Creation of geometries by Coordinate system methods using AutoCad
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Now we draw the gien drawing using the co-ordinate system methods in autocad and that should be drawn and should be discussed in details.
AIM
1) Create the geometries from P1 to P8 using all the coordinates system methods and we need to use the Line tool and find the missing dimension.
2)Civil Related Problems-Draw the profile and the trusses using any coordinate system methods. The dimensions are there for references.
Introduction
Before going to drawing we should know the co-ordinate systems.In Autocad there are two co-ordinate system
1)Cartesian and 2) Polar.
To these co-ordinate system the absolute and relative co-ordinates of Autocad as are applicable.Aalso co-ordinates in Autocad set by using mouse,input (setting) teh value of co-ordinates in the command line and enter co-ordinates using dynamic input.
There are three Types of co-ordinates System
1)Absolute Co-ordinate System
2)Relative Co-ordinate System
i)Relative rectangular Co-ordinate
ii)Relative polar Co-ordinate
3)Direct distance entry
Command uesd
1) Line Command
2) Dimlinear Command
3) Text Command
4) Circle Command
Procedure
A) Create the geometries from P1 to P8 using all the coordinates system methods and we need to use the Line tool and find the missing dimension.
Absolute co-ordinate System:
P-1 Drawing:
Below we have Drawn the P-1 drawing using the absolute coordinate system.
P-2 Drawing:
Below we have Drawn the P-2 drawing using the absolute coordinate system.
.
P-3 Drawing:
Below we have Drawn the P-3 drawing using the absolute coordinate system.
P-4 Drawing:
Below we have Drawn the P-4 drawing using the absolute coordinate system.
P-5 Drawing:
Below we have Drawn the P-5 drawing using the absolute coordinate system.
P-6 Drawing:
Below we have Drawn the P-6 drawing using the absolute coordinate system.
P-7 Drawing:
Below we have Drawn the P-7 drawing using the absolute coordinate system.
P-8 Drawing:
Below we have Drawn the P-8 drawing using the absolute coordinate system.
Relative Recctangular coordinate System:
P-1 Drawing:
Here below we have drawn the P-1 drawing using the relative rectangular coordinate system.
The Coordinates are (2,1) (@0,6) (@6,0) (@0,-1) (@-5,0) (@0,-4) (@5,0) (@0,-1) (@-6,0)
P-2 Drawing:
Here below we have drawn the P-2 drawing using the relative rectangular coordinate system.
The Coordinates are (2,1) (@3,0) (@0,4) (@1,0) (@ 0,-4) (@3,0) (@-2,7) (@-3,0) (@-2,-7)
P-3 Drawing:
Here below we have drawn the P-3 drawing using the relative rectangular coordinate system.
The Coordinates are (2,1) (@1,0) (@0,4) (@2,-2) (@2,2) @(0,-4) (@1,0) (@0,7) (@-1,0) (@-2,-3) (@2,-3) (@-1,0) (@0,-7)
P-4 Drawing:
Here below we have drawn the P-4 drawing using the relative rectangular coordinate system.
The Coordinates are (2,1) (@0,8) (@7,0) (@0,-8) (@-4,0) (@0,1) (@3,0) (@0,6) (@-5,0) (@0,-7) (@-1,0)
P-5 Drawing:
Here below we have drawn the P-5 drawing using the relative rectangular coordinate system.
The Coordinates are (2,1) (@0,6) (@8,0) (@ 0,6) (@-8,0) (3,2) (@2,0) (@0,3) (@3,0) (@-2,0) (@0,-3) (6,2) (@0,3) (@2,0) (@0,3) (@-2,0)
P-6 Drawing:
Here below we have drawn the P-6 drawing using the relative rectangular coordinate system.
The Coordinates are (0,0) (@0,2) (@4,0) (@0,4) (@-3,0) (@0,2) (@8,0) (@0,-2) (@-3,0) (@0,-4) (@4,0) (@0,-2) (@-10,0)
P-7 Drawing:
Here below we have drawn the P-7 drawing using the relative rectangular coordinate system.
The Coordinates are (1,1) (@10,7) (@4,-2) (@0,-2) (@-3,0) (@0,-2) (@1,0) (@3,0) (@0,-2) (@-5,0)
P-8 Drawing:
Here below we have drawn the P-8 drawing using the relative rectangular coordinate system.
The Coordinates are (1,1) (@0,7) @5,0 @0,-4 @-3,0 @0,-3 @-2,0 (2,5) @0,2 @3,0 @0,-2
RELATIVE POLAR CO-ORDINATE SYSTEM
P-1 Drawing:
Below we have drawn the P-1 drawing using the relative polar Coordinate system.
P-2 Drawing:
Below we have drawn the P-2 drawing using the relative polar Coordinate system.
P-3 Drawing:
Below we have drawn the P-3 drawing using the relative polar Coordinate system.
P-4 Drawing:
Below we have drawn the P-4 drawing using the relative polar Coordinate system.
P-5 Drawing:
Below we have drawn the P-5 drawing using the relative polar Coordinate system.
P-6 Drawing:
Below we have drawn the P-6 drawing using the relative polar Coordinate system.
P-7 Drawing:
Below we have drawn the P-7 drawing using the relative polar Coordinate system.
P-8 Drawing:
Below we have drawn the P-8 drawing using the relative polar Coordinate system.
DIRECT DISTANCE ENTRY
The direct distance entry is Coordinate system, which the drawing will be drawn with the direct dimensions and that should be drawn below.
P-1 Drawing with direct distance measurement.
P-2 Drawing with direct distance measurement.
P-3 Drawing with direct distance measurement.
P-4 Drawing with direct distance measurement.
P-5 Drawing with direct distance measurement.
P-6 Drawing with direct distance measurement.
P-7 Drawing with direct distance measurement.
P-8 Drawing with direct distance measurement.
B) Civil Related Problems-Draw the profile and the trusses using any coordinate system methods. The dimensions are there for references.
- Now we draw the given drawing using absolute coordinate System methods.
PROFILE WOOD
QUEEN POST TRUSS
MONO PITCH
