First and Third Angle Projection.

Slides:

Advertisements

Similar presentations

{ Technical Drawing 2 1 st ANGLE AND 3 rd ANGLE PROJECTIONS.

Advertisements

Technical Drawing CHAPTER 1

Chapter 4 Orthographic Writing.

Orthographic Projection

Triangles Shape and Space. Area of a right-angled triangle What proportion of this rectangle has been shaded? 8 cm 4 cm What is the shape of the shaded.

1 Planning a Drawing Drawings can be drawn as a series of flat views called Orthographic Projection or in a form that resembles the actual appearance called.

Orthographic Projection: an introduction

AutoCAD 2D_I Module 5: Orthographic Projection. Module Objectives identify surfaces in two-dimensional views from a given three-dimensional views. Demonstrate.

Multiview and 3D Drawings

Drawings, Nets, and Other Models Drawings, Nets, and Other Models

Geometry 12.1/2 Representations of 3-d Figures Surface Area of Prisms and Cylinders.

Changes to assessment:

Warm-Up What 3-d geometric shape will the following nets fold to create? 1) 2) 3)

How to get first and third angle projections. OBSERVER MOVE AROUND Front view Right side view Top view.

Similar Figures and Scale Drawings

What’s The Next Step to Beginning a Drawing……. You already Know: Measurements Tools.

EF101 Analysis & Skills Module 1

Orthographic Drawings

Orthographic Drawing. Today I will be learning to : Improve my graphic skills by learning how to draw an Orthographic Projection of a 3D object All: Will.

Isometric and Orthographic Drawings. Isometric Drawings Using Isometric drawings is one of the simplest ways to give a 3-D representation while using.

Extracting Information

Orthographic Projection Drawing Abilities Teacher © J Lewis 2004.

ORTHOGRAPHIC PROJECTION HOW TO LAYOUT YOUR DRAWING VIEWS.

Unit 16 Engineering Drawing

North Carolina State University Spring What You Will Learn:  Define Orthographic Projection.  Correctly label the placement of the six standard.

Orthographic Projection: an introduction

Graphic Communication.  Auxiliary views are additional views that are used in orthographic projection.  Auxiliary views are normally used to view the.

1.2 Drawings, Nets, and Other Models

Task 9 Describe the types of drawings that may be produced by the modelling software.

Nets and Drawings for Visualizing Geometry

Pencils come with different hardness's

Orthographic Projection

HOW TO DRAW A ROLL-OUT DEVELOPMENT LESSON 3.

Communication Technology

Representations of Three-Dimensional Figures

Similar Polygons.

Introduction to Oblique

Year 7 Graphics – Orthographic Projection

7.7.3 Triangles.

Page 1. Page 2 Page 3 Page 4 Page 5 Page 6 Page 7.

Multiview Sketching & Projection Chapter 5 Print handouts

Orthographic Projection

Orthographic Projection

2 Unit Visualizing Shapes. 2 Unit Visualizing Shapes.

Isometric Projection -the term ‘isometric’ comes from the Greek for ‘equal measure’ reflecting the scale along each axis is the same - Isometric views.

Views And Techniques Interpreting Drawings is one section of theory which will be tested in your final exams. The slides contain the following information.

Projections Orthographic drawings – drawings where three views of an object are drawn in perpendicular planes to one another.

Chapter 4 Orthographic Writing.

Goals To draw atoms in 2 different ways.

An Introduction to Drafting and Technical Drawing

Orthographic Sketch Solution

Technical drawings! Please update your TOC.

Auxiliary Introduction

Sketching Sketching is a form of visual communication that is used to quickly record and convey ideas before they are lost. From UT ME, “Engineering sketching.

ORTHOGRAPHIC PROJECTIONS { MACHINE ELEMENTS }

Unit 6 #2.1 Engineering/CAD.

Triangle sum property.

Orthographic Views of Solids

Orthographic Projection

2. Reading and Interpreting Working Drawings

S1 Orthographic Sketching

Unit 9. Day 17..

Unit 6 #2.2 Engineering/CAD.

Projections Orthographic drawings – drawings where three views of an object are drawn in perpendicular planes to one another.

Introduction to Orthographic Projections

Orthographic Projection:

LABEL Each of your views should be labelled appropriately. Each label should be in capital letters and should be centred under each view.

ORTHOGRAPHIC PROJECTIONS { MACHINE ELEMENTS }

Intermittent Fillet Welds

1.2: Drawings, Nets, and other models

Presentation transcript:

First and Third Angle Projection. Year 10- Orthographic Projection.

There are two types of Orthographic projection layout. One is called FIRST ANGLE The other type is called THIRD ANGLE. These are the symbols for them.

As you already know, Orthographic Projection is a way of drawing an object from different positions. This is usually; Front. Side. Plan. There are two ways of drawing in Orthographic Projection. As you know, one is called First Angle, the other is called Third Angle. They differ only in the position of the plan, front and side views on the page.

This is an example of First Angle Projection. This is used mainly in Europe.

Third Angle Projection. Used mainly in the US. We use Third Angle in this school.

Draw a Third Angle view symbol. Draw a First Angle symbol. Which projection are we using? What is the difference in these projections?