Essay 

Engineering: professional technology using.

One of the oldest activity in people’s life area is engineering.

From the early  Ages, from invention of a wheel, throw ancient centuries (with dark inquisition), to the modern (state of  the art) technologies with “smart materials” and smart machines, computers that are faster than any human genius – engineering is important part of life, of progress. Civilization progress is not possible without engineering.

 Engineering is the art of creation more complex things using of the most simpliest things, or creation of things with new properties, next level properties. Mostly in mechanics, transportation, production areas and almost every area of life.

The main technology of the Engineering is …. (not sketching and drawing also important but not the main) is imagination. Ability to imagine something new, over… super… breakthrough, new device, new machine that can fly (the ornithopter has been imaged / invented by Leonardo Da Vinci in the 15th century),  new unit that could do something unbelievable before (Magneto-electric energy translation, electric drive was invented  by Nikola Tesla in the 19th century).

Currently, state of the art methodology of engineering includes/consists of draft sketching, draft 3D modeling with computer aided technologies/software (CAD), calculation of physical aspects (CAEngineering), computer simulation (FEM/CFD/) of new object/unit/machine in the  real world environment, real world conditions behavior/reactions.

And then, after detailed stage of design, calculation, simulation, reviews, only after approve expected properties, values, quantities, after that all, real object making is provided. After that stage, testing stage/ examination.

Next stage is approbation.

And the final stage is production.

It is approved scheme for any kind of engineering – material, software,..