1 / 15

Ch.3 Sketching, Text, and Visualization

Ch.3 Sketching, Text, and Visualization . What’s technical sketching? (3.1) Sketching techniques (3.2) Use construction lines wisely to maintain proper proportions (3.3) Intro to projections (3.4) Multi-view sketching technique (3.5) Multi-view sketches (3.6)

suchin
Download Presentation

Ch.3 Sketching, Text, and Visualization

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ch.3 Sketching, Text, and Visualization • What’s technical sketching? (3.1) • Sketching techniques (3.2) • Use construction lines wisely to maintain proper proportions (3.3) • Intro to projections (3.4) • Multi-view sketching technique (3.5) • Multi-view sketches (3.6) • Lettering and Text on drawings (3.8) • Visualization for design (3.9) • Visualization techniques for engineering drawings (3.12)

  2. Technical sketching (3.1) • The process of producing a rough, preliminary drawing representing the main features of a product or structure. Generally less finished, less structures or restricted, and less time for its creation. Use either grid paper or blank paper. Means to create technical drawings Level of detail of freehand technical drawing

  3. Visualization for design (3.9): Transforming your ideas into tangible graphic images serves both as a permanent record of those ideas and as a means of encouraging further creative thinking. What’s the difference between the two figures below.

  4. Freehand sketches – the level of detail Multi-view sketch Rough sketch Shaded sketch Pictorial sketch

  5. Sketching technique (3.2)

  6. Lettering (3.7) and text on drawings (3.8)

  7. Lettering examples

  8. Proportions and Construction Lines The relative proportions of the primary dimensions of an object is more important than their actual physical sizes. A proportion is the ratio between any two dimensions of an object.  Go through the exercises in p.151-153, step by step to get used to the concept.

  9. Intro to projections: Learn how to create pictorials and multi-view sketches (& know the differences among them)

  10. Multi-view sketches (3.6) One-view, two-view, 3-view sketches. Depends on the complexity of the object. See p. 170-171 for the steps

  11. Three image planes

  12. Visualization techniques for engineering drawings Object – Image plane – The eye of the reviewer relationship Horizontal, vertical, and depth

  13. Multi-view sketching techniques (3.5): Basics

  14. 3 types of faces: Normal face, Inclined face, and Oblique face Normal faces Inclined

  15. Inclined vs. Oblique faces:Can you tell the difference? Inclined face Oblique face

More Related