Drafting of various geometries using Chamfer, Fillet tool in AutoCad

Decimal System of Unit Measurement/ Drawing No 1

Aim: Use of decimal system unit measurement on a drawing

Procedure:

Starting from first point as origin of UCS i.e. (0,0)

1. Command: L
2. LINE
3. Specify first point: 0,0
4. Specify next point or [Undo]: @3,0
5. Specify next point or [Undo]: @2.12<45
6. Specify next point or [Close/Undo]: @2.83<135
7. Specify next point or [Close/Undo]: @2<180
8. Specify next point or [Close/Undo]: c

Drawing of circles

1. Command: CIRCLE
2. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 1.5,1
3. Specify radius of circle or [Diameter] <1.2000>: d
4. Specify diameter of circle <2.4000>: 1.2
5. Command: CIRCLE
6. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 1.5,2.5
7. Specify radius of circle or [Diameter] <0.6000>: d
8. Specify diameter of circle <1.2000>: 0.8

Setting decimal system for measurement

1. Home>Annotation>Dimension style
2. Click Modify>Choose Primary Unit set decimal amongst dropdowns of unit format

Measuring Dimensions

1. Command: DIMALI
2. DIMALIGNED
3. Specify first extension line origin or <select object>:
4. Specify second extension line origin:
5. Specify dimension line location or
6. Dimension text = 2.83
7. Command:
8. DIMALIGNED
9. Specify first extension line origin or <select object>:
10. Specify second extension line origin:
11. Non-associative dimension created.
12. Specify dimension line location or
13. Dimension text = 2
14. Command:
15. DIMALIGNED
16. Specify first extension line origin or <select object>:
17. Specify second extension line origin:
18. Specify dimension line location or
19. Dimension text = 2.12
20. Command:
21. DIMALIGNED
22. Specify first extension line origin or <select object>:
23. Specify second extension line origin:
24. Non-associative dimension created.
25. Specify dimension line location or
26. Dimension text = 3
27. Command: CENTERMARK
28. Select circle or arc to add center mark: circle
29. Select circle or arc to add center mark: circle
30. Command: DIMLIN
31. DIMLINEAR
32. Specify first extension line origin or <select object>:
33. Specify second extension line origin:
34. Specify dimension line location or
35. Dimension text = 1.5
36. Command: DIMLIN
37. DIMLINEAR
38. Specify first extension line origin or <select object>:
39. Specify second extension line origin:
40. Non-associative dimension created.
41. Specify dimension line location or
42. Dimension text = 2.5
43. Command: DIMRAD
44. DIMRADIUS
45. Select arc or circle:
46. Dimension text = 0.6
47. Command:
48. DIMRADIUS
49. Select arc or circle:
50. Dimension text = 0.4
51. Command: DIMANG
52. DIMANGULAR
53. Select arc, circle, line, or <specify vertex>:
54. Select second line:
55. Dimension text = 135
56. Command:
57. DIMANGULAR
58. Select arc, circle, line, or <specify vertex>:
59. Select second line:
60. Dimension text = 90

Result:

Architectural System of Unit Measurement/ Drawing No 2

Aim: Use of architectural system unit measurement on a drawing

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0)

Setting architectural system for measurement

1. Home>Annotation>Dimension style
2. Click Modify>Choose Primary Unit set architectural amongst dropdowns of unit format
3. Command: UNITS
4. Set units as architectural as a unit set to measure as inches

Drawing of diagram

1. Command: L
2. LINE
3. Specify first point: 0,0
4. Specify next point or [Undo]: @8',0'
5. Specify next point or [Undo]:
6. Specify next point or [Undo]: @0,-1'9"
7. Specify next point or [Close/Undo]: @2'10"<225
8. Specify next point or [Close/Undo]:
9. Command: L
10. LINE
11. Specify first point: 0,0
12. Specify next point or [Undo]: @2'5"<270 <Ortho off>
13. Specify next point or [Undo]: @3'<300.2296
14. Specify next point or [Close/Undo]: @2'6"<30.2296
15. Specify next point or [Close/Undo]:
16. Specify next point or [Close/Undo]:

Results:

Engineering System of Unit Measurement/Drawing No 3

Aim: Use of engineering unit measurement on a drawing

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0)

Setting engineering system for measurement

1. Home>Annotation>Dimension style
2. Click Modify>Choose Primary Unit set engineering amongst dropdowns of unit format
3. Command: UNITS
4. Set units as engineering as unit set to measure as inches

Drawing of sketch

1. Command: L
2. LINE
3. Specify first point: 0,0
4. Specify next point or [Undo]: @5'0.1",0
5. Specify next point or [Undo]: @0,1'6"
6. Specify next point or [Close/Undo]: @3'0.13"<145
7. Specify next point or [Close/Undo]: @2'6.5"<180
8. Specify next point or [Close/Undo]: c
9. Command: CIRCLE
10. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 1'3",1'6"
11. Specify radius of circle or [Diameter] <0'-0">: d
12. Specify diameter of circle <0'-1">: 1'6"

Results:

Drawing No 4

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0). All the drawings from now on will be drawn in Decimal System.

Setting engineering system for measurement

1. Home>Annotation>Dimension style
2. Click Modify>Choose Primary Unit set Decimal amongst dropdowns of unit format
3. Command: UNITS
4. Set units as Decimal as unit set to measure as millimeter

Drawing

1. Command: L
2. LINE
3. Specify first point: 0,0
4. Specify next point or [Undo]: @3,0
5. Specify next point or [Undo]: @0,-0.5
6. Specify next point or [Close/Undo]: @2.5,0
7. Specify next point or [Close/Undo]: @0,2.5
8. Specify next point or [Close/Undo]: @-2,0
9. Specify next point or [Close/Undo]: @0,3
10. Specify next point or [Close/Undo]: @-2.5,0
11. Specify next point or [Close/Undo]: @0,-2
12. Specify next point or [Close/Undo]: @-1,0
13. Specify next point or [Close/Undo]: c

Dimension Measurement:

1. Command: DIMLIN
2. DIMLINEAR
3. Specify first extension line origin or <select object>:
4. Specify second extension line origin:
5. Specify dimension line location or
6. Dimension text = 2.5
7. Command:
8. DIMLINEAR
9. Specify first extension line origin or <select object>:
10. Specify second extension line origin:
11. Specify dimension line location or
12. Dimension text = 2
13. DIMLINEAR
14. Specify first extension line origin or <select object>:
15. Specify second extension line origin:
16. Specify dimension line location or
17. Dimension text = 2
18. Command:
19. DIMLINEAR
20. Specify first extension line origin or <select object>:
21. Specify second extension line origin:
22. Specify dimension line location or
23. Dimension text = 2.5
24. Command: DIMLIN
25. DIMLINEAR
26. Specify first extension line origin or <select object>:
27. Specify second extension line origin:
28. Specify dimension line location or
29. Dimension text = 5.5
30. Command:
31. DIMLINEAR
32. Specify first extension line origin or <select object>:
33. Specify second extension line origin:
34. Specify dimension line location or
35. Dimension text = 3.5
36. Command:
37. DIMLINEAR
38. Specify first extension line origin or <select object>:
39. Specify second extension line origin:
40. Specify dimension line location or
41. Dimension text = 0.5
42. Command:
43. DIMLINEAR
44. Specify first extension line origin or <select object>:
45. Specify second extension line origin:
46. Non-associative dimension created.
47. Specify dimension line location or
48. Dimension text = 3
49. Command:
50. DIMLINEAR
51. Specify first extension line origin or <select object>:
52. Specify second extension line origin:
53. Non-associative dimension created.
54. Specify dimension line location or
55. Dimension text = 5.5

Results:

Drawing No 5

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0)

1. Command: L
2. LINE
3. Specify first point: 0,0
4. Specify next point or [Undo]: 11.50,0
5. Specify next point or [Undo]: @0,6
6. Specify next point or [Close/Undo]: @-11.50,0
7. Specify next point or [Close/Undo]: c
8. Command: L
9. LINE
10. Specify first point: 3,0
11. Specify next point or [Undo]: @0,6
12. Specify next point or [Undo]:
13. Command: O
14. OFFSET
15. Current settings: Erase source=No Layer=Source OFFSETGAPTYPE=0
16. Specify offset distance or [Through/Erase/Layer] <Through>: 5.5
17. Select object to offset or [Exit/Undo] <Exit>:
18. Specify point on side to offset or [Exit/Multiple/Undo] <Exit>:
19. Select object to offset or [Exit/Undo] <Exit>: e
20. Command: CIRCLE
21. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 1.5,3
22. Specify radius of circle or [Diameter]: d
23. Specify diameter of circle: 2
24. Command:
25. CIRCLE
26. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 1.5,3
27. Specify radius of circle or [Diameter] <1>: d
28. Specify diameter of circle <2>: 1
29. Command: C
30. CIRCLE
31. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 10,3
32. Specify radius of circle or [Diameter] <1>: d
33. Specify diameter of circle <1>: 2
34. Command:
35. CIRCLE
36. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 10,3
37. Specify radius of circle or [Diameter] <1>: d
38. Specify diameter of circle <2>: 1
39. Command:
40. CIRCLE
41. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 5.75,3
42. Specify radius of circle or [Diameter] <1>: d
43. Specify diameter of circle <1>: 3
44. Command: CENTERMARK
45. Select circle or arc to add center mark:
46. Select circle or arc to add center mark:
47. Select circle or arc to add center mark:
48. Select circle or arc to add center mark:

Results:

Drawing No 6

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0)

Drawing of diagram with 3 vertical rectangles

1. Command: RECTANG
2. Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: 0,0
3. Specify other corner point or [Area/Dimensions/Rotation]: d
4. Specify length for rectangles <10>: 1.5
5. Specify width for rectangles <10>: 0.5
6. Specify other corner point or [Area/Dimensions/Rotation]:
7. Command:
8. RECTANG
9. Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: 0,0.5
10. Specify other corner point or [Area/Dimensions/Rotation]: d
11. Specify length for rectangles <2>: 0.5
12. Specify width for rectangles <1>: 1
13. Specify other corner point or [Area/Dimensions/Rotation]:
14. Command: COPY
15. Select objects: 1 found
16. Select objects:
17. Current settings: Copy mode = Multiple
18. Specify base point or [Displacement/mOde] <Displacement>: d
19. Specify displacement <0, 0, 0>: 0.5
20. Command:
21. COPY
22. Select objects: 1 found
23. Select objects:
24. Current settings: Copy mode = Multiple
25. Specify base point or [Displacement/mOde] <Displacement>: d
26. Specify displacement <1, 0, 0>: 0.5

Drawing of 2^nd diagram with triangular shape

1. Command: L
2. LINE
3. Specify first point: 3,0
4. Specify next point or [Undo]: 5,0
5. Specify next point or [Undo]: @0,1.5
6. Specify next point or [Close/Undo]: @-0.5,0
7. Specify next point or [Close/Undo]: @0,-1
8. Specify next point or [Close/Undo]: @-1.5,0
9. Specify next point or [Close/Undo]: c
10. Command: L
11. LINE
12. Specify first point: 3,0.5
13. Specify next point or [Undo]: @1.5,1
14. Specify next point or [Undo]:

Drawing of 3^rd diagram with 3 horizontal rectangles

1. Command: RECTANG
2. Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: 5,2.5
3. Specify other corner point or [Area/Dimensions/Rotation]: d
4. Specify length for rectangles <1>: 0.5
5. Specify width for rectangles <1>: 1.5
6. Specify other corner point or [Area/Dimensions/Rotation]:
7. Command:
8. RECTANG
9. Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: 4.5,2.5
10. Specify other corner point or [Area/Dimensions/Rotation]: d
11. Specify length for rectangles <1>: 1.5
12. Specify width for rectangles <2>: 0.5
13. Command: COPY
14. Select objects: 1 found
15. Select objects:
16. Current settings: Copy mode = Multiple
17. Specify base point or [Displacement/mOde] <Displacement>: d
18. Specify displacement <0, 0, 0>: <Ortho on> 0.5
19. Command:
20. COPY
21. Select objects: 1 found
22. Select objects:
23. Current settings: Copy mode = Multiple
24. Specify base point or [Displacement/mOde] <Displacement>: d
25. Specify displacement <0, 1, 0>: 0.5

Results:

Drawing No 7

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0)

Drawing of a polygon with dimensions as 100, 210, 75, 50, 90, 40, 70

1. Command: L
2. LINE
3. Specify first point: 0,0
4. Specify next point or [Undo]: @0,100
5. Specify next point or [Undo]: @210,0
6. Specify next point or [Close/Undo]: @0,-75
7. Specify next point or [Close/Undo]: @-50,0
8. Specify next point or [Close/Undo]: @0,15
9. Specify next point or [Close/Undo]: @-90,0
10. Specify next point or [Close/Undo]: @0,-40
11. Specify next point or [Close/Undo]: c

Applying fillet operations on the above polygon

1. Command: FILLET
2. Current settings: Mode = TRIM, Radius = 0
3. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
4. Specify fillet radius <0>: 35
5. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
6. Select second object or shift-select to apply corner or [Radius]:
7. Command:
8. FILLET
9. Current settings: Mode = TRIM, Radius = 35
10. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
11. Specify fillet radius <35>: 25
12. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
13. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
14. Select second object or shift-select to apply corner or [Radius]:
15. Command:
16. FILLET
17. Current settings: Mode = TRIM, Radius = 25
18. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
19. Specify fillet radius <25>: 15
20. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
21. Select second object or shift-select to apply corner or [Radius]:
22. Command:
23. FILLET
24. Current settings: Mode = TRIM, Radius = 15
25. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
26. Specify fillet radius <15>: 15
27. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
28. Select second object or shift-select to apply corner or [Radius]:
29. Command:
30. FILLET
31. Current settings: Mode = TRIM, Radius = 15
32. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
33. Specify fillet radius <15>: 20
34. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
35. Select second object or shift-select to apply corner or [Radius]:
36. Command:
37. FILLET
38. Current settings: Mode = TRIM, Radius = 20
39. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
40. Specify fillet radius <20>: 6
41. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
42. Select second object or shift-select to apply corner or [Radius]:
43. Command: ERASE
44. Select objects: 1 found
45. Select objects: 1 found, 2 total
46. Select objects:

Drawing of circles and rectangles

1. Command: RECTANG
2. Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: 20,60
3. Specify other corner point or [Area/Dimensions/Rotation]: d
4. Specify length for rectangles <2>: 70
5. Specify width for rectangles <1>: 30
6. Specify other corner point or [Area/Dimensions/Rotation]:
7. Command: COPY
8. Select objects: 1 found
9. Select objects:
10. Current settings: Copy mode = Multiple
11. Specify base point or [Displacement/mOde] <Displacement>: d
12. Specify displacement <0, 1, 0>: <Ortho on> 100
13. Command: CIRCLE
14. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 35,0
15. Specify radius of circle or [Diameter] <2>: d
16. Specify diameter of circle <3>: 50
17. Command:
18. CIRCLE
19. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 185,25
20. Specify radius of circle or [Diameter] <25>: d
21. Specify diameter of circle <50>: 30
22. Command: CENTERMARK
23. Select circle or arc to add center mark:
24. Select circle or arc to add center mark:
25. Select circle or arc to add center mark:

Results:

Drawing No 8

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0)

Drawing of circles

1. Command: CIRCLE
2. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 0,0
3. Specify radius of circle or [Diameter] <15>: d
4. Specify diameter of circle <30>: 4
5. Command:
6. CIRCLE
7. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 0,0
8. Specify radius of circle or [Diameter] <2>: d
9. Specify diameter of circle <4>: 5
10. Command:
11. CIRCLE
12. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: -4.275,0
13. Specify radius of circle or [Diameter] <3>: d
14. Specify diameter of circle <5>: 0.9
15. Command: MIRROR
16. Select objects: Specify opposite corner: 1 found
17. Select objects:
18. Specify first point of mirror line:
19. Specify second point of mirror line: <Ortho on>
20. Erase source objects? [Yes/No] <No>: n
21. Command: L
22. LINE
23. Specify first point: -4.275,0.9
24. Specify next point or [Undo]: <Ortho off>
25. Specify next point or [Undo]:
26. Command:
27. LINE
28. Specify first point: 4.275,0.9
29. Specify next point or [Undo]:
30. Specify next point or [Undo]:
31. Command: MIRROR
32. Select objects: 1 found
33. Select objects: 1 found, 2 total
34. Select objects:
35. Specify first point of mirror line:
36. Specify second point of mirror line: <Ortho on>
37. Erase source objects? [Yes/No] <No>: n
38. Command: FILLET
39. Current settings: Mode = TRIM, Radius = 6
40. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
41. Specify fillet radius <6>: 0.9
42. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
43. Select second object or shift-select to apply corner or [Radius]:
44. Command:
45. FILLET
46. Current settings: Mode = TRIM, Radius = 1
47. Select first object or [Undo/Polyline/Radius/Trim/Multiple]: r
48. Specify fillet radius <1>: 0.9
49. Select first object or [Undo/Polyline/Radius/Trim/Multiple]:
50. Select second object or shift-select to apply corner or [Radius]:
51. Command:
52. FILLET
53. Current settings: Mode = TRIM, Radius = 1
54. Command: CENTERMARK
55. Select circle or arc to add center mark:
56. Select circle or arc to add center mark:
57. Select circle or arc to add center mark:

Results:

Drawing No 9

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0)

Creating 2 points 32’6” distance away

1. Command: PO
2. POINT
3. Current point modes: PDMODE=0 PDSIZE=0'-0"
4. Specify a point: 0,0
5. Command:
6. POINT
7. Current point modes: PDMODE=0 PDSIZE=0'-0"
8. Specify a point: 32'6",0
9. Command: PTYPE
10. Regenerating model.
11. Regenerating model.
12. Command: CIRCLE
13. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 0,0
14. Specify radius of circle or [Diameter] <0'-1">: 8'
15. Command:
16. CIRCLE
17. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 32'6",0
18. Specify radius of circle or [Diameter] <8'-0">: 9'
19. Command: C
20. CIRCLE
21. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: t
22. Specify point on object for first tangent of circle:
23. Specify point on object for second tangent of circle:
24. Specify radius of circle <9'-0">: 41'8"
25. Command: C
26. CIRCLE
27. Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: t
28. Specify point on object for first tangent of circle:
29. Specify point on object for second tangent of circle:
30. Specify radius of circle <41'-8">: 20'10"

Trimming excess arcs from the diagram

31. Command: tr
32. TRIM
33. Current settings: Projection=UCS, Edge=None, Mode=Quick
34. Select object to trim or shift-select to extend or
35. [cuTting edges/Crossing/mOde/Project/eRase]:
36. Select object to trim or shift-select to extend or
37. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
38. Select object to trim or shift-select to extend or
39. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
40. Select object to trim or shift-select to extend or
41. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
42. Select object to trim or shift-select to extend or
43. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:

Results:

Drawing No 10

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from the first point as the origin of UCS i.e. (0,0). The assumed dimension of the square is 10’ due to the absence of depicted dimensions in question.

1. Command: REC
2. RECTANG
3. Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: 0,0
4. Specify other corner point or [Area/Dimensions/Rotation]: d
5. Specify length for rectangles <10'-0">: 10'
6. Specify width for rectangles <10'-0">: 10'
7. Specify other corner point or [Area/Dimensions/Rotation]:
8. Command: SCALE
9. Select objects: 1 found
10. Select objects:
11. Specify base point:
12. Specify scale factor or [Copy/Reference]: c
13. Scaling a copy of the selected objects.
14. Specify scale factor or [Copy/Reference]: 0.9
15. Command: RO
16. ROTATE
17. Current positive angle in UCS: ANGDIR=counterclockwise ANGBASE=0
18. Select objects: Specify opposite corner: 2 found
19. Select objects:
20. Specify base point:
21. Specify rotation angle or [Copy/Reference] <0>: c
22. Rotating a copy of the selected objects.
23. Specify rotation angle or [Copy/Reference] <0>: 45
24. Command: TR
25. TRIM
26. Current settings: Projection=UCS, Edge=None, Mode=Quick
27. Select object to trim or shift-select to extend or
28. [cuTting edges/Crossing/mOde/Project/eRase]:
29. Select object to trim or shift-select to extend or
30. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
31. Specify next fence point or [Undo]:
32. Specify next fence point or [Undo]:
33. Specify next fence point or [Undo]:
34. Specify next fence point or [Undo]:
35. Select object to trim or shift-select to extend or
36. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
37. Select object to trim or shift-select to extend or
38. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
39. Specify next fence point or [Undo]:
40. Specify next fence point or [Undo]:
41. Specify next fence point or [Undo]:
42. Specify next fence point or [Undo]:
43. Select object to trim or shift-select to extend or
44. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
45. Select object to trim or shift-select to extend or
46. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
47. Specify next fence point or [Undo]:
48. Specify next fence point or [Undo]:
49. Specify next fence point or [Undo]:
50. Specify next fence point or [Undo]:
51. Select object to trim or shift-select to extend or
52. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
53. Select object to trim or shift-select to extend or
54. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
55. Specify next fence point or [Undo]:
56. Specify next fence point or [Undo]:
57. Specify next fence point or [Undo]:
58. Specify next fence point or [Undo]:
59. Select object to trim or shift-select to extend or
60. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
61. Command: TR
62. TRIM
63. Current settings: Projection=UCS, Edge=None, Mode=Quick
64. Select object to trim or shift-select to extend or
65. [cuTting edges/Crossing/mOde/Project/eRase]:
66. Select object to trim or shift-select to extend or
67. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
68. Specify next fence point or [Undo]:
69. Specify next fence point or [Undo]:
70. Specify next fence point or [Undo]:
71. Specify next fence point or [Undo]:
72. Select object to trim or shift-select to extend or
73. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
74. Select object to trim or shift-select to extend or
75. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
76. Specify next fence point or [Undo]:
77. Specify next fence point or [Undo]:
78. Specify next fence point or [Undo]:
79. Specify next fence point or [Undo]:
80. Select object to trim or shift-select to extend or
81. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
82. Select object to trim or shift-select to extend or
83. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
84. Specify next fence point or [Undo]:
85. Specify next fence point or [Undo]:
86. Specify next fence point or [Undo]:
87. Specify next fence point or [Undo]:
88. Select object to trim or shift-select to extend or
89. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
90. Select object to trim or shift-select to extend or
91. [cuTting edges/Crossing/mOde/Project/eRase/Undo]:
92. Specify next fence point or [Undo]:
93. Specify next fence point or [Undo]:
94. Specify next fence point or [Undo]:
95. Specify next fence point or [Undo]:
96. Select object to trim or shift-select to extend or

Results:

Drawing No 11

Aim: Drawing of Given Drawing using various tools in AutoCAD

Procedure:

Starting from first point as origin of UCS i.e. (0,0)

1. Command: L
2. LINE
3. Specify first point: 0,0
4. Specify next point or [Undo]: @0,9'
5. Specify next point or [Undo]: @2',0
6. Specify next point or [Close/Undo]: @2'8",
7. Point or option keyword required.
8. Specify next point or [Close/Undo]: @2'8",-2'8"
9. Specify next point or [Close/Undo]: @2'8",2'8"
10. Specify next point or [Close/Undo]:
11. Specify next point or [Close/Undo]: 10'2",9'
12. Specify next point or [Close/Undo]: @4',0
13. Specify next point or [Close/Undo]: @2'0.826",-3'7"
14. Specify next point or [Undo]: @2'0.826",3'7"
15. Specify next point or [Undo]: @2',0
16. Specify next point or [Close/Undo]:
17. Specify next point or [Undo]: @0,-9'
18. Specify next point or [Undo]: @-3',0
19. Specify next point or [Close/Undo]: @0,-4'6"
20. Specify next point or [Close/Undo]:
21. Specify next point or [Close/Undo]: @-4'6",0
22. Specify next point or [Close/Undo]: @0,1'2"
23. Specify next point or [Close/Undo]:

Drawing Line to divide polygon equally

24. Command: _line
25. Specify first point:
26. Specify next point or [Undo]:
27. Specify next point or [Undo]:

Bottom Part of Polygon seems symmetrical

28. Command:
29. Command: MIRROR
30. Specify first point of mirror line:
31. Specify second point of mirror line:
32. Erase source objects? [Yes/No] <No>:

Draw square in the middle of polygon

33. RECTANG
34. Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]:
35. Specify other corner point or [Area/Dimensions/Rotation]: d
36. Specify length for rectangles <10'-0">: 3'
37. Specify width for rectangles <10'-0">: 3'
38. Command: RO
39. ROTATE
40. Current positive angle in UCS: ANGDIR=counterclockwise ANGBASE=0
41. Select objects: 1 found
42. Select objects:
43. Specify base point:
44. Specify rotation angle or [Copy/Reference] <45>: c
45. Rotating a copy of the selected objects.
46. Specify rotation angle or [Copy/Reference] <45>: 45

Results:

Conclusion:

All the above drawings have been drawn using various tools of AutoCAD like – line, point, rectangle, circle, fillet, copy, move, scale, chamfer, dimension linear, dimension angular, dimension radius, dimension aligned, centermark, and various others. Extensive use of various commands of AutoCAD gives a well-founded practice and confidence. These drawing of basic line diagrams gives foundation for advanced study.