Creating 3D Isometric view of various structural elements in AutoCAD
1. Aim: To create a 3D Isometric view of the building with plan and elevation given.
Introduction: To create a 3D Isometric view of the building with plan and elevation given in the figure.
Procedure:
- In the command prompt type limmax >100',100'
- In the command prompt type limits > 0',0'
- In the command prompt type zoom > a
- Go to the top view.
- In the command prompt type l to draw the lines of distance 10'-9",3',3'-2" and thickness of 9"
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- Now go to South west isometric view and
- In the command prompt type reg to region the object.
- In the command prompt type extrude to extrude the object.
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- In the command prompt type dim to give the dimensions.
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- Go to the right view and draft the rectangle by using rec command.
- Then go to south west isometric view and extrude it up to 9'.
- Using sub command subtract the windows.
- In the command prompt type h to hatch the windows.
- In the command prompt type rec and l to give the window detailing.
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- In the south west isometric view.
Result:
2. Aim: To Create the 3D view of the building facade as given in the plan and section.
Procedure:
- In the command prompt type limmax >100',100'
- In the command prompt type limits > 0',0'
- In the command prompt type zoom > a
- Go to the top view.
- In the command prompt type l to draw the lines of distance 10'-9",3',3'-2" and thickness of 9"
- In the command prompt type h to hatch the plan.
- In the command prompt type dim to give the dimensions.
- In the command prompt type mt to give the text.
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- Now go to South Isometric view
- In the command prompt type reg to region the plan.
- In the command prompt type extrude to extrude the plan.
- In the right view the window is drafted using lines and rectangle commands.
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- These windows are added to the wall in south west isometric view.
- The front view of the elevation is shown in the front view.
- In command prompt type dim to give the dimensions.
Result:
3. Aim: To create the isometric 3d view of a stair with railing as shown in the plan and elavation.
Intorduction: To create the isometric 3d view of a stair with railing as shown in the plan and elavation using 3d autocad software.
Procedure:
- In the command prompt type units > engineering > 0'-0'.
- In the command prompt type limmax >100',100'
- In the command prompt type limits > 0',0'
- In the command prompt type zoom > a
- Go to the top view.
- In the command prompt type l to draw the lines of distance 10'-9",3',3'-2" and thickness of 9".
- In the top view the plan is created.
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- Go to the front view and create tread and riser with the help l (lines) command.
- In the command prompt type dim to give the dimensions.
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- Now go to the south west isometric view.
- In the command prompt type region to give the region.
- In the command prompt type extrude to extrude the staircase.
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- In the command prompt type circle of diameter 2"
- Extrude at a distance of 3'-2"
- In the command prompt type l and join the railings.
Result:
4. Aim: To create the 3D view of a wall with spread footing and also to create a door opening.
Introduction: To create the 3D view of a wall with spread footing and also to create a door opening using autocad.
Procedure:
- In the command prompt type units > engineering > 0'-0'.
- In the command prompt type limmax >100',100'
- In the command prompt type limits > 0',0'
- In the command prompt type zoom > a
- Go to the top view.
- In the command prompt type l and draft the desired lines.
- In the right view the plan is created.
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- In the command prompt type h (hatch) to give the annotations.
- In the command prompt type dim to give the dimensions.
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- Go to the south west Isometric view.
- In the command prompt type extrude and extrude the plan.
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- In the ribbon visualization > material browser > at the material to each element.
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Result: