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制造技术与装备自动化研究所
Introduction to Mechanical Engineering 1.6 Job Classification Among Engineers
Dr. Y.X Hu
According to what kinds of job they undertaken, engineers can be classified into four types:
In other words, engineering is the process of producing a technical product or system to meet a specific need.
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制造技术与装备自动化研究所
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Dr. Y.X Hu
Electrical Engineering
Electrical engineers are involved in any electrical devices, systems and energy. – They plan, design, construct, operate and maintain products that use electricity –virtually everything
– Chemical engineers develop large scale plants that produce products that are used in every day life. – They plan, design, construct, operate and maintain complex systems that produce
纳米Ag的消毒杀菌
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C/C复合材料用于飞机刹车副
制造技术与装备自动化研究所
Introduction to Mechanical Engineering 1.4 Traditional Disciplines of Engineering
Dr. Y.X Hu
Mechanical engineering
Mechanical engineers design, analyze, and develop, control and maintain machines, structures, devices and mechanical systems. – This is the broadest discipline dealing with virtually all products
Introduction to Mechanical Engineering Why people want to be a Mechanical Engineer? Present interest Interested in machine Easy to find job The country need engineers Want to invent Love cars My parents want me to be Not sure …
Introduction to Mechanical Engineering 1.2 What do engineers do ? Engineers: Turning Ideas into Reality Engineers do practical design and production work using the principles of science and mathematics to come up with economically viable solutions to technical problems. In shorter words, they design and build needed tools, products, and systems.
Civil Engineering Chemical Engineering Electrical Engineering Material Engineering Mechanical Engineering
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制造技术与装备自动化研究所
Introduction to Mechanical Engineering 1.4 Traditional Disciplines of Engineering
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Dr. Y.X Hu
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制造技术与装备自动化研究所
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Introduction to Mechanical Engineering
Dr. Y.X Hu
Contents What is Engineering? Mechanical Engineering Career paths of mechanical engineering Typical program of study New direction in ME Communication as a ME
Automobiles Jet engines Gas turbines Light/Heavy machinery Bicycles Fluids (also bio-fluid) Power plants Disk drives
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制造技术与装备自动化研究所
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Introduction to Mechanical Engineering 1.5 Other engineering disciplines are:
Dr. Y.X Hu
There are also other engineering disciplines. They are:
Aeronautical Engineering Nuclear Engineering Mining and Petroleum Engineering Agricultural Engineering Environmental Engineering Ocean Engineering/Naval Architecture Telecommunication Engineering Manufacturing Engineering Biomedical Engineering Computer Engineering
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制造技术与装备自动化研究所
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Introduction to Mechanical Engineering 1.4 Traditional Disciplines of Engineering
Dr. Y.X Hu
Chemical Engineering
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Introduction to Mechanical Engineering 1.4 Traditional Disciplines of Engineering
Dr. Y.X Hu
Material engineering
Material engineers develop new compositions of matter that are used in applications encompassing semiconductors, lasers, steel and aluminum alloys, and magnetic media in computer hard drives.
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制造技术与装备自动化研究所
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Fist Edition Fist Edition
Introduction to Mechanical Engineering 1.4 Traditional Disciplines of Engineering
Dr. Y.X Hu
Engineering is generally broken down into five traditional core disciplines:
Petroleum products Building materials Plastics and polymers Natural gas Biochemical products Fertilizers (化肥) Cosmetics（化妆品）
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制造技术与装备自动化研究所
Introduction to Mechanical Engineering 1.4 Traditional Disciplines of Engineering
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Dr. Y.X Hu
Milestones to Identify the ages : Stone Bronze Steam Electrical Electronic & Informaion…
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制造技术与装备自动化研究所
Introduction to Mechanical Engineering 1.3 Scientist vs Engineer The Difference in Goal
First Edition
CHAPTER
1
Introduction to Mechanical Engineering
The mechanical engineering profession
Prof. Zhen-qiang Yao Dr. Yong-xiang Hu
制造技术与装备自动化研究所
Fist Edition
Dr. Y.X Hu