'Hidden lines' diaporamas de présentation

Orthographic Drawing

Orthographic Drawing. Multiview Projection. Projection ? a view of an object Is a photograph enough to describe an object? A number of views, systematically arranged. Perspective Projection. Source, at a definite distance. . Orthographic Drawing. Source, at an infinite distance.

1.15k views • 47 slides

Dimensioning

679 views • 47 slides

Orthographic Projections

Orthographic Projections. Reading Isometric Sketches. Reading Isometric Sketches. Orthographic Projection. An orthographic projection is a 2 dimensional representation of a 3 dimensional object. Six Principle Views. Any object can be viewed from six perpendicular views. The Glass Box.

640 views • 34 slides

INTRODUCTION TO RESIDENTIAL ARCHITECTURE

INTRODUCTION TO RESIDENTIAL ARCHITECTURE. T echnology I ntensive C oncurrent E nrollment. 12.1 Introduction

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Sectional Views

Sectional Views. Sectional Views. Sectional views show internal details without the need for hidden lines. Objects are imagined to be cut apart along the cutting-plane line.

763 views • 31 slides

783 views • 30 slides

Forging new generations of engineers

Forging new generations of engineers. Dimension Guidelines. 1. Dimensions should NOT be duplicated, or the same information given in two different ways. Incorrect. 1. Dimensions should NOT be duplicated, or the same information given in two different ways.

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PRINT READING FOR CABINETMAKERS

364 views • 27 slides

Sectional Views

Sectional Views. Section Views. Section Views. Often there is a need to show interiors that cannot be illustrated clearly by hidden lines. Interiors are shown by slicing through the object resulting in a cutaway view of the part.

1.01k views • 25 slides

Solid Modeling

Solid Modeling . Engineering Graphics Stephen W. Crown Ph.D. Objective. To learn how to generate solid models in CAD To understand how to use solid modeling in the design process. Overview. Primitives Extrude Sweep Revolve Blend Solid Model Operators Viewing Solid Models.

465 views • 22 slides

1.15k views • 21 slides

Engineering Drawing

Engineering Drawing. ELEC 106 Fundamentals of Electrical Engineering Dr. Ron Hayne Images from Engineering Your Future, Oxford University Press. Orthographic Projection. Google SketchUp. http://sketchup.google.com/. Orthographic Views. Top View. Front View. Right Side View.

469 views • 20 slides

Sectional Views

Sectional Views. Section Views. Section Views. Often there is a need to show interiors that cannot be illustrated clearly by hidden lines. Interiors are shown by slicing through the object resulting in a cutaway view of the part.

533 views • 19 slides

Ch.9 Dimensioning

Ch.9 Dimensioning. Objective: Learn the rules of dimensioning. Terms you learn in this chapter have direct relevance to dimensioning by CAD. Why do we need dimensions? Important elements of a dimensioned drawing Dimension text placement Unidirectional vs. aligned dimensions

447 views • 17 slides

ORTHOGRAPHIC PROJECTION

ORTHOGRAPHIC PROJECTION. HOW TO LAYOUT YOUR DRAWING VIEWS. FIRST-ANGLE PROJECTION. The U.S. and Canada uses Third-Angle Projection. The rest of the world uses first-angle projection. All countries start with a FRONT VIEW. THIRD- ANGLE PROJECTION.

661 views • 11 slides

ORTHOGRAPHIC PROJECTION

ORTHOGRAPHIC PROJECTION. HOW TO LAYOUT YOUR DRAWING VIEWS. FIRST-ANGLE PROJECTION. The U.S. and Canada uses Third-Angle Projection. The rest of the world uses first-angle projection. All countries start with a FRONT VIEW. THIRD- ANGLE PROJECTION.

391 views • 11 slides

2D Standard Drawings (Orthographic Projections)

2D Standard Drawings (Orthographic Projections). Select new file. 2D Standard Drawings. Select the drawing size, A-Landscape is the standard 11x8.5 inch sheet with border and title block. Section view. Orthographic view. Broken view. Auxiliary view. Hatch and Fill.

285 views • 8 slides

Hidden lines in orthographic projections

Hidden lines in orthographic projections. Sections 10.04 and 10.07 of Text. Objectives. To learn how and where to include hidden lines in orthographic projections. . Hidden Line. What Are Hidden Lines? . Build the object represented by this coded plan and view it from corner z.

360 views • 8 slides

Point, Edge, and Surface Tracking

Point, Edge, and Surface Tracking. Sections 10.06 and 11.05.03-.04 of Text . Objectives . Use the principles of orthographic projection to identify points, edges, and surfaces in orthogonal views. . Points in Orthographic Projection.

177 views • 8 slides

Point, Edge, and Surface Tracking

Point, Edge, and Surface Tracking. Sections 10.06 and 11.05.03-.04 of Text . Objectives . Use the principles of orthographic projection to identify points, edges, and surfaces in orthogonal views. . Points in Orthographic Projection.

184 views • 8 slides