If you are prepping for JEE, or looking to get into any of the top engineering colleges in India, or even study abroad in a place like Canada or Germany, then you should brush your drawing skills! Engineer’s drawings are used fully and precisely to define the requirements of an engineered object. An engineer’s drawing describes what is required to be done, what all is needed to proceed ahead and required to enable resources to be able to twist and turn an idea into reality.
Engineers don’t necessarily have to be good at drawing but they do need to understand technical designs and diagrams, if they want to do their job well they should be well versed in all fields related to engineering. In the fields of civil and mechanical engineering, for example, construction of roads, buildings, walls, dams, mechanical equipment and thermal devices all begin with a design. These designs need to be studied quite thoroughly so that they can be made efficiently in reality. That is the quality of an engineer’s drawing skills. Drawing is a major part of an engineer’s job. Without proper analysis, he can act upon it and no further productive activity can take place.
Engineering Sketches do many things. basically, they communicate thoughts and to help develop an approach before the engineer begins the official process of the product blueprint.
Engineering drawing Dimensions have four basic components:
- Dimension Text.
- Dimension Line and arrows.
- Extension Lines.
What is the need for engineering drawing?
An engineering drawing is a type of professional drawing that is used to convey information about a gadget that most probably is not into being. A common use of this drawing is to specify the geometry essential for the development of a component and is called a detailed drawing. Usually, a number of studies are necessary to completely specify even a simple component. These components can only be explained graphically and can be constructed into something real after a lot of studies.
Engineering not only involves theoretical studies about physics , chemistry and maths but also involves diagrammatic and graphical studies for making new innovations and discoveries. Even if you are a civil engineer and you deal with environmental engineering, it’s not necessary for you to be very good at drawing. Having basic knowledge about it is also quite appropriate. While you are a civil engineer, aspects of drawing like geometry, dimensions and tolerance are the main fields of learning. Engineering is a field all about innovating imaginary gadgets into something real-life and so engineers need to have the art of drawing. So mostly all engineers should have drawing skills like:
In the broader sense:
- Illustration Drawing:
- Life Drawing
- Emotive Drawing
- Analytic Drawing
- Perspective Drawing
- Diagrammatic Drawing
- Geometric Drawing
In the narrower sense:
- Isometric Drawing.
- Orthographic or Multiview Drawings.
- Drawing Tools.
- Assembly Drawings.
- Cross-Sectional Views.
All these engineer’s drawings skills help an engineer become perfect from good. These skills enhance the overall performing ability of the student. It broadens the range of excelling and also reduces the rate of anything getting damaged. If an engineer has CAD standards, their overall preference increases. CAD standards are the standards of how drawings are created and documented. And so, it’s always beneficial for engineers to have drawing skills.