inverter technology has been rapiddevelopment.Inverter is a kind of application of power semiconductor devices,whichcan transfor...

Modeling and simulation of the SN-2 type 6 degree of freedomrobotic armAbstract:the 6-DOF sn-2 manipulator is one of the mechanisms commonly used andwidely used in modern robots.It...

本科论文3.3主轴的设计及参数计算153.4轴承选择和计算173.5刮板结构设计183.6半栅筛的设计193.7惯性筛分选系统设计.193.7.1筛网运动部件的结构193.7.2曲柄滑块机构的设计203.7.3曲柄轴设计.…21...

南昌航空大学科技学院学士学位论文在飞行器工程领域，能量管理技术并不陌生。如轨道器无推力再人返回段的末端能量管理(TAEM),以及耗尽关机固体弹道导弹的能量管理。与这两种已有能量管理技术不...

Gesture robot design and manufacture-control program designAbstractWith the progress of society and the development of science and technology,the mode ofindustrial production has a...