Design and Simulation of rotary energy recovery system for hydraulic excavatorAbstractWith the rapid growth of the world economy,mankind is facing anunprecedented problem.In these ...

北京理工大学珠海学院2020届本科生毕业设计AbstractIn recent years,with the development of e-commerce platforms,online shoppinghas become one of the daily shopping choices of many peo...

Structure design of toothpaste automatic cartoning equipment--Design of cartoning systemAbstractThe toothpaste production and subsequent packaging and transportation process cannot...

本科论文2.5.3x、y轴向丝杠的稳定性校核112.6联轴器选用.…112.7电机的选用….122.7.1电机等效载荷分析122.7.2性能校核.122.8轴承的选用…132.9本章小结143摇篮转台的总体结构设计…53.1摇篮工...

北京理工大学珠海学院2020届本科生毕业设计Smart home system design-Development and Design of Basic SystemABSTRACTIn the past ten years,the proportion of family life in people's heart...

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Rescue drone mechanical system and structural designAbstractWith the development of materials technology,digital technology,power systemtechnology,and sensor technology,in recent y...

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仰恩大学毕业设计（论文）AbstractThe infrared voice alarm system is composed of a central controller,infrared sensors,voice-activated sensors,alarm devices and keyboardparts.Control...