About Mechanical Engineering
One of the most diverse and versatile engineering fields, mechanical engineering is the study of objects and systems in motion. As such, the field of mechanical engineering touches virtually every aspect of modern life, including the human body, a highly complex machine.
Mechanical engineering is a discipline of engineering that applies the principles of 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. 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, and structural analysis. Mechanical engineers use these core principles along with tools like computer-aided engineering and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems, aircraft, watercraft, robotics, medical devices and more.
Mechanical Engineering science emerged in the 19th century as a result of developments in the field of physics. The field has continually evolved to incorporate advancements in technology. Mechanical engineers today are pursuing developments in fields such as composites, mechatronics and nano technology. Mechanical Engineering overlaps with aerospace engineering, civil engineering, electrical engineering, petroleum engineering and chemical engineering to varying amounts. ..
Top careers in Mechanical Engineering
- Manufacturing Manager– Manufacturing managers are responsible for the daily operations of a manufacturing facility which consists of manufacturing and/ or assembling of components or vehicles being made into finished goods. Example roles in this job description may include Production Manager, Operations Manager, Assembly Operations or Manufacturing Managers or Executive.
- Automotive Engineer– Automotive Engineers are sometimes referred to as automobile engineers who work in a team to design, develop, manufacture and test vehicles. Some of them may also work in sales and after- sales care or work with the professionals to enhance technical performance, aesthetics and software.
- CAD Technician– A CAD (Computer Aided Designs) Technician uses CAD software to create technical drawings and plans. They are also known as draughtsperson as the art is also known as draughting. A CAD Technician is a building and manufacturing professional who work together with architects & professional draughtsmen to turn blueprints and Technical drawings into 2D and 3D models.
- Nuclear Engineer– A Nuclear Engineer’s job include designing, building, running or shutting nuclear power stations. A career in Nuclear Engineering may require them to work in multi- disciplinary teams depending on their roles such as designing new systems, maintaining existing systems or finding ways to improve the efficiency or stability of nuclear power plants.
- Aerospace Engineer– Employed in Aerospace industries, aerospace engineers design, build or test aircrafts, missiles, systems for national defence, spacecrafts, etc. They ensure that all blueprints, prototypes and products meet required engineering standards, environmental issues and consumer demands.
- Mechanical Engineer– Mechanical Engineers perform engineering duties in planning and designing tools, engines, machines and other mechanically functional equipment. They are problem solvers who apply their skills and work in teams to develop a wide range of products and systems.
- Mining Engineer– The job of a mining engineer is to design and develop mines. They often specialise in one particular mineral or metal and determine the best way to extract the metals or minerals in order to get the most out of deposits. They may have to manage any phase of mining operations such as from exploration and discovery of the mineral resources, mine designing, development of plans, production and operations.
- Water Engineer– Water engineers build, repair and maintain structures that control water resources. These include looking after the supply, management and maintaining of clean water and sewerage water/ waste water services and prevent flood damage. Water Engineers takes care of technical as well as non- technical aspects of water resource management.
- Maintenance Engineer– The job of Maintenance Manager is to ensure that industrial machinery and equipment runs smoothly and reliably. A Maintenance Engineer plans and undertakes scheduled maintenance, responds to breakdowns, diagnose faults, repairs and supervises engineering and technical staffs. They are also responsible for managing budgets and maintaining statistical and financial records.
- Control and Instrumentation Engineer– Control and Instrumentation Engineers ensure that all the equipments and machineries in the industrial sector work safely and effectively. They either work in a factory floor, an office, in a laboratory or all of the three. Their job role includes preparing and agreeing on project budgets, timescales and specifications with clients and managers. A skilled instrumentation engineer is in high demand in private sectors.
