Challenge

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

1. Create a 3D Furniture element as shown in the Figure. Assume dimensions which are missing.

Aim : To create a 3D furniture elements using the various commands in autocad

Introduction in 3D view :

The process of creating a mathematical representation of any surface of an object in three dimensions by using special software
A 3D model can even be represented as a two dimensional image by using the 3D rendering process
It enables the professional creation and edition of 3D geometry and 3D models with solids, surface and objects

Procedure :

To create a new sheet from application of auto CAD
Go to the setting and to change the view of the page from drafting to 3D modeling
Type, UN' to set the units of current format of measure in ( feet and inches)
Type , LIMITS' to set the maximum dimension limits on the particular page
First we take the top view of the page
Type,REC' to create a rectangle with a dimensions of 2'6''x3'0''
And then we take a 3D custom view
Type,3D ORBIT' to view a 3D custom viewport in the current viewport
Then, we take a all box dimension to create it form the origin point is (0,0,0).
Next point we take to x direction of (@2'6'',0,0'')
Type extrude to create a surface or solid of a 2D surface
Then, we have to change the view of 3D faces by identifying
To save the diagram to particular file

Result :

The diagram of 3D furniture elements is drawn as per the dimension using the software of autoCAD

Diagram :

Aim : To create a 3D model of an isolated footings using the various commands in the autoCAD

Procedure :

To create a new sheet fom application of autoCAD
Go to the setting and to change the view of the page from drafting to 3D modeling
Type,UN' to set the units of current format of measures(feet and inches)
Type, LIMITS, to set the maximum dimension limits on the particular page
First we take the top view of the page
Type, REC' to create a rectangle with a given dimensions
And then we take to a 3D custom view
The footing dimension is 4'0''x4'0''
The depth of footing is 6'' and reduced to the depth of 2'' and width is 1'0''
Copy - This commands is used to selected objects from a given square to destination, learning a copy at the originally selected location
Move - move the objects to the destination place from the source place
And then to join the all lines
Type, 3D ORBIT' to view a 3D orbit viewport in the current viewport
Type, 3D FACE' for allows to generate 3D faces by identifying
To save the diagram to particular file

Result :

The diagram of 3D model of an isolated footing is drawn as per dimensions using the software of autoCAD

Diagram :

Aim :

To create a 3D view of the AASTHO type grider using the various commands in autoCAD

Procedure :

To create a new sheet form the application of autoCAD
Go to the setting and to change the view of the page from the drafting to 3D modeling
Type, UN' to set the units of current format of measure (feet and inches)
Type, LIMITS' to set the maximum dimension limits on the particular page
First we take the top view of the page
To take , L' to create a line to draw the I section AASTHO grider
The origin point is (0,0,0)
The next point is (@1'6'',0,0)
The next point is (@0,0,6'')
The next point is(@6''<0<135) and to follow the all given dimensions to draw the section
Type ,3D ORBIT' to view a 3D orbit viewport in the current viewport
Type, 3D FACE' for allows to generate 3D faces by identifying
Type, REGION' to convert object that encloses an area into a 2D region objects
Type, EXTRUDE' to create a surface or solid of a 2D surface or a 3D curve
The extruded length of the section girder is 10 feet
Then, we have to change the view of 2D wire, Shaded conceptional, etc...
To save the diagram to particular file

Result :

The diagram of 3D type of AASTHO girder type is drawn as per dimensions using the software of autoCAD

Diagram :

Aim :

To create a 3D model of a drop column with panel using the various commands in autoCAD

Procedure :

To create a new sheet from application of autoCAD
Go to the setting and to change the view of the page from drafting to 3D modeling
Type, UN' to set the units of current format of measure ( feet and inches)
Type, LIMITS' to set the maximum dimensions limits on the particular page
First we take the top view of the page
Type, REC' to create a rectangle with a given dimensions
And then we take to a 3D custom view
To choose the top view of page
The rectanglar size is 4'6''
Type, C' to create a circle options
The column cap height id 1 feet
The column head thickness is 6 inch,
The height of the column is 10 feet
COPY - this commands is used to selected objects from a given square to destination, learning a copy at the originally selected location
MOVE - moves the objects to the destination place from the surface place
After completed the copy of rectangle to make the box like structure of column head
After we take to draw a circle of diameter of 1'6''
Type, EXTRUDE' to create a surface or solid of a 2D surface or a 3D curve
The extruded length of the circular column with a negative direction of Z is 10 feet
Type, 3D ORBIT' to view a 3D orbit viewport in the current viewport
Type, 3D FACE' for allows to generate 3D faces by identifying
Type, REGION' to convert objects that encloses an area into a 2D region objects
To save the diagram to particular file

Result :

The diagram of 3D model of a column with drop panel is drawn as per dimensions using the software of autoCAD

Diagram :

Aim :

Procedure :

To create a new sheet from application of autoCAD
Go to the setting and to change the view of the page from drafting to 3D modeling
Type, UN' to set the units of current format of measure ( feet and inches)
Type, LIMITS' to set the maximum dimension limits on the particular page
First we take the top view of the page
Before we start the 3D work to create a plan of wall at 2D
To make the wall thickness of 250mm
To fix the door and wall opening from wherever we need
Type, REGION' to convert objects that encloses an area into a 2D region objects
After creating perfect plan to do next work of 3D solids works
Type, EXTRUDE' to create a surface or solid of a 2D surface or a 3D curve
The extruded of wall height id 10 feet from the base
And then to draw the rectangle of wherever having the doors and windows
This comes after to follow the extruded of door opening height of 7 feet
Type, 3D ORBIT' to viewport in the current viewport
Type, 3D FACE' for allows to generate 3D faces by identifying
Type, REGION' to convert objects that encloses
Type, SUBSTRACT' to remove the open required places of doors and windows
To save the diagram to particular file

Result :

The diagram of 3D model of a wall is drawn as per dimensions using the software of autoCAD

Diagram :

Ship work like this
in your own course.