+ All Categories
Home > Documents > Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and...

Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and...

Date post: 05-Jan-2016
Category:
Upload: shonda-candace-obrien
View: 227 times
Download: 0 times
Share this document with a friend
of 37 /37
Career & Technic al Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.
Transcript
Page 1: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Career & Technical

EducationSketching

2.00

Explain and demonstrate basic sketching skills and techniques.

Page 2: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Career & Technical

EducationSketching Concepts

2.01

Explain the concepts related to sketching.

Page 3: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Purpose of a Sketch

Quickly & easily get an idea on paper Design sketches Freehand technical sketches Technical illustrations

Page 4: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Freehand Technical Sketch

Page 5: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Design Sketch

Page 6: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Technical Illustration

Page 7: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching Materials

Paper Pencil

Soft lead

Optional Eraser Grid Paper

Page 8: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching Technique

Proportion

Clarity

Sketching Aids

Page 9: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching Lines

Vertical lines Top to bottom

Long straight lines Series of short straight lines

Page 10: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching Circles & Arcs

Begin by lightly constructing a square

Page 11: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching Angles

Begin with 90° angle°

°

°

Subdivide once Subdivide twice

Page 12: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching Assignment

Page 37 Figure 2-18 Page 41 Figure 2-28 Page 42 Figure 2-29 Page 39 Figure 2-23

Page 13: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Career & Technical

EducationSketching

2.02

Explain the concepts and principles underlying isometric, oblique and multiview sketching.

Page 14: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching

Types of Sketches

Single-view

Multi-view

Pictorials

Page 15: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Single-view Sketching

Technical purposes

Front view Most descriptive features

Page 16: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Steps for Single-view Sketching

Object

Step 2Step 1

Step 3 Step 4

Page 17: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Multi-view Sketching

Technical sketch

Front view

Top view

Side view

Page 18: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Multi-view Sketch

TOP VIEW

R. SIDE VIEWFRONT VIEW

Page 19: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Single-view/Multiview Sketch Assignment

Figure 2-5 Front view Figure 2-5 front, top, ride side

Page 20: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Pictorial Sketches

Quickly communicate an idea

Three dimensions in one view

Width

Height

Depth

Page 21: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Pictorial Sketches

Three (3) types

Isometric

Oblique

Perspective

Page 22: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Isometric Sketch

WIDTH

DEPTH

HE

IGH

T

Page 23: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Isometric Sketching

Three equally spaced axes of 120°

Page 24: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Isometric Sketching

Receding lines Typically 30°

off horizontal

Page 25: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Isometric Sketching

Circular shapes appear as ellipses

Page 26: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Isometric Ellipses

Correct ellipse orientation

Page 27: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Isometric Sketching

Non-Isometric lines Locate

endpoints and connect

Page 28: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Isometric Sketching Assignment

Pg. 35 Figure 2-15 Pg. 36 Figure 2-16 Pg. 44 Figure 2-36 Pg. 46 Figure 2-41 Pg. 47 Figure 2-44

Page 29: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Oblique Sketch

WIDTH

DEPTH

HE

IGH

T

Page 30: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Oblique Sketching

Front view is drawn true shape and size

Page 31: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Oblique Sketching

Receding edges are usually drawn at an angle of 30°, 45°, or 60°

Page 32: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Oblique Sketching

Circles and curves drawn on frontal plane will appear true shape and size

Page 33: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Oblique Sketching Assignment

Read definition page 34 P. 43 fig. 2-32 B. & cabinet half and

Cavalier full depth P. 44 2-34

Page 34: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Perspective Sketches

2-Point Perspective1-Point Perspective

Page 35: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Perspective Sketches

Objects appear as the eye would see them

Most realistic type of pictorial sketch

Most difficult pictorial sketch to draw

Page 36: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Perspective Sketching Assignment

Read perspective definition p. 413 P. 410 fig 12-3 1 point perspective

Page 37: Career & Technical Education Sketching 2.00 Explain and demonstrate basic sketching skills and techniques.

Sketching & Book Assignment

P. 50 fig. 2-51 Use graph paper & print a,b,ect.

P. 56 Review content & academic vocabulary (define all)

Review key concepts 2-9 P. 57 #11 1 paragraph p. 58 1,2,3,9 p. 60 B,F,K multiview


Recommended