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This is a very basic 3-view, Orthographic Projection PowerPoint PPT Presentation


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This is a very basic 3-view, Orthographic Projection. TOP. RIGHT SIDE. FRONT. Orthographic Projection. The top view is directly above the front view. TOP. RIGHT SIDE. FRONT. East High School Name:. Orthographic Projection. The right side view, is directly right

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This is a very basic 3-view, Orthographic Projection

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This is a very basic 3 view orthographic projection

This is a very basic

3-view, Orthographic

Projection

TOP

RIGHT SIDE

FRONT

Title:

Orthographic Projection


This is a very basic 3 view orthographic projection

The top view is

directly above

the front view

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection


This is a very basic 3 view orthographic projection

The right side view,

is directly right

of the front view

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection


This is a very basic 3 view orthographic projection

3-view

drawings line-up

just like this

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection


This is a very basic 3 view orthographic projection

First we will draw

the front view.

FRONT

East High School

Name:

Title:

Orthographic Projection


This is a very basic 3 view orthographic projection

Then we will draw

the top view

TOP

FRONT

East High School

Name:

Title:

Orthographic Projection


This is a very basic 3 view orthographic projection

Then we will draw

the Right Side View

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection


This is a very basic 3 view orthographic projection

Start the lower left corner

of the front view here,

up 2 and over 6 lines

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Each grid line is

one quarter of an inch.

So, you need to count

over 4-inches and

draw the line

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Since each grid line

is one quarter of an

inch, you need to

count up 2 1/2-inches

and draw the line.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Since the left side is

2 1/2 tall, count up

2 1/2-inches and draw

the line for the right

side of the rectangle.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Now draw the final

edge of the rectangle.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

We want to start to draw

the top view up, 1 1/2 inch

from the top edge of the

front view

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Draw this line of the

top view up, 1 1/2 inch

from the top edge of

the front view

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

For this edge of the top

view draw a 2-inch line.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

This edge of the top view

is also a 2-inch line.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Now finish the top view

and draw the final edge

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Also we begin the Right

Side View 1 1/2-inch from

the front view

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Now, begin to draw the

Right Side View 1 1/2-inch

from the front view

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Now, begin to draw this

edge of the Right Side View

1 1/2-inch from the front

view. It is 2-inches long.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

This edge of the Right

Side View is also 2-inches.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Finish the right side view

and draw the final edge.

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Now, If we want a hole in

the front, we need to draw

the hole, 3/4–inch in

from each edge

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

And we need to draw

hidden lines to show the

hole goes all the way

through in the top view

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

And we want to draw

hidden lines to show the hole

goes all the way through

in the right side view

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Notice that the ends of the

hidden lines need to touch

the edge of the object

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Label the Front View.

Use ¼-inch CAPITAL

Letters and stay ¼-inch

Away from the edges

FRONT

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Label the

Top View.

TOP

FRONT

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

And, label the Right

Side View. Keep

¼-inch spacing between

the two words.

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:


This is a very basic 3 view orthographic projection

Write the title on

your finished

drawing

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

Write your name

On your finished

drawing

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

Write the date and

class number on

your finished drawing

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

Your finished drawing

should look like this.

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

For the final step, we

need to show dimensions

on the drawing so the

machinist can build it.

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

First we need extension lines.

Draw them at the corners of the

object with a 1/8-inch gap.

TOP

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

Next write the distances

next to each edge, in the

center, ¼ -inch tall numbers

2”

TOP

4”

¾”

2½”

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

Next we need dimension

lines with nice, neat

arrows. The arrowheads

are long and skinny

2”

TOP

4”

¾”

2½”

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

Notice that the arrowhead

tips all touch the

extension lines.

2”

TOP

4”

¾”

2½”

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

And, the dimension is

centered in the line gap,

with a 1/8–inch gap.

2”

TOP

4”

¾”

2½”

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


This is a very basic 3 view orthographic projection

Your finished drawing

should look like this.

2”

TOP

4”

¾”

2½”

RIGHT SIDE

FRONT

East High School

Name:

Title:

Orthographic Projection Block 2


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