Introduction to design 机械设计 英文PPT教案_重大

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Following fundamental elements will be studied in this course.
1. Shafts (Fundamentals of strength analysis)
2. Couplings, Brakes and Clutches (Wear Materials)
Introduction to Mechanical Design
1. Classification and typical Composition of machine 2. Some simple machines 3. Tasks of Mechanical design 4. Procedure of mechanical design 5. Learning of this course 6. Scope of the lectures
认识一些机器
认识一些机器
认识一些机器
认识一些机器
How do you think about the main tasks of machine design?
•Objectives of machine design (key value of machine design) •Where comes the origin of Innovation in machine design •Significance of calculation in machine design
3. Bearing (Fundamentals of Lubrication)
4. Gears (Key Problems and Innovation of Reducer)
5. Belts
Power Transmission
6. Chains (Versatile Applications)
7. Connections (Threaded fasteners, Bolted/Riveted/Welded Connections) 8. Other elements (Springs, Dampers, Supporting Structure)
Introduction to Mechanical Design
Concept of Mechanical Design
Design is the formulation of a plan to satisfy a particular need, real or imaginary.
Engineering Design can be defined as the process of applying science and engineering methods to prescribe a component or a system in sufficient detail to permit its realization.
Introduction to Mechanicaபைடு நூலகம் Design
Design Process
Introduction to Mechanical Design
Scope of this couTrhsies course is mostly devoted to mechanical component design.
不要把设计计算当成机械设计的主要问题.满足于这一点,只能是做 一个很平庸的设计人员. 发现需求,发现问题,提出解决方案才是关键.
Suppose your boss (or yourself) want to some investment in environmental protection engineering, How do you launch a design project?
Mountings (FEM)
Design is the essence, art and intent of engineering
Machine design is the art of planning or devising new or improved machine to accomplish specific purpose. The ultimate goal in a mechanical design process is to size and shape the elements and choose appropriate materials and manufacturing process so that the resulting system can be expected to perform its intended function without failure
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