东北大学硕士论文AbstractSleeve type hotair stove flowfieldandtemperature field simulationAbstractSleeve type hot air stove because its compact structure,high thermal efficiency,and...

Research on Special Caliduct Curling MachineAbstractAlong with development of the air-conditions and refrigeration industry,therequirement for fin tube is increasing.As special pro...

Design of candy packaging machine-Design and Simulation of kink mechanismAbstractAt present,with the growing economic situation in China,the continuous developmentof the candy indu...

Structure design of robot manipulator for lunar explorationAbstractThe manipulator generally refers to an automatic operation device that can imitate themovements of human hands an...

The design of candy packaging machine--the structure design andSimulation of transport machineabstractIn the process of modern food processing and production,the essential key tech...

prodcuts is also simulated by finite element method.The carboncomposite product in mould cavity is subjected to uniform loads.Thepeak value of stress is reduced to prevent damage.D...

一、前言1.1本设计的目的、意义普通的探月车在沙地环境下的运动会收到各种地形因素的干扰，如石子、路面凹凸不平、滑沙等，导致运动速度受影响，从而使工作效率降低。希望通过本设计能够改进车...

本科论文6.2整机的装配图展示...366.3整机的装配爆炸图展示37结论.38参考文献39致谢.40

本科论文摘要在塑料制品成型加工工业中，塑料挤出机是其中重要组成部分之一，应用广泛，具有广阔的发展前景。挤出作为一种聚合物加工技术出现在十九世纪初，通过连续加热、加压使塑料成为熔融状...

Design of bottle feeding and placing deviceAbstractIndustrial manipulator is more and more used in various places,and it is also widely usedto carry objects.This design mainly aims...