Essay on Mechanical Engineering - 1124 Words

Mechanical engineering is a discipline of engineering that applies the principles of engineering, physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the production and usage of heat and mechanical power for the design, production, and operation of machines and tools.[1] It is one of the oldest and broadest engineering disciplines. The engineering field requires an understanding of core concepts including mechanics, kinematics, thermodynamics, materials science, structural analysis, and electricity. Mechanical engineers use these core principles along with tools like computer-aided engineering, and product lifecycle management to design†¦show more content†¦10–70 AD) created the first steam engine.[2] In China, Zhang Heng (78–139 AD) improved a water clock and invented a seismometer, and Ma Jun (200–265 AD) invented a chariot with differential gears. The medieval Chinese horologist and engineer Su Song (1020–1101 AD) incorporated an escapement mechanism into his astronomical clock tower two centuries before any escapement can be found in clocks of medieval Europe, as well as the worlds first known endless power-transmitting chain drive.[3] During the years from 7th to 15th century, the era called the Islamic Golden Age, there were remarkable contributions from Muslim inventors in the field of mechanical technology. Al-Jazari, who was one of them, wrote his famous Book of Knowledge of Ingenious Mechanical Devices in 1206, and presented many mechanical designs. He is also considered to be the inventor of such mechanical devices which now form the very basic of mechanisms, such as the crankshaft and camshaft.[4] Important breakthroughs in the foundations of mechanical engineering occurred in England during the 17th century when Sir Isaac Newton both formulated the three Newtons Laws of Motion and developed Calculus, the mathematical basis of physics. Newton was reluctant to publish his methods and laws for years, but he was finally persuaded to do so by his colleagues, such as Sir Edmund Halley, much to the benefit of all mankind.Show MoreRelatedMechatronics Faculty of Engineering Diploma in Mechanical Engineering DESIGN REPORT MECHANICAL1200 Words   |  5 Pages Mechatronics Faculty of Engineering Diploma in Mechanical Engineering DESIGN REPORT MECHANICAL TIME-WRITING CLOCK A.K.A PLOTCLOCK Mechanical Design Engineering MIO220S Amoraal CM Student Number: 211307831 Barter S Student Number: 212114190 Bester PJ Student Number: 212005952 Booysen FE Student Number: 211271411 Dept. Mechanical Engineering (Mechatronics) Lecturer Name: Dr. I, Okoloko Semester Year: Semester 1 - 2014 SYNOPSIS Due to a lack of interesting mechatronics displayRead MoreThe Engineering Of Mechanical Engineering919 Words   |  4 PagesMechanical engineering is a field of engineering, which relies on the use of material science and physics for the design, manufacturing, analysis and maintenance of mechanical systems. This area requires a good understanding of the core engineering concepts such as mechanics, thermodynamics, kinematics, structural analysis, material science, and electricity. With all these, mechanical engineers have to be conversant with tools like computer-aided design, industrial equipment and machinery, transportRead MoreMechanical Design Of Mechanical Engineering1537 Words   |  7 PagesMechanical engineering is a diverse subject that consists of the ability to design and manufacture everything from miniscule parts to large machines and projects. 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The men and women who chose this path embody both analytical and creative thinking. Mechanical Engineering branches into a multitude of different specialities. â€Å"Mechanical engineering is the broadest specialization within the engineering fields† (Fogg, Harrington, and Harrington, 363). The field branches into a myriad of job opportunities such as: mechanical engineering, management and executive positions, other fields of engineering, sales occupationsRead MoreMechanical Engineering : Major And Its Future785 Words   |  4 PagesJack Hagewood ENGR 199 Dr. Byrd December 3, 2015 Mechanical Engineering: Major and Its Future Mechanical engineering is a very broad engineering major. It stems from the need to design components of machines, create components of larger systems, and to predict the effects of machines. The areas of work include the automotive industry, aerospace industry, energy industry, manufacturing, and environmental control (Hone). 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