Drafting of various geometries using Chamfer, Fillet tool in AutoCad

1.DECIMAL

STEP1:-

• Command a line tool and draw a first point 1,1
• second point 4,1
• on osnap command and draw a line 2.12 length with 135 degrees angle.
• and again draw a line 2.83 length with 135 degrees angle , and again draw a line 2 length with 90 degree angle.

step2:-

• command line tool draw a line to mid point above 1m then again 1.5m draw.
• command a circle tool draw a circle 1m height of mid point with radius 0.6 and again draw circle 1.5m height of mid point with radius of 0.4.

2. Architectural

step1 :- Command line tool and draw a line 3' with 45 degrees in y-axis, and continue a line 2'-5" with 90 degrees in y-axis and again continue a line 8' with 90 degrees and again continue a line 1'-9" with 90 degrees down and also continue a line 2'-10 back ward with 164 degrees .

step2 :- And again draw a line 2'-6" with 45 degrees and again continue a line joint with 164 degrees angle line.

Step 3:- command Dimlinear and show the length of the lines.
Step 4:- command Dimangular and shows the angle of the 2 lines.

Engineering:-

1.

• Step 1:-
  Command line tool and draw a line 5'-1" with 90 degrees in x-axis, and continue a line 1'-6" with 90 degrees in y-axis.
• Step 2:-
  And again draw a line 1'-6" with 90 degrees in y-axis and again continue a line 2'-6.5" with 90 degrees angle line and then joint both end points.
• Step 3:-
  Command circle and draw a circle radius of 9" with x-axis 1'-3" and y-axis 1'-6" of connecting point can be mid point of circle.

2.

• step1:- Command a line tool and draw a first point 1,1 and draw a line 90 degree 3m and again continue a line 90 degrees downwards 0.5 and again continue a line 90 forward 2.5m and again draw a line 2.5m upward 90 degrees and again draw a line 2m backward 90 degrees and again continue a line 3m upward 90 degrees and continue a line 2.5m backward 90 degrees and again continue a line 2m downwards 90 degrees and again continue a line 1m backward 90 degrees and again continue a line 3m downwards 90 degrees or close.
• Step 2:- command Dimlinear and show the length of the lines.

3.

• Step 1:-
  Command a line tool and draw a line 11.5m in x-axis 90 degrees and again continue a line 6m upward 90 degrees in y-axis and again continue a line 11.5m backward 90 degrees in x-axis and the close.
• Step 2:-
  Command a circle tool and draw circle with diameter of "2 ",and again draw a circle with diameter of "1", the midpoint of the both circle are 1.5 m to x-axis and 3m to y-axis. And the same process repeated in other side.
  And again draw a circle with diameter "3" midpoint of the circle is 5.75m in x-axis and 3m in y-axis.
• Step 3:- command Dimlinear and show the length of the lines.
  Step 4:- command Dimradius and shows the radius of the circles.

4.

• Step 1:-
  Command a line tool first point 1,1 and then draw a line 1.5m in x-axis 90 degrees and upward draw a line 2m and again draw a backward 1.5m and then close.
• Step 2:-
  Command a line tool first point 3,1 and then draw a line 2m in x-axis 90 degrees and upward draw a line 2m and again draw a backward 0.5m and again draw downward 1m with 90 degrees and again continue a line backward 1m with 90 degrees and then close.
• Step 3:-
  Command a line tool first point 3,3 and then draw a line 2m in x-axis 90 degrees and upward draw a line 1.5m and again draw a backward 2m and then close.
• Step 4:-
  Command a line tool first point 1,1.5 and then draw a line 1.5m in x-axis 90 degrees.
  Command a line tool first point 1.5,1.5 and then draw a line 1.5m in y-axis 90 degrees.
  Command a line tool first point 2,1.5 and then draw a line 1.5m in y-axis 90 degrees.
• Step 5:-
  Command a line tool first point 4.5,6 and then draw a line 1.5m in y-axis 90 degrees.
  Command a line tool first point 4.5,6.5 and then draw a line 1.5m backward in x-axis 90 degrees.
  Command a line tool first point 4.5,7 and then draw a line 1.5m backward in x-axis 90 degrees.
• Step 3:- command Dimlinear and show the length of the lines.
• Step 4:- command Dimradius and shows the radius of the circles.

5.

• step1:-command a line tool and draw a line 100m in y-axis with 90 degrees and the line continue and daw a line 210m in x-axis with 90 degrees and again continue a line 75m with y-axis downward with 90 degrees.Draw a line mid point to downwards 60m with 90 degrees end to draw aline backward and forward lines.

• Step2:- command a circle tool draw a circle with radius of R35 connect with starting point and again draw a circle with R25 inside the above circle.
• step3:- command a circle tool draw a circle with radius of R25 connect with end point and again draw a circle with R15 inside the above circle.
• Draw a 2 rectangles with line tool 70m length and 30m width one is left of midpoint and right of midpoint.
• step5:- command a fillet tool enter radius and apply.
• Step 6:- command Dimlinear and show the length of the lines.
• Step 7:- command Dimradius and shows the radius of the circles.

6.

• step1:- command a circle tool and draw a circle with radius of 2.5m and draw a circle inside of the circle with radius 2m.
• step2:-And again draw a circle forward and backward 4.275m with radius of 0.9m and draw a circle inside of the circle with radius 0.45m.
• step3:- command tangent is apply
• step4:- command line tool draw a line tangents to the circles.
• Step5:- command Dimradius and shows the radius of the circles.

7.

• step1:- command a line tool and draw a line 32'-6".
• step2:- command a circle tool draw cirlce starting of line with radius 8', and again draw a circle end of circle with radius 9'.
• step3:- command a arc and draw arc's.
• step4:- command trim tool and trim and specified lines.
• step5:- command a dimlinear shop the dimensions of line.
• step6:- command a dimradius shop the radius of the arc.

8.

• step 1:- command a rectangle and draw a rectangle with size 3'-3'.
• step 2:- command offset and draw offset to rectangle offset is 0.5'.
• step 3:- command a rectangle and draw a rectangle with 45 degrees angle size is 3'-3'.
• step 4:- command a offset and draw offset to 45 degrees rectangle.
• step 5:- command a dimlinear and show the dimensions of the rectangle.

9.

• step 1:- command a line and draw shape of the daigram and use ortho to angles of the lines.
• step 2:- command dimlinear and show the dimensions of the diagram.
• step3:- command a dimangular and show the angles of the lines.