In this video I will tell you about making isometric drawings in Autocad and isometry drawings are simply
2D drawings but they look like a 3D drawing and generally the angle on which the axis is in line for
making an isometric drawing is 30 degrees.
In this case we have this joint which is an isometric drawing of this T and all that looks like it's
really drawing it's actually good to read Drawing and we'll learn about making this same geometry here.
So for making the isometric drawing it is always advisable to keep the grid on and you can click on
the first object snap option here to make the grade on.
Now this normal grid here the auto graphic grid.
And in order to convert it into an ice woman to grade or in order to convert the drawing area into an
isometric drawing area you need to select the ISO draft option so you can select the ISO draft option
and select the appropriate value.
Or you can simply click on this ISO drop or isometric draft mode from the status bar.
So now click on it and the grid will change to any one of the isometric planes.
So just right beside this I draft estate is one option you'll see these three planes so we have the
ISO plane right the top and the left.
Now depending upon your selection the ISO plane may look like any of these three.
So we will first start with this ISO plane top and make sure there's iSuppli on top is selected.
So you can't change these ISO metric planes from this estate is bad option.
Are you going to also press the F5 function key to them just like this.
So now we are on the ISO plane top.
Let's start making this geometry and for making that will select the polyline to now click anywhere
in the drawing area to start this geometry and make sure it goes towards this direction the 30 degree
angle should be visible on the tip now.
And to the left which is 50 and press enter.
Now moving closer towards this side.
And once again a distance of 100 unit and press Enter now moved towards the left again type 50.
Press Enter now join it with our STARTING POINT here and press enter.
So now we have disclosed rectangle.
So let selected.
Now go to the copy to click on any of that's what Jesus moved downwards and enter a distance of 40 unit
and press enter.
Now press enter again to exit the command now and select the line tool and join all of these what Jesus
would join.
These were Jesus Precentor and repeated go to these what is this and join them and join these what is
this.
OK so now we have these geometries.
Now we will make this part of this isometric drawing.
And for that and once again select the line to and then click on the midpoint of this line.
Now move towards this direction and enter distance of the unit and press enter.
Now move towards the side and look at this intersection point.
Now move downwards and enter a distance of 20 unit.
Press enter then move it towards the left and join it with this point.
OK so here we have these geometries.
Now we need to glean this enjoying a little bit.
And for that we can use the trim tool.
So go to the mortified panel select the trim tool press enter.
Now will remove this part this part and this part also will remove these parts of the drawing.
Carefully and just like this.
So we have most of the drawing.
Now we need to add these two lines.
So again I'll go to the line too.
And now on this point and moved downwards.
But don't click on any of these points.
Now move code on this point and point and click and now move it once again back to that point.
And you can zoom in to this area now to see it more clearly so let's move down go to this point then
move backwards and when the intersection point appears for both of these bad actions click and click
on this point.
So here we have it.
So we have added this in your tree as well.
So the basic structure of a 3D drawing is complete or the 3D isometric drawing is complete.
Now we need to add this cylindrical structure and we can add this cylindrical structure only after changing
the plane.
So we need to make this plane the ISO plane badly to this plane because that structure is made on this
plane.
So for that I'll press the F5 key and change to ISO plane right and the plane on which will draw this
geometry.
Now this may look like a circle.
Actually it's not a circle for making this geometry.
We will use the lips tool and for isometric drawings you need to use the lips tool.
So what this elipse fly out.
It's like this axis and ellipse.
Now look at the command line and we have an option of ice or circle.
So select this ISO circle and specify the center of the circle which will be at the exact center of
this square.
Are this rectangular shape so I'll go to this midpoint and track it downwards but not at any point.
Now I'll move to the center point and track it on the left side.
And here we have the center point.
Now click and enter the radius which is 15.
In this case and press enter.
So we have added the circle.
Now we need to make a copy of this circle for that and go to the copy command.
Select the circle.
Press enter.
Click on the center point moved in this direction and enter a distance of 50 unit.
Press Enter press enter again to exit this command.
So we have added both of these circles.
But now we need to add these two lines and for adding these two lines select the line tool and go to
the circle.
Now you'll see this quadrant and if you are not able to see this quadrant go to the object's nap and
make sure that this current option is checked.
Not click on the quadrant and click on the corresponding corner of this circle and press ENTER press
enter again to repeat the command and go to this quadrant then this quadrant and press enter.
Now obviously we need to trim the remaining portion of the geometry so as select the trim tool press
enter and trim these geometries these are no longer required.
And here we have the final isometric drawing.
So in this way you can create isometric drawing by changing the ISO plane in Autocad.