Drafting of various geometries using Chamfer, Fillet tool in AutoCad

 

 

      

 AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

  STEP 1:

•  In the command prompt type Units and select decimal unit 

  STEP 2 :

•  In the command prompt type PL ( Polyline )
•  In the command prompt specify start point 1,1 
•  In the command prompt type  @3<0
•  In the command prompt type  @2.12 <45
•  In the command prompt type  @2.83<135
• In the command prompt type  @ 2<180
• In the command prompt  click close 

STEP 3 : ( TO DRAW CIRCLE )

•   In the command prompt type OBJECT SNAP
•   In the object snap click on END POINT , MIDPOINT . 
•   Select the midpoint of line with dimension 3 
•   In the command prompt type @1<90
•   In the menu bar  click  circle > centre , diameter 
•   With the help of the cursor click on the endpoint of the previous line which is taken as centre of     the circle 
•   In the command prompt type 1.20 ( diameter )
•   Delete 1<90 line 

STEP 4 :

•  In the command prompt type OBJECT SNAP
•   In the object snap click on END POINT , MIDPOINT . 
•   Select the midpoint of line with dimension 3 
•   In the command prompt type @2.50<90
•   In the menu bar  click  circle > centre , diameter 
•   With the help of the cursor click on the endpoint of the previous line which is taken as centre of     the circle 
•   In the command prompt type 0.80( diameter )
•   Delete @2.50<90 line 

RESULT:

                 

 

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

  STEP 1 :

• In the command prompt type Units >type> Architectural > precesion >  0'-0"

 STEP 2 :

• select polar tracking > 45,90,135,80
• In the command prompt type line 
• select a point with the help of cursor 
• keeping the cursor to the left with the angle of 45 type distance 3'
• keeping the cursor to the right with the angle of 45 type distance 2'-6"
• keeping the cursor to t right wth the angle of 0 type distance 3'-1"
• keeping the cursor to t right wth the angle of 135 type distance 1'-5"
• keeping the cursor to t right wth the angle of 90 type distance 1'-5"
• keeping the cursor to t right wth the angle of 180 type distance 8'
• keeping the cursor to t right wth the angle of 270 type distance 2'-5"

RESULT:

                      

 

 

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

 STEP 1 :

• In the command prompt type Units >type> Engineering  > precesion >  0'-0"

 STEP 2 :

• In the command prompt type line 
• In the command prompt type distance 5' 0.10"
• In the command prompt type distance 3'-3.00"
• In the command prompt type distance 2'-6.50"  > enter 
• In the command prompt type line
• In the command prompt type distance 1'-6" 
• Join the gap using line command at an angle of 125  

STEP 3 

• In the command prompt type line 
• In the command prompt type offset
• In the command prompt specify the offset distance as 1'0.60"  (select  5' 0.10" line and offset it ) 
• In the command prompt type offset
• In the command prompt specify the offset distance as 1' 0.3" (select  3'-3.0" line and offset it ) 
• With the help of the cursor click on the intersection point of the two lines , therefore it is the centre of the circle needed .
• In the menu bar click on circle > centre , diameter 
• centre is the intersection point , diameter 1'-0.60" is type in the comman prompt 

RESULT:

        

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> decimal  > precesion >  0.0 

STEP 2 :

• In the command prompt type pl ( poly line )
• specify a starting point 
• In the command prompt type distance 3.0 
• In the command prompt type distance 0.5 
• In the comman prompt type distance 2.5 
• In the command prompt type distance 2.5 
• In the command prompt type distance 2.0
• In the command prompt type distance 2.5 
• In the command prompt type distance 1.0
• In the command prompt click close 

RESULT:

                    

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> decimal  > precesion >  0.0 

STEP 2 :

• In the command prompt type line 
• In the command prompt type distance 11.5 
• In the command prompt type distance  6.0 
• In the command prompt type distance 11.5 
• In the command prompt click close 

STEP 3 : (left side circle )

• Take a offset of 1.5 distance  ( from 6 line )
• Again take a offset of 1.5 from the previous line 
• Take a offset of 3.0 distance (from 11.5 line )
• The intersection point of the two lines as the centre of the circle 
• In the menu bar click on circle > centre, diameter 
• centre is the intersection point , type dimension as 2.0 
• In the menu bar click on the circle > centre, diameter 
• center is the intersection point , type dimension as 1.0 
• delete the line which is at the offset distance of 1.5 

STEP 4 : ( centre circle )

• take a offset distance of 2.8 from the previous line of  the offset distance 3.0 
• Again take a offset distance  of 2.8 from the previous line
• The intersection point at the starting offset distance is the centre point of the circle 
• In the menu bar click on the circle > centre, diameter 
• centre is the intersection point , type diameter  as 3.0
• delete the the first offset line which is at the distance 2.8 form the previous line of the offset distance 3 

STEP 5 : ( right side circle )

• Take a offset of 1.5 distance  ( from 6 line )
• the intersection point of the two lines as the centre of the circle 
• In the menu bar click on circle > centre, diameter 
• centre is the intersection point , type dimension as 2.0 
• In the menu bar click on the circle > centre, diameter 
• center is the intersection point , type dimension as 1.0 
• delete the line which is at the offset distance of 1.5 
• delete the offset line of distance 3 from 11.5 distance line 

RESULT:

                      

 

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> decimal  > precesion >  0.0 

STEP 2: (RECTANGLE AT THE RIGHT )

• In the command prompt type line
• In the command prompt type distance 1.5
• In the command prompt type distance 1.5
• In the command prompt type distance 1.5
• In the command prompt type distance 1.5
• In the command prompt type offset
• In the command prompt type offset distance 0.5 
• With the help of offset get a horizontal line of distance 0.5 
• With the help of offset get two vertical line of each  distance 0.5 

STEP 3: (RECTANGLE AT THE TOP )

• In the command prompt type line
• In the command prompt type distance 2.0
• In the command prompt type distance 1.5
• In the command prompt type distance 2.0
• In the command prompt type distance 1.5
• In the command prompt type offset
• In the command prompt type offset distance 0.5 
• With the help of offset get a vertical line of distance 0.5 
• With the help of offset get two horizontal line of each  distance 0.5 

STEP 3 : ( DRAWINGT AT THE CENTRE )

• Extended the horizontal lines from the right rectagular drawing 
• Extended the vertical lines from the top rectangular drawing 
• With the help  of line command join the intersecton points 
• And trim the extras with the help of trim command 

RESULT:

                   

 

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> decimal  > precesion >  0.0 

STEP 2:

• In the command prompt type line
• In the comman prompt type distance 100 
• In the command prompt type distance 210 
• In the command prompt type distance 75 
• In the command prompt type fillet 
• In the command prompt type radius > 15.0 
• select the 100 line and 210 line 
• select the 210 line and 75 line 

STEP 3 :

• From the end point of 100 draw a horizontal line of 70 
• In the menu bar click circle > centre , radius 
• center is the midpoint of the previous line and radius is 35 
• In the menu bar click circle > centre , diameter 
• centre is the centre of the previous circle (R35) and diameter is 50
• From the end point of line 70 draw a vertical line of 40 .

STEP 4 :

• From the end point of 75 draw a horizontal line of 50
• In the menu bar click circle > centre , radius 
• center is the midpoint of the previous line and radius is 25
• In the menu bar click circle > centre , diameter 
• centre is the centre of the previous circle (R25) and diameter is 30
• From the end point of line 50 draw a vertical line of 15 .
• Close the gap with the help of the line 

STEP 5 :

• In the command prompt type fillet > radius > 20 
• select the two lines to get the curve 
• In the command prompt type fillet > radius > 6 
• select the two lines to get the curve

STEP 6: 

•  At a distance of 20 from the left  top corner and 10 from the top  (specify starting point )
• From that point with the help of the rectangular command draw a rectangle with dimensions 70and 30 
• offset the rectangle at a distance of 30 with the help of offset  command 

RESULT:

                  

 

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> decimal  > precesion >  0.000

STEP 2: ( left side )

• In the command prompt type line > distance > 8.550
• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 8.550 and diameter is 0.90 
• In the menu bar > circle > centre , radius
• centre is the end  point of line 8.550 and radius is 0.90

STEP 3:(right side )

• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 8.550 and diameter is 0.90 
• In the menu bar > circle > centre , radius
• centre is the end  point of line 8.550 and radius is 0.90

 STEP 4 :

• In the menu bar > circle > centre , diameter 
• centre is the midpoint of line 8.550 and diameter is 50
• In the menu bar > circle > centre , radius
• centre is the midpoint of line 8.550 and diameter is 40

STEP 5:

• Join the tangets of the outer circle with helpof lines and trim the extras 

 

RESULT:

                  

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> engineering  > precesion >  0.0

STEP 2: ( left side )

• In the command prompt type line > distance > 32'-6"
• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 32'-6" and diameter is 8'

STEP 3:(right side )

• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 32'-6" and diameter is 9' 

STEP 4 : (DOWN ARC) 

• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 32'-6" and diameter is 32'-6" (LS)
• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 32'-6" and diameter is 32'-6" (RS)
• Point where two circles are intersecting (bottom) raw a circle with radius 32'-6"
• Thus arc is formed now trimmed the extras 

STEP 5 : (UP ARC )

• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 32'-6" and diameter is 33'-8" (LS)
• In the menu bar > circle > centre , diameter 
• centre is the end  point of line 32'-6" and diameter is 32'-8" (RS)
• Point where two circles are intersecting (bottom) raw a circle with radius 41'-8"
• Thus arc is formed now trimmed the extras 

RESULT:

                   

                   

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> decimal  > precesion >  0.0

STEP 2 :

• In the command prompt type rec > dimensions > 5 >5 
• offset the recangle and rotate it to the diamond shape 
• using offset command offset rectangle and diamond 

STEP 3 :

• Using trim command trim out the unwanted lines as shown in the drawing 

RESULT:

                              

AIM:

  To draw the given drawing using AutoCAD software 

PROCEDUE :

STEP 1 :

• In the command prompt type Units >type> engineering > precesion >  0.0

STEP 2:

• In the command prompt type line > distance > 20' 4"> 9'> 3'>4' 6" > 4' 6" > 1'2" >5' 4"> 1'2" > 4'6"> close

STEP 3 :(LS V )

• Take offset distance of 3' from corner and 2' 8" from top with offset command 
• With the line command draw a V and polar coordinates must be 45 .90,135,180

STEP 4 : (RS V)

• Take offset distance of 3' from corner and 3' 7" from top with offset command 
• With the line command draw a V and polar coordinates must be 30,60,90,120

STEP 5 ( CENTRE DIAMOND )

• Take offset distance of 10'2" from corner and 6' 10" from top with offset command
• Keeping the intersection point as centre draw a diamond with radius 3 and angle 90  

 

RESULT: