Creating various 3D Models like Furniture, Footing, Girder, Column drop with panel and Gable Wall in AutoCad

AIM : To Creating various 3D Models like Furniture, Footing, Girder, Column drop with panel and Gable Wall in AutoCad.

INTRODUCTION: AutoCAD offers various tools to perform different tasks. The various tools which are used for drafting in this project are briefly described here. These draw tools include: - line,Construction line,rectangle,polygon,polyline,circle,elepse etc.similarly we can draw the tasks as in the 3dimension view which is known as 3d drafting. this includes also various commands were used in 3d derafting. that are based on the different type of models whcich are

1.Wireframe models

2.Surface models

3.solid models

Commands used in 3d :

1.3d orbit - to view the model in the 360 degree view .

2.3d face - to selct the face as the solid by clicking the corners.

3.Hide - this is thecommand used to convert the 2d wireframe to hidden

4.Shade - this is thecommand used to convert the 2d wireframe to shaded.

5.surface tab 1& 2- these are help to smoothen the object by creating the lines in between. we can also adjust the no.of lines. or faes.

6.Rule surf - to connect two objects or lines by selecting both defining curves.

7.Edge surf - to connect four objects or lines .

8.Rev surf - to revolve the surface.

9.Tabulated surface - this command is use to create the lines which are in liked path curve based on the height of object.

10.box - to create the box having length,width,height.

11.cylinder - to create the cylinder.

12.sphere - to create a sphere.

13.polysolid - it is the solid model by creating with contineuty of the lines.

14.wedge

15.cone

16.pyramid - to draw the pyramid.

17.torus

18.extrude - it a command to give hieght to the object in the z-axis.

19.presspull - it is a command like extend, that is help to pulloff the object in any direction.

20.revolve - the command use to revolve by 360 degree with referance or with out.

21.sweep - the command used to connect the two solids.

22.Loft - the command used to connect the two or more objects make to one.

23.union - the command used to bind the two objects or solids as one.

24.subtract - its used to eliminate the objects present in a solid.

25.intersect - its used to cut the intersected part of solid.

26.mass properties - Masprop - it shows all the data about the object licke height,width,mass,moment of inerrtia,etc.

27.Face tres - to smoothen the object. the value is max - 10.

1A.

AIM : To Create a 3D Furniture element as shown in the Figure.

Procedure for the 3D Furniture element :

1.First open the auto cad software & create the drawing template in the folder.

2.prepare the drawing sheet as comfotable as like you by setting up & start up.

3.convert the drafting & annotation to the 3D basics or 3D modelling.

4.create the lines with multi line command with the given dimensions.

5.Give the height as per given dimensions in the shown figure. of objects in z axis by extrude command.

6.shade the drawn objects by shade command.

7.draw the rectangle on the top by rectangle command & check the drawing by vieing the 360 degree view with the help of 3D orbit command.

8.give the dimensions by DIM command.

9.draw the dimensions by using the dimension tool DIM .

10.save the completed drawing file ctrl+ s , take a snap of drawing upload it in the results.

Results:

2A.

AIM : To Create the 3d Model of an Isolated footing as shown in Figure.

Procedure for the 3d Model of an Isolated footing :

1.First open the auto cad software & create the drawing template in the folder.

2.prepare the drawing sheet as comfotable as like you by setting up & start up.

3.convert the drafting & annotation to the 3D basics or 3D modelling.

4. draw the trunkated pyramid with the pyramid option.

5.Give the thickness as per given dimensions 6" in the shown figure. of objects in z axis by extrude command.

6.shade the drawn objects by shade command.

7.check the drawing by vieing the 360 degree view with the help of 3D orbit command.

8.give the dimensions by DIM command.

9.draw the dimensions by using the dimension tool DIM .

10.save the completed drawing file ctrl+ s , take a snap of drawing upload it in the results.

Results:

4A.

AIM : To Create a 3d Model of a drop column with panel as shown in section and isometric view.

Procedure for the 3D Model of a drop column with panel :

1.First open the auto cad software & create the drawing template in the folder.

2.prepare the drawing sheet as comfotable as like you by setting up & start up.

3.convert the drafting & annotation to the 3D basics or 3D modelling.

4. draw the slab with given dimensions with rectangle command and Give the thickness as per given dimensions 6" in the shown figure.

5.draw a circle at height of 1' and loft it with slab rectangle.

6.extrude the drawn cicrcle column object with 10'.

6.shade the drawn objects by shade command.

7.check the drawing by vieing the 360 degree view with the help of 3D orbit command.

8.give the dimensions by DIM command.

9.draw the dimensions by using the dimension tool DIM .

10.save the completed drawing file ctrl+ s , take a snap of drawing upload it in the results.

Results:

5A.

AIM : To Create the 3d model of a wall as shown in Figure. Considering wall thickness as 9”.

Procedure for the 3d model of a wall :

1.First open the auto cad software & create the drawing template in the folder.

2.prepare the drawing sheet as comfotable as like you by setting up & start up.

3.convert the drafting & annotation to the 3D basics or 3D modelling.

4. draw the rectangle of 10' x 9" and extrude it height of 12'-6".

5.draw another rectangle with 3' x 9" place it in bottom middle of wall and extrude it height of 7'.

6.draw the slope of wall with wedge command ,both the sides.

7.shade the drawn objects by shade command.

8.remove the solids with in the wall by using subtract command.

9.check the drawing by vieing the 360 degree view with the help of 3D orbit command.

10.give the dimensions by DIM command.

11.draw the dimensions by using the dimension tool DIM .

12.save the completed drawing file ctrl+ s , take a snap of drawing upload it in the results.

Results:

FINAL RESULTS :

• The various 3D Models like Furniture, Footing, Girder, Column drop with panel and Gable Wall are all drawn in AutoCad.
• Drawn figures 1-5 are uploded in the above, like a picture.