Free Sample: Mechanical Engineering paper example for writing essay

Mechanical Engineering - Essay Example

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. [l] 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 lifestyle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems, aircraft, watercraft, robotics, medical devices, weapons, and others. Mechanical engineering emerged as a field during the industrial revolution in Europe in the 18th century; however, its development can be traced back several thousand years around the world.

Mechanical engineering science emerged in the 1 9th entry as a result of developments In the field of physics. The field has continually evolved to incorporate advancements in technology, and mechanical engineers today are pursuing developments in such fields as composites, mechanics, and nanotechnology. Mechanical engineering overlaps with aerospace engineering, metallurgical engineering, civil engineering, electrical engineering, petroleum engineering, manufacturing engineering, chemical engineering, and other engineering disciplines to varying amounts.

Mechanical engineers may also work in the field of Biomedical engineering, specifically with bohemianism, transport henchmen, bioinformatics, paleontology’s and modeling of biological systems, Like soft tissue mechanics. Mechanical engineering finds Its application In the archives of various ancient and medieval societies throughout mankind. In ancient Greece, the works of Archimedes (287 SC-212 BC) deeply influenced mechanics In the Western tradition and Heron of Alexandria (c. 0-70 AD) created the first steam engine. [2] In China, Ghana Hen (78-139 AD) Improved a water clock and invented a seismometer, and Ma June (200-265 AD) invented a chariot with differential gears. The medieval Chinese horologist and engineer Us 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 world’s first known endless power-transmitting chain drive. 3] During the years from 7th to 1 5th century, the era called the Islamic Golden Age, there were remarkable contributions from Muslim Inventors In the field of mechanical technology. Al-Jaguar, who was one of them, wrote his famous Book of Knowledge of Ingenious Mechanical Devices in 1206, and presented many OFF 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 Newton’s 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. Gottfried Wilhelm Leibniz is also credited with creating Calculus ruing the same time frame.

During the early 19th century in England, Germany and Scotland, the development of machine tools led mechanical engineering to develop as a separate field within engineering, providing manufacturing machines and the engines to power them. [5] The first British professional society of mechanical engineers was formed in 1847 Institution of Mechanical Engineers, thirty years after the civil engineers formed the first such professional society Institution of Civil Engineers. [6] On the European continent, Johann von Zimmermann (1820-1901) founded the first factory for grinding canines in Chemist, Germany in 1848.

In the United States, the American Society of Mechanical Engineers (SAME) was formed in 1880, becoming the third such professional engineering society, after the American Society of Civil Engineers (1852) and the American Institute of Mining Engineers (1871). [7] The first schools in the United States to offer an engineering education were the United States Military Academy in 1817, an institution now known as Norwich University in 1819, and Renewals Polytechnic Institute in 1825. Education in mechanical engineering has historically been based on a strong inundation in mathematics and science. 8] Education[edit] Degrees in mechanical engineering are offered at universities worldwide. In Brazil, Ireland, Philippines, Pakistan, China, Greece, Turkey, North America, South Asia, India, Dominican Republic and the United Kingdom, mechanical engineering programs typically take four to five years of study and result in a Bachelor of Engineering (B. Eng), Bachelor of Science (B. Sc), Bachelor of Science Engineering (B. Scene), Bachelor of Technology (B. Tech), or Bachelor of Applied Science (B. A. Sc) degree, in or tit emphasis in mechanical engineering.

In Spain, Portugal and most of South America, where neither BBS nor Batch programs have been adopted, the formal name for the degree is “Mechanical Engineer”, and the course work is based on five or six years of training. In Italy the course work is based on five years of training, but in order to qualify as an Engineer you have to pass a state exam at the end of the course. In Greece, the coursework is based on a five year curriculum and the requirement of a ‘Diploma’ Thesis, which upon completion a ‘Diploma’ is awarded rather than a B. Sc.

Engineering (Mechanical) or similar nomenclature[9] although there are an increasing number of specializations. The degree takes four years of full-time study to achieve. To ensure quality in engineering degrees, Engineers Australia accredits engineering degrees awarded by Australian universities in accordance with the global Washington Accord. Before the degree can be awarded, the student must complete at least 3 months of on the Job work experience in an engineering firm. Similar systems are also present in South Africa and are overseen by the Engineering

Council of South Africa (ACES). In the United States, most undergraduate mechanical engineering programs are accredited by the Accreditation Board for Engineering and Technology (ABET) to ensure similar course requirements and standards among universities. The ABET web site lists 302 accredited mechanical engineering programs as of 11 March 2014. [10] Mechanical engineering programs in Canada are accredited by the Canadian Engineering Accreditation Board (CAB),[11] and most other countries offering engineering degrees have similar accreditation societies.

Some mechanical engineers go on to pursue a postgraduate degree such as a Master of Engineering, Master of Technology, Master of Science, Master of Engineering Management (Eng. MGM or ME), a Doctor of Philosophy in engineering (Eng, PhD) or an engineer’s degree. The master’s and engineer’s degrees may or may not include research. The Doctor of Philosophy includes a significant research component and is often viewed as the entry point to academia. [12] The Engineer’s degree exists at a few institutions at an intermediate level between the master’s degree and the doctorate.

Free Sample: Mechanical Engineering paper example for writing essay

Mechanical Engineering - Essay Example

Mechanical engineering Mechanical engineering Is a of engineering that applies the principle of engineering, physics and material 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. [l] It is one of the oldest and broadest engineering disciplines.

The engineering field requires an understanding of core concepts including mechanics, thermodynamics, material science, structural analysis, and electricity. Mechanical engineers use computer aided engineering and product lifestyle management to design and analyze future manufacturing plants industrial equipment and machinery heating and cooling systems, transport systems, aircraft, water-craft, robotics, medical devices, weapons etc. Mechanical engineering’s development can be traced back several thousand years around the world.

Mechanical engineering science emerged In the century as a result of developments In the field of physics. The field has continually evolved to Incorporate advancements in technology, and mechanical engineers today are pursuing developments in such fields as composites ,, and . Mechanical engineering overlaps with aerospace engineering, civil engineering, electrical engineering, petroleum engineering, and manufacturing so, all of these are encountered and cannot be avoided.

There are other fields mechanical engineers have to do like, engineering and modeling of biological systems like, soft tissue mechanics. Mechanical engineers have to design and bull engines and power plants, structures and vehicles of all sizes. Mechanical engineering requires a bachelors degree. The formal name for the degree is “Mechanical Engineer”, and the course work is based on five or six years of training, but in order to qualify as an Engineer you have to pass a state exam at the end of the course.

Standards set participation to society and are Intended to provide uniformity In fundamental subject material, promote competence among graduating engineers, and mostly to maintain confidence In the engineering profession as a whole. Students are required to show that they can “work professionally in both thermal and mechanical systems areas. Mechanical engineers are also expected to understand and be able to apply basic concepts from chemistry, physics, chemical engineering etc.

All mechanical engineering programs include multiple semesters of mathematical classes including calculus, and advanced mathematical concepts. Also most mechanical engineering programs also require varying amounts of research or community projects to gain practical problem-solving experience. Engineers may seek license by a state, provincial, or national government. The purpose of this process is to ensure that engineers possess the necessary technical knowledge, real-world experience, and knowledge of the local legal system to practice engineering at a professional level.

Free Sample: Mechanical Engineering paper example for writing essay

Mechanical Engineering - Essay Example

I quickly learnt and understood the function of every part of the generator and before long, my dad ran out of answers to my questions, like: ‘why do high performance engines often have up to six valves per cylinder when two would do the Job? He therefore encouraged me to read further about engineering, and a few books later, I knew what I was devoting my life to. First of all, I will give a brief explanation about mechanical engineering, well , It Is a field of engineering concerned with the design, construction, and operation of machinery. Mechanical Engineering Is the field of study that I decided to pursue during my time In college.

There are many classes that must be taken and mastered In order to obtain a degree for mechanical engineering. Aside from my formally opinion, I personally chose this career path due to the involvement in the mechanical aspect and for the large paycheck. Mechanical engineers work in multiple branches of industry, including transportation, power generation and tool manufacture. Mechanical engineering plays a role in many different areas, such as: automated manufacturing, environmental control, transportation, biomedical fields, computer fields, fossil fuel and nuclear power.

The designs of a Mechanical Engineering majors re very diverse. They range from designing tiny measuring instruments to huge aircraft carriers or power plants. They also test, evaluate, distribute, and market the instruments that they and their fellow mechanical engineers create. Mechanical engineering has been Involved with the development of wind and water turbines, steam engines, and Internal combustion engines. The demand for mechanical engineers with good technical skills has been high for many years. There are many aspects of education that you must master to be able to get a degree in mechanical engineering.

The standard curriculum allows flexibility in choosing courses that fleet interests within the broad areas of mechanical engineering. These include mechanics, materials and nanotechnology, biomedical engineering, fuel cell and alternate energy sources, among others. Furthermore, it needs a lot of requirements to work in that career because career in mechanical engineering involves grappling with various aspects of the technical and practical work. The Job of a mechanical engineer Involves widespread handling of machines and components which have a direct relation with power by producing It, transmitting It or even making use of power.

The major concern of mechanical engineers Is bent towards WAP and schematics through which natural energy sources are converted Into uses of practical nature. As part of their work, mechanical engineers seek to come up with daily routine. In order to work effectively, mechanical engineers need to work in a team of scientists and experts in various sectors of the engineering occupation who come up with theories and various other developments and innovations. In a more daily routine, mechanical engineers need to be complemented by other mechanical technicians in order that their work can be more effective.

A career in mechanical engineering is one wrought with challenges and qualification requirements. As such, there are quite interesting benefits obtained from the career. A look at the various roles and functions of mechanical engineers shows the presence of these professionals is very essential in the modern day world. Analysis of the various components of mechanical engineering career and profession Mechanical engineering is one of the most important professions that have contributed to the advancement of the modern society in a very great way.

But for the contribution that mechanical engineers have had in the modern day technological advancements, there would never have been any technological advancement as it is now. Most of the functions and contributions that mechanical engineers contribute towards the advancement of the modern day world range from design of machines to the development and repair of such equipment. Therefore, after I graduated from school finally and took my bachelor I worked in a BMW company in fixing motors and it was the best experience of my life.

Moreover, I will talk about motors a little bit to share my experience with you. First off, Standard general-purpose motors have several advantages of importance to the user of electric motor drives. These arise due to the high degree of standardization in terms f rating, duty, dimensions, electrical and thermal characteristics, and construction and also because they are manufactured in large numbers. The main advantages are their relatively low cost, they are easy to replace directly with another motor without any modifications, they are easy to repair, and are readily available.

And that’s was my responsibility in this company and I was fortunately good at it. However, there are special requirements for particular applications ‘special’ motors are inevitable. In some cases standard frame sizes can be used with special shafts, finishes or mounting arrangements. In others, either special performance characteristics or space constraints demand a completely new design. CRANE MOTORS The term ‘crane motors’ can usually be applied to motors, which carry out the three primary crane functions: Load lifting and lowering (hoist motors); Motion along the factory; Motion across the factory.

Generally one motor is employed for each of these functions, except in the case of bucket or grapple cranes where two motors work together to provide the opening and closing motion of the bucket and grapple and the hoisting motion. Because of he precise control requirements (variable torque loads, acceleration, stopping and reversal) crane motors are either d. C. Or a. C. Wound-motor induction motors, although cage motors are used for small hoists and cranes where precise control is not necessary. Heavy-duty steelworks cranes which have wide load variations are equipped with d. . Series motors supplied from a constant voltage d. C. Power supply. The basic speed control is inherent in the motor speed regulation. Series-connected speed operation. In cases where fine speed control is essential, Ward-Leonard or thirsty controlled d. C. Tort drives are usually the first choice. Well, isn’t that awesome so far, I mean although this Job needs a lot of hard working, it’s worth it. Well, if we talk about engineering overall, we will find that it’s really one of the best majors in the world.

I mean, let’s look about the industrial wastewater Engineer opportunity to work, as an example, the TAKE is seeking a Senior Registered Engineer with proven industrial wastewater process design expertise. The ideal candidate will possess strong technical skills relative to industrial wastewater treatment and conveyance design for large complete systems. This knowledge would include industrial process design in the manufacturing, chemical and food/beverage industry and its salary will be ESP., Annual Bonus, 401 (k).

Moreover, you will be able to find job at even the healthcare, I mean if you are an operation engineer, The Operations Engineer will ensure effective and efficient infrastructure system functionality, including all data center, data closet, and desktop systems and peripherals. Work proactively and reactively to resolve infrastructure system issues in an efficient, timely, and effective manner, to maximize business productivity and minimize business downtime.

Work closely with portfolio and business teams to understand business needs to implement forward thinking business solutions and its rewards enter a highly collaborative environment where people are truly engaged, and feedback is valued. You will enjoy a competitive salary about $40000 annually and benefits, as well as a host of other perks, including a nationally recognized wellness program, and a bright, open, award-winning office space in Northeast Minneapolis.

Moreover, if you look at my field, you will find the mechanical engineer will be responsible for designing, developing, testing, or supervising the manufacturing and installation of mechanical equipment, components, or systems. This individual will collect, analyze pertinent data and provide comprehensive documentation where applicable and the estimated salary will be about $68000 annually. Isn’t that perfect. Well, as talking to my father on seep, we had a really interesting conversation, he asked me about couple things.

First off, he asked about my position and I replied mechanical engineer in BMW and was repairing motors. Moreover, I was a manager in that field and my salary was perfect it was about $63000 annually and I have been in this Job since ten years so far. To be completely honest, I like it so much. Furthermore, the worst thing about working in that field that it needs a lot of work to do but don’t worry if you did it , you will be very satisfied about your Job and very happy in your life.

In a nut of shell, I believe that success, as an engineer in this day and age, requires technical competence and a combination of management, leadership, and communication and business skills. Leadership is something that I have naturally and my school recognized this by appointing me a senior prefect, which I believe has further improved my leadership and communication skills. In addition, I recently set p a math’s club in my school where sixth-formers who are good at math help pupils from the Junior school with their study and homework. This has improved my communication and presentation skills tremendously.

Reading Robert Sukiyaki’s business skills. To improve these skills, I volunteered at my local British Heart Foundation shop for a few months, to understand how charities make money. This turned out to be a very valuable educational experience. When I have time outside my curricular and club activities, I am a very enthusiastic sportsperson. My main sporting interests are football and the high Jump. Presently, I am in the process of tarring up a football team for the sixth-formers in my school, to improve general physical fitness and to foster a sense of belonging among the new sixth-formers in my school.

I am also working towards a sports leadership award. In addition, I am involved in Greenwich council’s Gifted and Talented program called ‘extract’, and I have attended a number of seminars and workshops as part of the program. It is my hope that a degree from your university would serve as a solid base for a successful career in engineering, where hopefully, I would be involved in the development of new technology for cleaner and more efficient transportation systems.