东北大学硕士学位论文AbstractThe Temperature and Flow Field Simulation of HotAir Heating for a Tall BuildingAbstractHot air heating is a new heating system.It is heat medium.Firstly...

The processing technology of air compressor crankshaft andgrip designAbstractThe design for the air compressor crankshaft machining technology andfixture design,the crankshaft is o...

ABSTRACTWith the rapid development of electronic technology,electronicsystems,more and more extensive applications,the types of electronicequipment,more and more electronic equipme...

PLC-based control sorting manipulator design-hardware designAbstractIn this design,based on the study of the development of manipulators in recent years,thedesign and application o...

大学毕业设计（论文）ABSTRACTThisarticleintroducestheelevatorcontrolsystembasedonsinglechipmicrocomputer.Thehardwarepartismainlycomposedofthesmallestsystemmoduleofthesinglechipmicro...

AbstractThis design involves the knowledge of mechanicalmanufacturing process and fixture design,metal cuttingmachine tool,tolerance matching and measurement,etc.The process specif...

图1全船结构有限元模型船体结构模型如图1所示。假设设计波频率为0.8rd/s,计算波浪诱导船体运动和荷载下的传递函数、设计裕度计算，其结果如表1所示。表中：P为设计波形相位：M,为垂直弯矩的传递...

金属薄壁管液压胀形过程的数值模拟研究AbstractAlong with the development of science and acceleration and industrial production,themetallic tube (tube for short)has been widely used i...

Design of mineral water automatic filling machine--control design offilling systemAbstractThis paper mainly introduces the process and simulation of the programmable controllerprog...

ABSTRACTResearch on Processing Method of Gas Phase Monitoring SignalABSTRACTGas phase monitoring has many advantages,such as high speed of data analysis,distinct separation efficie...