Lesson 1
INTRODUCTION TO DRAFTING
INTRODUCTION TO DRAFTING
OBJECTIVES
At the end of the lesson the students should be able to;
define what is drafting;
determine the use of drafting; and
perceive the basic skills in the field of drafting
Drafters use software to convert the designs of architects and engineers into technical drawings. Most workers specialize in architectural, civil, electrical, or mechanical drafting and use technical drawings to help design everything from microchips to skyscrapers.
Drafters typically do the following:
Design plans using computer-aided design (CAD) software
Work from rough sketches and specifications created by engineers and architects
Design products with engineering and manufacturing techniques
Add details to architectural plans from their knowledge of building techniques
Specify dimensions, materials, and procedures for new products
Work under the supervision of engineers or architects
Many drafters are referred to as CAD operators. Using CAD systems, drafters create and store technical drawings digitally. These drawings contain information on how to build a structure or machine, the dimensions of the project, and what materials are needed to complete the project.
Drafters work with CAD so they can create schematics that can be viewed, printed, or programmed directly into building information modeling (BIM) systems. These systems allow drafters, architects, construction managers, and engineers to create and collaborate on digital models of physical buildings and machines. Through three-dimensional rendering, BIM software allows designers and engineers to see how different elements in their projects work together.
The following are examples of types of drafters:
Aeronautical drafters
Automotive design drafters
Blueprint tracers
Building drafters
CAD designers
CAD drafters
Circuit board drafters
Civil computer-aided design and drafting technicians
Die designers
Drafting layout workers
Draftsmen
Draughtsmen
Electrical computer aided design and drafting technicians
Electrical systems drafters
Electronic drafters
Gage designers
Geological drafters
Marine drafters
Mechanical design drafters
Printed circuit board drafters
Structural drafters
Tool and die designers
Tool designers
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LEARNING ACTIVITY
REFERENCES:
VIDEO:
URL: https://youtu.be/cBLBlETDs1o
URL: https://youtu.be/Iaw0tPPWwfM
URL: https://youtu.be/i802xnrtd0s
URL: https://youtu.be/y8WjCE-YfeE
PHOTO SOURCE:URL: https://designwanted.com/amazon-prime-day-2021-product-design-tools/URL: https://www.fiverr.com/anterior_design/draft-your-furniture-sketch-or-photo-to-technical-drawingURL: https://www.fiverr.com/nomadarchitect/do-architectural-concept-drawingsURL: https://theaecassociates.com/blog/3-main-phases-design-process-architectural-drafting-services/URL: Site plan - Wikipedia URL: https://electrical-engineering-portal.com/academy/product/course-electrical-designing-drafting-1URL: https://www.visitmontanejos.com/en/agenda/action~oneday/exact_date~28-11-2020/?id=7.40.996492.6.23.26.residential+electrical+engineeringURL: http://outerzone.co.uk/plan_details.asp?ID=6559URL: https://www.planndesign.com/collection/2393-duplex-house-70x80-autocad-house-plan-drawing-downloadURL: https://www.chadwallsvcs.com/fabrication-drawingsURL: https://in.pinterest.com/pin/355502964306546970/URL: https://www.safetyandhealthmagazine.com/articles/17454-shortage-of-skilled-construction-workers-increasing-safety-risks-survey-respondents-sayURL: https://www.bigrentz.com/blog/construction-blueprintsURL: https://www.engineersupply.com/drafting-equipment.aspxhttps://www.youtube.com/watch?v=gqt4zMzywmQhttps://www.pinterest.co.uk/pin/133841420163648142/https://www.mcgill.ca/engineeringdesign/step-step-design-process/basics-graphics-communication/projections-and-viewshttps://www.shutterstock.com/image-vector/geometric-drawing-circle-design-square-vector-368208341