Drafting of various geometries using Chamfer, Fillet tool in AutoCad

Drafting of various geometries using Chamfer, Fillet tool in AutoCad

1. Aim :- To draft the following geometory by setting the unit of measurement as decimal in AutoCAD Software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as decimal and precision as 0.00 and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 5 and Width as 5
• Press finish
• I have kept snap and grid setting off
• Take Line command from command bar
• Specify first point as 1,1
• Specify next point as @2.12<45
• Specify next point as @2.83<135
• Specify next point as @2<180
• Specify next point as 1,1
• And press enter
• Take circle command from command bar
• Specify centre of circle as 2.50,2
• Specify diametr of circle as 1.20
• Press enter
• Take circle command from command bar
• Specify centre of circle as 2.50,3.50
• Specify diametr of circle as 0.80
• Press enter
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

2. Aim :- To draft the following geometory by setting the unit of measurement as Architectural in AutoCAD Software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as Architectural and precision as 0’0” and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 10’ and Width as 10’
• Press finish
• I have kept snap and grid setting off
• Take a line command from command bar
• Specify first point as 4’,4’
• Specify next point as @1’5’’<45
• Specify next point as @1’9’’<90
• Specify next point as @8’<180
• Specify next point as @2’5’’<270
• Specify next point as @8’0’’<180
• Specify next point as @3’<315
• Specify next point as @2’6’’<45
• And close it
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

3. Aim :- To draft the following geometory by setting the unit of measurement as Engineering in AutoCAD Software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as Engineering and precision as 0’0.0” and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 10 and Width as 10
• Press finish
• I have kept snap and grid setting off
• Take a rectangle command from command bar
• Specify first corner as 4,4 and enter
• Specify dimension of rectangle as length 5’0.1” and width as 3’3.0”
• Take chamfer command from command bar
• Select distance
• Specify first chamfer distance as 2’6.0”
• Specify next chamfer distance as 1’9.0”
• Take explode command from the command bar
• Select the object by clicking on the rectangle having chamfered
• Take offset of side having 5’0.1”length
• Mention offset distance as 1’6.0” and take it by keeping curser upside of the length
• Enter
• Take offset of side having 3’3.0”length
• Mention offset distance as 1’3.0” and take it by keeping curser right side of the length
• Intersection point of these both offsets is nothing but the centre of circle
• Take circle command
• Select circle as Centre, diameter type
• Select centre of circle by clickin on the intersection points of offsets
• Specify diameter of circle as 1’6.0”
• Enter
• Take erase command
• And erase the respective offsets
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

4. Aim :- To draft the geometory in AutoCAD Software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as decimal and precision as 0.00 and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 10 and Width as 10
• Press finish
• I have kept snap and grid setting off
• Make ortho on
• Take Line command from command bar
• Specify first point as 1,1
• Specify next point as @3.00,0
• Specify next point as @0,-0.50
• Specify next point as @2.50,0
• Specify next point as @0,2.50
• Specify next point as @-2.00,0
• Specify next point as 0,3.00
• Specify next point as @-2.50,0
• Specify next point as @0,-2.00
• Specify next point as @-1.00,0
• Close it
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

5. Aim :- To draft the geometory in AutoCAD Software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as decimal and precision as 0.00 and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 12 and Width as 12
• Press finish
• I have kept snap and grid setting off
• Make ortho on
• Take a rectangle command from command bar
• Specify first corner as 1,1 and enter
• Specify dimension of rectangle as length 11.50 and width as 6.00
• Enter
• Again take a rectangle command from command bar
• Specify first corner as 4,1 and enter
• Specify dimension of rectangle as length 5.50 and width as 6.00
• Enter
• Take a explode command
• Select object by clicking on outer rectangle
• Take offset of side having 11.50 length
• Mention offset distance as 00 and take it by keeping curser upside of the length
• Enter
• Take offset of side having 6.00 length
• Mention offset at a distance as 50 and take it by keeping curser right side of the length ( First Offset )
• Again take offset of side having 6.00 length
• Mention offset at a distance as 75 and take it by keeping curser right side of the length ( Second Offset )
• Again take offset of side having 6.00 length
• Mention offset at a distance as 10.00 and take it by keeping curser right side of the length ( Third Offset )
• Intersection point of these both offsets is nothing but the centre of circles
• Type ddpt in command bar and enter
• Select point style and set point size as 5%
• Select set size related to screen and enter
• Mention point in command bar
• Select a first point as shown below
• Copy that point to another two place just like shown below

• The above three points are nothing but the centre of circle
• Take circle command and select type as centre, diameter
• Select a first point from above these point
• Mention diameter as 1.00 and enter
• Take circle command and select type as centre, diameter
• Select a same point which is taken above
• Mention diameter as 2.00 and enter
• Take circle command and select type as centre, diameter
• Select a secone point from above these point
• Mention diameter as 3.00 and enter
• Take circle command and select type as centre, diameter
• Select a third point from above these point
• Mention diameter as 1.00 and enter
• Take circle command and select type as centre, diameter
• Select a same point which is taken above
• Mention diameter as 2.00 and enter
• Take erase command
• Erase all the offsets and points which we have drawn for the reference
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

6. Aim :- To draft the geometory in AutoCAD Software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as decimal and precision as 0.00 and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 10 and Width as 10
• Press finish
• I have kept snap and grid setting off
• Make ortho on
• Take a rectangle command from command bar
• Specify first corner as 1,1 and enter
• Specify dimension of rectangle as length 1.50 and width as 1.50
• Enter
• Again take a rectangle command from command bar
• Specify first corner as 1,1 and enter
• Specify dimension of rectangle as length 1.50and width as 0.50
• Enter
• Again take a rectangle command from command bar
• Specify first corner as 1.50,1.50 and enter
• Specify dimension of rectangle as length 0.50and width as 1.00
• Enter
• Take construction line from three points as shown below and draw one random line to trim the unwanted construction line as shown below

• Trim the unwanted construction line
• Take rectangle command
• Specify its first corner point as 4,1
• Mention its dimension
• Length as 2.0 and width as 1.5
• Take chamfer command
• And click on distance
• Specify first chamfer distance as 1
• Specify next point as 1.5
• Select the object
• Enter
• Draw the construction lines vertically and take any random line which is perpendicular to these construction line to trim the remaining part of construction line

• Take rectangle command
• Specify first corner at 4.0,3.9
• Select dimension
• Specify length as 2.0 and width as 1.50
• Take the explode command
• Select the object as above rectangle
• And take 2 offset of side having 2.0 length one at 0.5 and another offset at 1
• Trim and erase the unwanted lines
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done

• Result :-

7. Aim :- To draw the geometory by using the AutoCAD software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as decimal and precision as 0 and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 250 and Width as 150
• Press finish
• I have kept snap and grid setting off
• Make ortho on
• Take a rectangle command from command bar
• Specify first corner as 20,20 and enter
• Specify dimension of rectangle as length 210 and width as 135
• Enter
• Take explode command and select the rectangle
• Take offset command
• Specify offset distance as 35
• Select object as side A and keep curser up side of A and enter
• Take offset command
• Specify offset distance as 35 and select multiple enter
• Select object as side D and keep curser Right side of D and enter
• Give the two offsets
• Take arc command
• Select arc type- Start,End,Radius
• Specify start point by clicking on point 1
• Specify end point by clicking on point 2
• Specify radius as 35 and enter
• The intersection of points 1,2 and 3,4 is nothing but the centre of circle
• Take circle command
• Select circle type- Centre diameter
• Select centre of circle by Click on intersection point
• Mention diameter of circle as 50 and enter

• Take offset command
• Specify offset distance as 25 and select it for multiple
• Select object as side B and keep curser Left side of B
• enter
• Give the two offsets as shown below

• Select arc type- Start,End,Radius
• Specify start point by clicking on point 5
• Specify end point by clicking on point 6
• Specify radius as 25 and enter
• The intersection of points 5,6 and 7,8 is nothing but the centre of circle
• Take circle command
• Select circle type- Centre diameter
• Select centre of circle by Click on intersection point
• Mention diameter of circle as 30 and enter

• Trim and erase the unwanted parts

• Take the offset command
• Take the offset of C one at 10 and second offset is at 40 by keeping curser below the side C
• Enter
• Take the offset command
• Take the offset of B one at 25, second offset is at 95, third at 125 and fourth at 195 by keeping curser left side of B
• Enter

• Trim and erase the unwanted lines
• Take fillet command
• Select multiple
• Select as radius
• Mention radius as 15
• Select object as side C and Side D , Side C and side B
• enter
• Again take fillet command
• Select as radius
• Mention radius as 20
• Select object as side P and Side Q
• enter
• Again take fillet command
• Select as radius
• Mention radius as 6
• Select object as side Q and Side R
• Enter

• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

8. Aim :- To draw the geometory by using the AutoCAD software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as decimal and precision as 0.000 and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 10 and Width as 10
• Press finish
• I have kept snap and grid setting off
• Make ortho on
• Open object snap setting
• Clear all the object snap
• Select only centre, midpoint, endpoint, and tangent object snap as on
• Take a line command
• Specify first point as 1,4
• Specify next point as @8.55,0
• Enter
• Take circle command
• Circle type- Centre, diameter
• Due to object snap of centre it will show the centre of the circle on line after moving curser on line
• Select the midpoint as centre of the circle
• Specify diameter as 4
• Again take take same circle point
• Specify diameter as 5
• Again take circle command
• Circle type- Centre, diameter
• Move the curser towards the one endpoint
• Take one endpoint as centre of circle
• Specify diametr as 0.90
• Take circle command ( Circle type – Centre, radius )
• Take same point as centre of circle
• Specify radius of circle as 0.90
• Again take take same circle point
• Specify diameter as 5
• Again take circle command
• Circle type- Centre, diameter
• Move the curser towards the one endpoint
• Take other endpoint as centre of circle
• Specify diametr as 0.90
• Take circle command ( Circle type – Centre, radius )
• Take same point as centre of circle
• Specify radius of circle as 0.90

• Take polyline command
• Make ortho off
• For upper left side
• Move the curser towards the outer circle of 1^st endpoint
• Due to object snap on it will show tangent symbol, where this symbol is seen click on than point
• Next click on the outer circle of the mid of the line where it will shows the tangent symbol
• Same procedure is repeated for the upper right side, lower left side and lower right side
• It will show us below geometory

• Erase the line
• Trim the unwanted circle to obtain respective geometory
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

9. Aim :- To draft the geometory by using the AutoCAD software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as Engineering and precision as 0’0” and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 50’ and Width as 50’
• Press finish
• I have kept snap and grid setting off
• Take line command
• Specify first point as 5’,5’
• Specify next point as @32’6”
• Enter
• Keep object snap on to locate endpoint on line
• Take circle command (Type – Centre, Radius )
• Take centre of circle as one endpoint
• Mention radius of circle as 8’
• Take circle command (Type – Centre, Radius )
• Take centre of circle as another endpoint
• Mention radius of circle as 9’
• Take circle command ( Type – tan,tan,rad)
• Select first tangent as by click on top tangent of left cicle
• Select second tangent as by click on top tangent of right cicle
• Specify radius as 41’8”
• enter
• Take circle command ( Type – tan,tan,rad)
• Select first tangent as by click on bottom tangent of left cicle
• Select second tangent as by click on bottom tangent of right cicle
• Specify radius as 20’10”
• enter
• Trim and erase the unwanted parts to get required geometory
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-

10. Aim :- To draw the geometory by using the AutoCAD software

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as decimal and precision as 0.0 and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 10 and Width as 10
• Press finish
• I have kept snap and grid setting off
• Make ortho on
• Object snap make on
• Take rectangle command
• Specify first corner point at 1,1
• Click on Dimensions
• Specify length as 6 and width as 6 and enter
• Take offset command
• Mention a distance as 0.25
• And select object which is rectangle
• Keeping curser inside enter
• Take rotate command
• Select all the section drawn in sheet
• Select centre of the square as a base point
• Click on copy
• Specify angle of rotation as 45
• enter
• Trim and erase the unwanted parts to get required geometory
• The drafting of above geometory is done.

• Result :-

11. Aim :- To draft the Geometory by using AutoCADsoftware

• Procedure :-

• Click on AutoCAD application and open this application
• Type QNEW in command bar and enter
• Select default setting as Imperial ( feet and inches )
• In default setting click on use a wizard and in that advance setting and set unit as Engineering and precision as 0’0” and press Next
• Set Angle as Decimal Degree and precision as 0 and click next
• Set Angle Measure as EAST and press NEXT
• Set Angle Direction as Counter-Clockwise and press NEXT
• Set Area by providing Length as 50’ and Width as 50’
• Press finish
• I have kept snap and grid setting off
• Keep ortho on
• Take line command
• Specify first point as 23’3”,2’1’’ ( Point A )
• Specify next point as 1’2” by keeping curser towards the south direction( Point B )
• Specify next point as 4’6” by keeping curser towards the East direction( Point C )
• Specify next point as 4’6” by keeping curser towards the North ( Point D )
• Specify next point as 3’ by keeping curser towards the East direction( Point E )
• Specify next point as 9’ by keeping curser towards the North direction( Point F )
• Specify next point as 3’ by keeping curser towards the West direction ( Point G )
• Specify next point as 7’2” by keeping curser towards the West direction( Point H )
• Specify next point as 7’2” by keeping curser towards the West direction( Point I )
• Specify next point as 3’ by keeping curser towards the West direction( Point J )
• Specify next point as 9’ by keeping curser towards the South direction( Point K )
• Specify next point as 3’ by keeping curser towards the West direction( Point L )
• Specify next point as 4’6” by keeping curser towards the South direction ( Point M )
• Specify next point as 4’6” by keeping curser towards the West direction( Point N )
• Specify next point as 1’2” by keeping curser towards the North direction( Point O )
• Close it ( Point A )
• Take line command
• Specify first point as point A
• Draw the line perpendicular to line JF and enter
• Take line command
• Specify first point as point O
• Draw the line perpendicular to line JF and enter as shown below

• Take arc command
• Arc type- Start, End, Angle
• Specify start point as by selecting point P
• Specify end point as by selecting point I
• Specify the angle as 90
• Enter
• Take arc command
• Arc type- Start, End, Angle
• Specify start point as by selecting point G
• Specify end point as by selecting point Q
• Specify the angle as 60
• Enter
• Keep ortho snap as ON
• Take a line command and join the
• Join the point P, Point I, Point G, Point Q to their respective centre point of arc as shown below

• Trim the unwanted parts
• Take offset of line FE and JK at 10’9” and 6’2”
• Take polygon command of sides 4
• Specify centre as intersection of these two offsets
• Select circumcircle and mention radius as 1.5’
• It will create polygon of 3’ side each
• Rotate it by 45 by taking baspoint as centre of polygon
• Trim all the unwanted lines
• Dimensions are used by using dimension command from the command bar
• The drafting of above geometory is done.

• Result :-