AutoCAD 2D Drawing Tutorial Step by Step

In this instructable we will learn how to draw a 2D object using AutoCAD.

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Step 1: Start Point (the Central Point)

Draw a circle with radius of 625;

Step 2: Another Circle

Draw another circle inside the circle of step 1 with a radius of 312.5;

Step 3: Adding Lines

Draw a line from the center of those circles into the right with a length of 2312;

Step 4: Add Circles to Lines

At the end of this new line, draw a circle with

a radius of 876

Step 5: Specifying the Angle

Draw a new line from the center of the circle of

step 1 for 2312 as length with angle of 40 between this line and the one created at step 3

Step 6: New Circle

Add a new circle at the end point of the new

added line with a radius of 876

Step 7:

Draw a circle that have the same center point of

circle of step 1 with a radius of 2312

Step 8:

Draw 2 circle with a center exactly on the

center points of circles created at steps 4 and 6 with a radius of 437

Step 9: Trimming

Trim circles and you get the following image

Step 10: Trimming

Trim the circle with the radius of 2312 with the

2 lines that have an angle of 40 degrees between them, until you get the following image

Step 11:

Create an offset of the previous made arc to the

left and to the right with a value of 876

Step 12:

Draw line from the center of the circle of step 1, to the left with a length of 3492 and an angle of 180 degrees

Step 13:

Draw a circle on the end point of this new line

with a radius of 626

Step 14:

Make an offset of the circle of step 13 to the

inside with a value of 313

Step 15:

Add a vertical line that cut the 2 circles into

half and trim the right arcs, to get like the following shape

Step 16:

Now we have those 2 arcs. At each end point of

them, add an horizontal line with a length of 1000

Step 17:

Use the mirror tool, and create a copy of those

arcs, until you get the following shape

Step 18:

Add dimensions, according to the original image

that we have at the first page of this file, and add the 1875 and the 750dimension line

Step 19:

At the intersection of those dimensions, add a

line, then add a circle with a center point as the center of this line, with a radius of 437.5

Step 20:

Draw another circle from the same center point

with a radius of 875

Step 21:

Draw a circle with a center point, the center of

the original circle of step 1, and with a radius of 1375

Step 22:

Add a vertical line to this circle that passes

directly from the center, and trim this circle according to the original shape until you get the following object

Step 23:

Draw a line from the end point of this new arc,

and connect to the point of the arc at the left of the screen until you get something like this

Step 24:

Using the fillet tool connect the arc created at

step 11 with the arc created at step 21-22 but choose the fillet radius as 625

Step 25:

Do the same for the upper of the arc created at

step 11, with a radius of 625

Step 26:

The final step is by using the fillet command to

get an arc between the circle created at step 20 with the outer arc created at step 17 with fillet radius as 1750

Step 27:

Connect the disconnected line of the arcs

created at step 17

Step 28:

Delete the extra lines that has been added for just the measurements and you will get the final shape.

AutoCAD 2D and AutoCAD Electrical 2017

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