engineering drawing + autocad
TRANSCRIPT
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:A-1A-B-C-
D-
:-2
A-printB-saveC-plotD-open
3-:A-offsetB-mirrorC-D move- array
4-
:A-copyB-hatch
C-eraseD-chamfer:measure-5
A-
B-
C-D-
:H-6
A-2HB-BC-3HD-5H
7-
Ortho
:A-B-C-D-
8-:A-45B-75C-30D-60
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9-A2A0:
A-1/4A0B-1/5A0C-1/8
A0D-1/2
10-
:
:HB--11
A-
B-
C-D-
12-:A-4B-1/2
C-21/D-3:Auto cad-13
Lcommand:
Line from point:50,50To point:@100
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R1R-14
R2:A-
(R1-R)
(R2-R)
B-
(R+R1)
(R+R2)
C-
(R-R2)
(R-R1)
D-(R1-R)(R+R2)
15-:
A-B-C-D-
16-Modify toll bar:
A-.
B- .C-. D-.
-17 :
A-F9B-F7C-F8D-F3
x,y45100-18
Line
):A-100
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20.:
A.BB.HBC.HD.3H
21.
(1:100
35.5cm:
)
A.355 mmB.35.5mmC.3.55cmD.3.55mm
B:.22
A.
B.
C.
D.
:30,45.23
A.30,60,45B.30,60,45C.
D.
:HOLE25mm.24
A.25mmB.25mmC.25mm
D.
25mm
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25.:
26.:
A.B.C.
D.
27.:
A.B.
C.D.
Elev.
Plan
S.V.
Elev.
Elev.
Elev. Plan.
Plan
Plan S.V.S.V.
S.V.
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28.:
A. .CB. D.29-:
A-B Dimensionlinear-DimensionalignedC-D Dimensionordinate-Dimensionangular
30.:
A. B.
C. D.
31.:
A. B. .C D.
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32.:
A.
B.
C.
D.
:.33
A.. B..C. . D..
34.:
A.Draw-Circle-TanB.Draw-Circle-Tan-Tan TanC.Draw-Circle-TTRD.Modify-Object-snap-tan
.35 command:
A.F9B.F2C.F8D.F6
36.:
A.Draw-Tool barsB.Tools-Tool barsC.Insert-Tool bars D.View-Tool bars
37.15055 Line:)
A.
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:.40
A.BreakB.ExplodeC.TrimD.Lengthen
41.
Grid on:
A. B.
C. D.
42.:
A.Dimension-AngularB.Dimension-LinearC.Dimension-LeaderD.Dimension-Aligned
43.:
A.ExtrudeB.ExtentC.ExplodeD.Lengthen
(Hatch):.44A.ToolsB.DrawC.ModifyD.Format
45.:
A.FilletB.LineC.CurveD.Convert
:.46
A.View-CenterB.Draw-CenterC.Object snap-CenterD.Center-Point
(:Hatchpick points.47
A.
B.
C. D.
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:.48
A.UndoB.RedoC.EraseD.Delete
49.
Zoom in
A.200%B. C. D.
:.50
A.RotateB.ExtendC.TrimD.Move51.
:)Array)21
A.array,/type :P/then use center snap/then type:3/accept 60/accept "rotate as copied"
B.array,/type :p/then use center snap/then type:4/accept 360/accept "rotate as copied"
C.array,/type :p/then use center snap/then type:4/accept 90/accept "rotate as copied"
D.array,/type :p/then use center snap/then type:3/accept 180/accept "rotate as copied"
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52.:A.2:1B.5:1C.10:1D.20:1
53.
:7.5150
A.2:1B.5:1C.10:1D.20:1
54.:
A.B.C. .D
:.55
A.B.C.D.
:.56
A.B.C. D.
:trim.57
A.
B.
C.D.
:Erase.58
A.oopsB.line
C.repeatD.Uninstall
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:.59
A.B.C.D.
60.:A. B.C.D.
61.:A.45B.60C.30D.90
3:-62A-60B-30C-45
D-45
:.63A.XB.YC.ZD.X&Z
64-A3A0:A-1/4A0B-1/5A0C-1/8A0D-1/2
:.65A. D.C..B
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:.66A.BB.HBC.HD.3H
67.:
A.A7B.A6C.A5D.A4
:.68
A.
B.
C.
D.
:.69
A.XB.YC.ZD.X&Z
B:.70A.
B.
C.
D.
:.71A.XB.YC.ZD.X&Z
72.:
A. B.C.D.
73-
A:
A- -B
C-D-
:HB-74A-2HB-BC-HD-5
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75.:
A. B.C. D.
:-76
A-Object snapB-Point styleC-Span onD-Ortho on
:mirror-77
-
-
-
-
78-:
-scale-extend
-stretch-lengthen
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:Auto cad-79
Ccommand:Center point :50,50
redius: 25
:
A-25mmB-25mmC-25mmD-25mm
:.80
A. B.
C.
D.
Grid on:-81
A- B-C-
D-
:-82
A-UndoB-RedoC-EraseD-Delete
:-83A-}4B-7B{B-{3B-8B}C-{5B-7B}D- { 2B-7B}
:Parallel Lines-84
A-
B-C-
D-
:-85
A- B- C-
D-
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Modify toll bar:-86
A-.
B-
.
C- .
D-.
:X line-bisect-87A- B-
C- D-:-88
A-
B-.
C- -D
Draw toll bar:-89
A-CopyB-ArcC-TrimD-Midpoint90-:
A-ToolsB-Modify
C-FormatD-View
91-:
A-Modify-RectangleB-Modify-PolygonC-Draw-PolygonD-Tools-Drawing Aids
92:
A-Dimension-AngularB-Dimension-LinearC-Dimension-LeaderD-Dimension-Aligned
-93 Format-Layer-Freez:
A- B- C-
D-
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4:-94
A-Draw-Circle-2pointsB-Draw-Circle-center, radiusC-Draw-Circle-Tan,Tan,RadiusD-Draw-Circle-Tan,Tan,Tan
:9H-95
A-
B-
C-
D-
96-)Hidden line:A-
B-
C-
D-
:T-97
A- B-C-
D-
98-:
A-
B-
C-
D-
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-99
:
A-60B-30C-45D-75
:-100
A-Object snapB-Point styleC-Span onD-Ortho on
A:-1
A- -BC-
D-
2-
:A-printB-saveC-plotD-open
3-:A-offsetB-mirrorC-D move- array
:-4
A-copyB-hatchC-eraseD-chamfer
:measure-5
A-
B-
C-D-
6-
H
:A-2HB-BC-3HD-5H
:Ortho-7A-
B-
C-D-
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8-:A-45B-75
C-30D-60
9-
A2
A0:
A-1/4
A0B-1/5
A0C-1/8A0D-1/2
:-10
11--
HB:
A-
B-
C- -D
12-:A-4B-1/2
C-21/D-3
:Auto cad-13
Lcommand:
Line from point:50,50To point:@100
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R1R-14 R2:
A-(R1-R)(R2-R)B-
(R+R1)
(R+R2)
C-(R-R2)(R-R1)
D-
(R1-R)
(R+R2)
15-:
A- B-
C- D-
Modify toll bar:-16A-.B- . C- . D-.
:-17
A-F9B-F7C-F8D-F3
18- x,y45100
Line:
)A-100
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B:.22
A. .B .C .D
:30,45.23
A.
30,60,45
B.
30,60,45
C. D.
:HOLE25mm.24
A.25mmB.25mmC.25mm
D.
25mm
25.:
26.
:
A.
B.C.
D.
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27
:.
A.B.
C.D.
:.28
A.
B.
C.
D.
29-:
A-B Dimensionlinear-DimensionalignedC-D Dimensionordinate-Dimensionangular
:.30
A. B.C. D.
Elev.
Plan
S.V.
Elev.
Elev.
Elev. Plan.
Plan
Plan S.V.S.V.
S.V.
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:.31
A. B. C. D.
32.: A. B.C.
D.
33.
:
A..
B..
C. .
D..
34.:
A.Draw-Circle-TanB.Draw-Circle-Tan-Tan TanC.Draw-Circle-TTRD.Modify-Object-snap-tan
.35 command:
A.F9B.F2C.F8D.F6
136.:A.Draw-Tool barsB.Tools-Tool barsC.Insert-Tool bars
D.View-Tool bars
137.15055 Line):
A.
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Grid on:.141A. B.C.
D.
142.
:
A.Dimension-AngularB.Dimension-LinearC.Dimension-LeaderD.Dimension-Aligned
143.:
A.ExtrudeB.ExtentC.ExplodeD.Lengthen
144.
(Hatch):
A.ToolsB.DrawC.ModifyD.Format
145.:
A.FilletB.LineC.CurveD.Convert
146.:
A.View-CenterB.Draw-CenterC.Object snap-CenterD.Center-Point
(:Hatchpick points.147A.
B.
C.
D.
:.148 A.UndoB.RedoC.EraseD.Delete
Zoom in.149A.200%B.
C. D.
150.:
A.RotateB.ExtendC.TrimD.Move
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:)Array)21.151
A.array,/type :P/then use center snap/then type:3/accept 60/accept "rotate as copied"
B.array,/type :p/then use center snap/then type:4/accept 360/accept "rotate as copied"
C.array,/type :p/then use center snap/then type:4/accept 90/accept "rotate as copied"
D.array,/type :p/then use center snap/then type:3/accept 180/accept "rotate as copied"
152.
:A.2:1B.5:1C.10:1D.20:1
153.1507.5:
A.2:1B.5:1C.10:1D.20:1154.:
A
.B.
C.
D.
:.155
A.B.C.D.
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:56.1A.B.C. D.
:.trim157A.
B.
C
.
D.
:Erase.158A.oopsB.line
C.repeatD.Uninstall
159.:
A.B.C .D.
160.:A.
B.
C.
D.
161.:A.45B.60C.30D.90
3:-62
A-60B-30C-45 D-45
:.63A.XB.YC.ZD.X&Z
64-A3A0:A-1/4
A0B-1/5
A0
C-1/8A0D-1/2
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:.65A. D.C.B.
:.166A.BB.HBC.HD.3H
167.:
A.A7B.A6C.A5D.A4
168.:A. B.C.D.
:.169
A.XB.YC.ZD.X&Z
B:.170A. .B C. .D
:.171
A.XB.YC.ZD.X&Z
172.:A.
B.
C.
D.
A:-173A- -BC-
D-
:HB-174
A-2HB-BC-HD-5
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175.:
A.
B.
C. D.
:-176A-Object snapB-Point styleC-Span onD-Ortho on
:mirror-177
-
-
-
-
178-:-scale-extend
-stretch-lengthen
:Auto cad-179Ccommand:
Center point :50,50
redius: 25 :A-25mmB-25mm
C-25mmD-25mm
:.1801A.
B.C. D.
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Grid on:-181A-
B-C-
D-
:-182
A-UndoB-RedoC-EraseD-Delete
:-183A-}4B-7B{B-{3B-8B}C-{5B-7B}D- { 2B-7B}
184-
Parallel Lines: A-
B-
C-D-
:-185 A-
B-
C- D-
Modify toll bar:-186A-.
B- .
C- . D-.
:X line-bisect-187
A- B-C- D-
:-188
A-B-.C- -D
189-Draw toll bar
A-CopyB-ArcC-TrimD-Midpoint
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190-: A-ToolsB-Modify
C-FormatD-View
191- :
A-Modify-RectangleB-Modify-PolygonC-Draw-PolygonD-Tools-Drawing Aids
192:
A-Dimension-AngularB-Dimension-LinearC-Dimension-LeaderD-Dimension-Aligned
-193 Format-Layer-Freez:A-
B-
C-
D-
4:-194
A-Draw-Circle-2pointsB-Draw-Circle-center, radiusC-Draw-Circle-Tan,Tan,RadiusD-Draw-Circle-Tan,Tan,Tan
:9H-195
A- B-C-
D-
196-)Hidden line:A-
B-
C-
D-
:T-197
A- B-C-
D-
-
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A-B-C- D-
-199
:
A-60B-30C-45D-75
:-200A-Object snapB-Point styleC-Span onD-Ortho on