Mechanical Principles (1930) by Ralph Steiner [4min selection]

This is my favorite 4min selection of a larger work by Ralph Steiner. The original was silent, and the DVD had it set to classical music. I have swapped the audio for an electronica/industrial track by 3 Liquid Hz - Little Boy. Favorite movements: @ 1:16 - counter mechanism @ 2:55 - normal gears, but cut to engage on diagonals @ 3:37 - SQUARE GEARS! @ 3:41 - variable speed transfer @ 3:46 - rotary to linear action with a 4 tooth cog

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Mechanical Engineer: Day in the Life

You've no doubt seen some of the incredible "postcards" the Mars Rover has been sending since landing on the Red Planet in early January. Ever wonder how NASA does it? Meet Kobie Boykins, one of the NASA Engineers who helped design and build the Rover. His job is out of this world!

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Mechanical, Electrical and Plumbing Engineering Services

MEP Engineering Services specializes in the design of mechanical, electrical and plumbing systems for commercial, residential, retail, institutional, and cultural facilities.

MEP Engineering Services include:

o Mechanical Engineering Design
o Mechanical Design
o Mechanical Drafting
o Mechanical Drawings
o Computer Aided Design (CAD)
o HVAC Engineering Design
o HVAC System Design
o HVAC Duct Design
o Electrical Engineering Design
o Electrical Transformer Design
o Plumbing Engineering Design
o Plumbing Products
o Plumbing pipe and sizing, etc.

Mechanical Engineering Services ranges from design to drafting. Mechanical engineer and draftsman are specialized in mechanical drawing, mechanical design and mechanical drafting services. They convert hand drawn sketches, detailed mechanical drawings or concept into accurate precise 2D drawings.

In most modern buildings, either one or multiple HVAC parts of system will be used. HVAC engineering design services includes Sizing and selection of heating and air conditioning systems (cooling towers, boilers, chillers, split systems, packaged units and dehumidification for natatoriums) duct sizing and layout (rigid, flexible, mini-duct, underground and high velocity systems), commercial kitchen hood and duct design (hood, exhaust, make-up air) and garage restroom ventilation (natural, mechanical).

In today's world, it is much easier to design circuits than ever before due to newer electrical engineering technology that has software called circuit simulation software, to design the circuits safely and effectively. Electrical CAD software is often used in conjunction with mechanical CAD software to integrate electrical systems with mechanical systems in the available space. The software is also used to test electrical design blueprints with the help of advanced simulation tools.

Plumbing Design involves the implementation of plumbing fixtures into a house during the planning stages. It means getting involved on the ground floor and working with other home design professionals. The result is a conglomeration of efforts to make a home as efficient as possible.

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Mechanical Engineering is a Very Promising Field of Practice

Mechanical engineering goes beyond operating trains only as it has been understood in the early days. Mechanical Engineering pertains to the workings and functions of mechanical systems.

Applications of Mechanical Engineering as Seen in History

Throughout history, there have been many instances that man has utilized the discipline of mechanical engineering.

In Greece, early inventors like Archimedes and Heron of Alexandria have done wonders following the principles of mechanical engineering. Their influences led to the development of mechanics in Western tradition. In China, inventions of early water clock, seismometer, and gears in chariots were the contributions that we see up to these days.

England and Scotland paved the way for the development of the field of engineering devoted to designing and producing engines to power machine tools. Britain's organization of mechanical engineers was formed as early as 1847.

United States followed suit in gathering great minds in the field of mechanical engineering when they organized the American Society of Mechanical Engineers in 1880.

The boom of mechanical engineering was fully utilized during the World Wars when nations needed war machines to win their battles. Funds were released for the development of new air crafts, automobiles, tanks, and other weapons.

The scope of influence of mechanical engineers in our history proves how vital it is to closely work with them to make our lives a lot easier.

Education and Training

If you want to be a mechanical engineer, you have to go through extensive education and training. If you will major in the field you have to learn or better so master subjects like the following: Math, Physics, Solid Mechanics, Thermodynamics, Fluid dynamics, Materials Science, manufacturing processes, and a lot more.

As a mechanical engineering major you will be exposed to a lot of lecture and homework format which focuses on solving problems related to your subjects. The curriculum often lets students interact with other engineering fields to start you early on the reality of the practice. As a mechanical engineer you will be working with other engineers in various disciplines.

The engineering departments of different universities worldwide make certain that you will also have the soft skills necessary to be successful in your field. This training may enhance your skills on writing, speaking, and planning.

Most universities also require a thesis from their students during the final year. If you will be a mechanical engineer major you will be tasked to design and develop a mechanical device like a vehicle or a robot. This will make you appreciate your text book by seeing the different principles being applied in real life.

After graduating from the university, most countries will require you to take a licensure to assess your technical knowledge, application capabilities, and legal know how as a mechanical engineer.

Working as a Mechanical Engineer

Your licensure will most likely guarantee you a job. Statistics show an increasing demand for mechanical engineers in different parts of the world from the United States, Canada, Europe, and Asia.

You will be joining the ranks of professionals who will be earning $40,000 annually as a starting engineer. Mechanical engineers who have gained experience in different fields or has gained undoubted expertise in a special field may be paid up at least around $100,000 per year.

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