TECHNICAL DRAFTING

GILBERT E. BAUTISTASPNHS, TLE-ICT Technical DraftingGrade 9 TeacherTECHNICAL DRAFTINGEvolution of Telephone

Technical Drawing, also known as drafting or draughting.Is the act and discipline of composing plans that visually communicate how something functions or has to be constructed.Drafting is the visual language of industry and engineering.Draftsman is a person who makes a drawing (technical or otherwise)Technical drawing is an important form of communication.A professional drafter who makes technical drawings is sometimes called a drafting technician.4Applications for Technical DrawingArchitectural Drawing the art and design that goes into making buildings is known as architecture. To communicate all aspects of the design, detailed drawings are used. In this field, the term plan is often used when referring to the full section view of these drawings.Engineering Drawing Engineering can be very broad term. It stems from Latin ingenerare, meaning to create. Because this could apply to everything that humans create, it is given a narrower definition in the context of technical drawing. Engineering drawings generally deal with mechanical engineered items, such as manufactured parts and equipment.

What Are Some Common Technical Drafting Professions?

Technical drafters are responsible for transforming rough sketches, ideas and specifications into well-constructed blueprints. Using both manual and computer-based tools, these professionals create the plans necessary to complete a variety of projects. Some possible technical drafting professions include mechanical drafter, aeronautical drafter, civil drafter and electronics drafter.Mechanical DrafterMechanical Drafting involves creating detailed drawings and computer simulations that support the production of a variety of mechanical devices. Such a career involves the use of both computer aided design (CAD) software programs and traditional drafting techniques. These professionals must also be familiar with many manufacturing processes, materials and metallurgy.Aeronautical DrafterAn aeronautical drafter is responsible for creating detailed plans that support the production of aircraft, missiles and other aeronautical projects, as well as testing materials in order to evaluate their possible use in aircraft design. For instance, aeronautical drafting may involve administering stress tests on aircraft models during production.Civil DrafterCreating the topographical and relief maps used in a variety of engineering projects, civil drafters employ both traditional drafting techniques and computer aided design. Employees in this career may be involved with the construction of many civil engineering projects, such as bridges, highways and water control systems. These professionals are also responsible for accurately representing topographical contours and elevations.Electronics DrafterWorking with other engineers to determine the specifications, electronics drafters are responsible for making diagrams of wiring and circuit board assemblies for electronics. They also create layout drawings that others will use when they install or repair equipment. They might also be involved with circuit board testing to make sure the boards work properly.

Why drafting is considered the language of industry.?Think of the expression, a picture is worth a thousand wordsWhy drafting is referred to as the "universal language"?