principle of engineering graphics and their significance
Answers
Modeling Techniques
1. Understand both surface and solid modeling techniques found in a modern commercial CAD package.
CAD Modeling - Basic Components
2. Create a CAD model of basic machine components and assemblies.
CAD Modeling - Average to Complex Components
3. Design and create CAD models of average to complex mechanical components.
Engineering Drawings - Standard
4. Create, read and understand engineering drawings composed of multiple views with standard dimensioning and tolerancing nomenclature.
Engineering Drawings - Geometric
5. Create, read and understand engineering drawings that contain geometric dimensioning, tolerancing symbology and mating parts fit.
Top-Down and Bottom-Up Design
6. Understand the approaches and processes used in component and assembly modeling, i.e. top-down and bottom-up design.
Collaboration
7. Collaborate with teammates to learn how to apply CAD tools to the modeling projects.
Product Design and Manufacturing Information
8. Prepare a design package for a real-world device to be manufactured in Me En 382.
Answer:
To ease the engineering drawings, the engineering graphics are used.
Explanation:
In that both create images, engineering drawing and artistic drawing have some similarities. However, engineering drawings are used to transmit information, as opposed to artistic drawings, which aim to express emotion or artistic sensitivity in some way (subjective impressions) (objective facts). One implication of this fact is that, in contrast to artistic drawing, which anyone can appreciate (even if each viewer has his or her own unique appreciation), engineering drawing requires some training to understand (like any language), but there is also a high degree of objective commonality in the interpretation (also like other languages). Engineering drawing has really developed into a language that is clearer and more accurate than natural languages, making it more similar to a programming language in this regard.
Hence, the main significance of engineering graphics is to ease the engineering drawing.
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