The Importance Of Mechanical Engineering: Codes And Standards

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Codes and Standards are associated with the rules and regulations of the art, science, and practice of mechanical engineering. These rules cover a breadth of topics, including pressure technology, elevators / escalators, construction, nuclear plants, engineering design, performance testing, and standardization. Volunteer engineers, scientists, government officials, and others contribute to the rules that protect public safety, while utilizing their technical expertise to reflect the best of their industry. The overall goals of these standards is to ensure public safety, health, and quality of life as well as to encourage the growth of trade, innovation, and competiveness. The regulations are revised based upon market needs determined through …show more content…

One CAD tool that is widely used and easy to learn is Solidworks. Building a model in Solidworks usually starts with a 2D sketch (power users have 3D sketches available). Dimensions are added onto the sketch to define the size and location of the geometry. Attributes such as parallelism, tangency, concentricity, and perpendicularity are also included. Solidworks is praised for the function of converting 2D drawings into 3D models and renders. This simply function ends up saving engineers a lot of time within the office and aids in updates. Some other CAD tools that can be found in the profession are Pro E, AutoCAD Inventor, Solid Edge, and Catia. Pro E is a very powerful program, but requires a significant amount of training to use properly. However, most CAD programs are relatively simple, only vary in level of depth and …show more content…

It is around 50/50 and depends on the engineer if he wants to be licensed. However, being licensed can award the engineer with well-paying work and credibility for higher ranking positions within a company. Being licensed is not easy. “Now every state regulates the practice of engineering to ensure public safety by granting only Professional Engineers (PEs) the authority to sign and seal engineering plans and offer their services to the public” ( FE and PE Licensure). The steps to getting licensed are a long journey. The first step is to become an engineer intern. When someone graduates from an engineering program that has been approved by the state’s licensure board, then they can become an “engineer intern” or “engineer-in-training” by passing the Fundamentals of Engineering (FE) exam. This exam lasts eight hours and is given in April and October. The “engineer intern” must then acquire professional experience. Every state has their potential PEs complete four years of qualifying engineer experience, generally under the tutelage of an existing PE. It should be said that not all states have the same requirements and it is important to learn the specific requirements for the current state of residence. After the “engineer intern” completes all of the previous steps, they must take the PE exam. That would be the Practice of Engineering (PE) exam and it varies from state to

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