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Transcript

What is Mechanical Engineering?

Mechanical Engineering

Mechanical Engineering

Done by:

Mohammed Aldohayan

Abdullah Al Eiban

Abdulrahman bin Swailem

Mohammed Aldeghaither

What is Mechanical Engineering?

What is Mechanical Engineering?

Mechanical engineering is the application of the principles and problem-solving techniques of engineering from design to manufacturing to the marketplace for any object.

Mechanical engineers analyze their work using the principles of motion, energy, and force.

Brief Summary About

Mechanical Engineering Department

in KSU

What is Mechanical Engineering?

  • The department was established back in 1962

  • It is considered to be one of the oldest engineering departments in the Gulf states

  • Its aim is to rehabilitate highly-qualified engineers to meet the suitable technical requirements

Branches of Mechanical

Engineering

Branches of Mechanical Engineering

Marine Engineering

This branch of mechanical engineering relates to the operation and maintenance of propulsion and other machines on board ships. The machinery on a ship ranges from main propulsion plant, auxiliary generators, boilers, purifiers, pumps and so forth.

Marine Engineering

Aerospace Engineering

Like the previous branch which deals with floating vessels, this branch deals with flying machines. In fact this has been further subdivided into two main parts – aeronautical and astronautical engineering which deal with aeroplanes and spacecrafts respectively.

Aerospace Engineering

Automotive Engineering

This specialized branch of mechanical engineering deals with vehicles that ply on roads rather than sea or air. Again it could involved several sub-parameters which in turn require specialized skills of their own such as safety engineer, design engineer and so on, who take care of different aspects of automotive engineering during its design, manufacturing or maintenance.

Automotive Engineering

Mechatronics

Mechatronics is a recent addition to the mechanical engineering branch and refers to a combination of mechanical, computer and electronics engineering. Hence it can said to be a hybrid branch which cover several fields at the same time.

Mechatronics

What a Mechanical Engineer has to do

What a Mechanical Engineer has to do

- Analyze problems.

- Design a Mechanical Device.

- Develop and test prototypes

What a Mechanical Engineer has to do

- Investigate equipment failures.

- Analyze the test results and change the design or system as needed.

- Design power-producing machines and power-using machines.

  • Nanotechnology

It is the branch of technology that deals with dimensions and tolerances of 1 to 100 nanometers, especially the manipulation of individual atoms and molecules.

  • Mechanical Design

Fields of Mechanical Engineering

Machine design is the process of engineering design.

A machine is made up of mechanisms that work together to satisfy the requirements of what the machine needs to accomplish.

Machine design takes into account kinetics and kinematics, which deal with motion and the forces on an object in motion.

Fields of Mechanical Engineering

  • Robotics

Robotics is an interdisciplinary branch of engineering and science that includes mechanical engineering and others.

  • Thermodynamics

Fields of Mechanical Engineering

Thermodynamics is the branch of physics that has to do with heat and temperature and their relation to energy and work.

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