Drafting of various geometries using Chamfer, Fillet tool in AutoCad

Decimal

AIM:

To draw the following drawing using Decimal units.

Procedure:

Step:1

1. Type L on the command line and press enter.
2. Click the cursor on any point on screen (i.e Start Point of line).
3. Type @3, 0 on the command line and press enter.
4. Type @2.12<45 on the command line and press enter.
5. Type @2.80<135 on the command line and press enter.
6. Type @2<180 on the command line and press enter.
7. Type @ C on the command line and press enter.

Step:2

1. Type Circle on the command line and press enter.
2. Click the cursor on any point on screen (i.e Centre point of Circle).
3. Give 1.20 as diameter and press enter.
4. Again Type Circle on the command line and press enter.
5. Click the cursor on screen which is located @ the distance of 1.5 from centre of already drawn circle.

Step:3

1. Type M on the command line and press enter.
2. Click the cursor on centre of the first circle (i.e base point of the object).
3. Drag the mouse and place base point @1.5, 1.0 from the previous drawn object.

Results:

Architectural

AIM:

To draw the following drawing using Architectural units.

Procedure:

1. Type L on the command line and press enter.
2. Click the cursor on any point on screen (i.e Start Point of line).
3. Type @3’<315on the command line and press enter.
4. Type @2’6”<45 on the command line and press enter.
5. Type @2’3 13/116” <45 on the command line and press enter.
6. Type @1’9”<90 on the command line and press enter.
7. Type @8’2 1/2”<180 on the command line and press enter.
8. Type @ C on the command line and press enter.

Results:

Engineeing

AIM:

To draw the following drawing using Engineering units.

Procedure:

Step-1

1. Type Rec on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of rectangular).
3. Type @5’0.1”, 3’3”the command line and press enter.
4. Type F on the command line and press enter.
5. Select the angle option and give distance as 1’6” & angle is 55.
6. Type circle on the command line and press enter
7. Click the cursor on 1’3”,1’6” from already drawn object (i.e Centre point of Circle)
8. Give 1’6” as diameter and press enter.

Results:

4

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type L on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of line ).
3. Type @3,0 the command line and press enter.
4. Type @0,-0.5 the command line and press enter.
5. Type @2.5,0 the command line and press enter.
6. Type @0,2.5 the command line and press enter.
7. Type @-2.5,0 the command line and press enter.
8. Type @0,3 the command line and press enter.
9. Type @-2.5,0 the command line and press enter.
10. Type @0,-2 the command line and press enter.
11. Type @-1,0 the command line and press enter.
12. Type c the command line and press enter.

Results:

5

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type L on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of line ).
3. Type @11.50,0 the command line and press enter.
4. Type @0,6 the command line and press enter.
5. Type @-11.50,0 the command line and press enter.
6. Type C the command line and press enter.
7. Type O on the command line and press enter.
8. Give offset distance of 3 units on command line and press enter.
9. Make the 6 units line offset from left side and right side of the object
10. Finally press enter.

Step-2

1. Type circle on the command line and press enter
2. Click the cursor on any point on the screen (i.e Centre point of Circle)
3. Give 3 units as diameter and press enter.
4. Again Type circle on the command line and press enter
5. Click the cursor on centre of already drawn circle (i.e Centre point of second Circle)
6. Give 2 units as diameter and press enter.
7. Type O and give offset distance as 0.5 and press enter
8. Drag the mouse inward of the circle and press enter.
9. Select the 2units dia of circle and type M on command line and press enter.
10. Give displacement option and give the displacement distance as 4.25 and press enter.
11. Drag the mouse towards right and left side of the 3 units dia of circle and press enter

Results:

6

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type rec on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of Rectangular ).
3. Type @1.50,0.5 the command line and press enter.
4. Type rec on the command line and press enter.
5. Click the cursor on Top edge of the already drawn Rectangular (i.e Base point of Rectangular ).
6. Type @0.50,1 the command line and press enter.
7. Type copy and Select the 0.5,1 units Rectangle and select array option. Give 3 no’s of array and select fit option.
8. Drag the mouse and place the cursor on right side of the rectangular.

Step-2

1. Type line on the command line and press enter.
2. Drag the horizontal line from Drawn objects (i.e Base point of Rectangular ).
3. Type line and draw the Vertical line which is parallel to already drawn objects.
4. Type line on the command line and press enter.
5. Type @2<0 on the command line and press enter.
6. Type @1.5<90 on the command line and press enter.
7. Type @0.5<180 on the command line and press enter.
8. Type @1<270 on the command line and press enter.
9. Type @1.5<180 on the command line and press enter.
10. Type C on the command line and press enter.

Step-3

1. Type rec on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of Rectangular ).
3. Type @0.50,1.5 the command line and press enter.
4. Type rec on the command line and press enter.
5. Click the cursor on Top edge of the already drawn Rectangular (i.e Base point of Rectangular ).
6. Type @1.50,0.5 the command line and press enter.
7. Type copy and Select the 1.5,0.5 units Rectangle and select array option. Give 3 no’s of array and select fit option.
8. Drag the mouse and place the cursor on right side of the rectangular.

rrange the drawn object in respective position.

Results:

7

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type L on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of line ).
3. Type @100<270 the command line and press enter.
4. Type @70<0 the command line and press enter.
5. Type @35<90 the command line and press enter.
6. Type @140<0 the command line and press enter.
7. Type @100<270 the command line and press enter.
8. Type @10<270 the command line and press enter.
9. Type @50<0 the command line and press enter.
10. Type @75<90 the command line and press enter.
11. Type @100<180 the command line and press enter.
12. Type circle on the command line and press enter.
13. Select 2 point option for create circle and click the points at left lower end of the already drawn drawing and select second point. Type o and press enter and give the offset value of 10 units and drag the mouse inward.
14. Make similar procedure on right side.
15. Type F on command line and Give Radius as 15,20,6 and select the object and fillet it.
16. Trip it unnecessary objects.

Step-2

1. Type rec on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of Rectangular ).
3. Type @70,30 the command line and press enter.
4. Type Copy on the command line and press enter.
5. Click the cursor on any edge of the already drawn Rectangular (i.e Base point of Rectangular ).
6. Type @30,0 the command line and press enter.

Rearrange the separately drawn objects

Results:

8

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type Circle on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of Circle ).
3. Type Radius as 5 units and press enter.
4. Type o and Give offset value as 0.5 and press enter.

Step-2

1. Type Circle on the command line and press enter.
2. Click the cursor on center of drawn circle (i.e Base point of Circle ).
3. Type Radius as 0.9 units and press enter.
4. Type M and Give Displacement value as 4.28 and both side and press enter.
5. Type Fillet on the command line and press enter.
6. Select the both drawn object and press entre

Results

9

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type Circle on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of Circle ).
3. Type Radius as 8’ units and press enter.
4. Type Circle on the command line and press enter.
5. Click the cursor at the distance of 32’6” from the centre of previously drawn circle (i.e Base point of Circle ).
6. Type Radius as 9’ units and press enter.

Step-2

1. Type Fillet on the command line and press enter.
2. Give the fillet radius 41’8” at top and 20’10” at bottom.
3. Click the cursor on top and bottom of the objects.

Results:

10

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type Rec on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of Circle ).
3. Type @6,6 and press enter.
4. Type O on the command line and press enter.
5. Give the offset value 0.5 and press enter.
6. Select the object and type Rotate and press enter.
7. Select centre of the polygon as the base point and select the copy option.
8. Give rotate angle as 45 and press enter.
9. Trim it all unnecessary line

Results:

11

AIM:

To draw the following drawing using any of the method

Procedure:

Step-1

1. Type L on the command line and press enter.
2. Click the cursor on any point on screen (i.e Base point of line).
3. Type @9’<270 and press enter.
4. Type @3’<0 and press enter.
5. Type @4’6”<0 and press enter.
6. Type @4’6”<0 and press enter.
7. Type @4’6”<0 and press enter.
8. Type @1’2”<90 and press enter.
9. Type @2’8”<90 and press enter.
10. Type mirror and press enter.
11. Place the base point at end of 2’8” length of line. And drag the mouse vertically.
12. After mirror the object, type line on command line and press enter.
13. Place the start point on right top of the object.
14. Type @3’<180 and press enter.
15. Type @4’1.625” <240 and press enter.
16. Type @4’1.625” <120 and press enter.
17. Type @6’3”<180 and press enter.
18. Type @3’9.25” <225 and press enter.
19. Type @3’9.25” <135 and press enter.
20. Type C on command line and press enter.
21. Type Rec on the command line and press enter.
22. Click the cursor on any point on screen (i.e Base point of Rectangular).
23. Select the rotate option and give rotate angle as 45 and press enter.
24. Type @ 3’,3’ size and press enter.
25. Type move on command line and press enter.
26. Select the rectangle and select the base point of the move.
27. Drag the mouse the move the object and place the selected object at @10’2”,6’9” and press enter.

Results: