Creation of geometries by Coordinate system methods using AutoCad

P1 & P2

AIM

To draw the geometric object P1 & P2 using all the co-ordinate system methods, they are absolute co-ordinates, relative rectangular co-ordinates and relative polar co-ordinates.

INTRODUCTION

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point.

PROCEDURE: (P1 Using absolute co-ordinate)

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2,1)
• Specify the 2nd point as (2,7))
• Specify the 3rd point as (8,7)
• Specify the 4th point as (8,6)
• Specify the 5th point as (3,6)
• Specify the 6th point as (3,2)
• Specify the 7th point as (8,2)
• Specify the 8th point as (8,1)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

PROCEDURE: (P1 Using relative rectangular co-ordinates)

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2,1)
• Specify the 2nd point as (@ 6,0)
• Specify the 3rd point as (@ 0,1)
• Specify the 4th point as (@-5,0)
• Specify the 5th point as (@0,4)
• Specify the 6th point as (@5.0)
• Specify the 7th point as (@ 0,1)
• Specify the 8th point as (@-6,0)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

PROCEDURE: (P1 Using Relative Polar co-ordinates)

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off.
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2,1)
• Specify the 2nd point as (@6<0)
• Specify the 3rd point as (@ 1<90)
• Specify the 4th point as (@5<180)
• Specify the 5th point as (@ 4<90)
• Specify the 6th point as (@ 5<0)
• Specify the 7th point as (@ 1<90)
• Specify the 8th point as (@6<180)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

PROCEDURE: For P2 Using absolute co-ordinate

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2.1)
• Specify the 2nd point as (5,1)
• Specify the 3rd point as (5,5)
• Specify the 4th point as (6,5)
• Specify the 5th point as (6,1)
• Specify the 6th point as (9,1)
• Specify the 7th point as (7,8)
• Specify the 8th point as (4,8)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

PROCEDURE: For P2 Using relative rectangular co-ordinates

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2,1)
• Specify the 2nd point as (@ 3,0)
• Specify the 3rd point as (@ 0,4)
• Specify the 4th point as (@ 1,0)
• Specify the 5th point as (@0,-4)
• Specify the 6th point as (@ 3,0)
• Specify the 7th point as (@-2,7)
• Specify the 8th point as (-3,0)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

PROCEDURE: For P2 Using Relative Polar co-ordinates

• Open AutoCAD software
• Choose the imperial template and start from scratch ok
• Set the units to decimal and select
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2,1)
• Specify the 2nd point as (@ 3<0)
• Specify the 3rd point as (@ 4<90)
• Specify the 4th point as (@ 1<0)
• Specify the 5th point as (@4<270)
• Specify the 6th point as (@ 3<0)
• Specify the 7th point as (@7.28<106)
• Specify the 8th point as (@3<180)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

P4

AIM:

To draw the Geometrical object P4 using any co-ordinate system methods

INTRODUCTION:

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point.

PROCEDURE: For P4 Using absolute co-ordinate

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2,1)
• Specify the 2nd point as (3,1)
• Specify the 3rd point as (3,5)
• Specify the 4th point as (5,3)
• Specify the 5th point.as (7,5)
• Specify the 6th point as (7,1)
• Specify the 7th point as (8,1)
• Specify the 8th point as (8,8)
• Specity the 9th point as (7.8)
• Specify the 10th point as (5.5)
• Specify the 11th point as (3,8)
• Specify the 12th point as (2,8)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

 

P5

AIM:

To draw the geometric object P5 using any co-ordinate system methods

INTRODUCTION:

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

 PROCEDURE For P5 Using absolute co-ordinate

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (2,1)
• Specify the 2nd point as (3,1)
• Specify the 3rd point as (3,8)
• Specify the 4th point as (8,8)
• Specify the 5th point as (8,2)
• Specify the 6th point as (5,2)
• Specify the 7th point as (5,1)
• Specify the 8th point as (9,1)
• Specify the 9th point as (9,9)
• Specify the 10th point as (2,9)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

 

P7

AIM:

To draw the geometric object P7 using any co-ordinate system methods.

INTRODUCTION:

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

PROCEDURE For P7 Using absolute co-ordinate

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' ente
• Mark the 1st point as (2,1)
• Specify the 2nd point as (10,1)
• Specify the 3rd point as (10,7)
• Specify the 4th point as (2,7)
• Close the line command and Start from (3,2)
• Specify the next point as (5,2)
• Specify the next point as (5,5)
• Specify the next point as (3,5)
• Close the line command and Start from (6,2)
• Specify the next point as (8,2)
• Specify the next point as (8,5)
• Specify the next point as (6,5)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

 

P8

AIM:

To draw the geometric object P8 using any co-ordinate system methods

INTRODUCTION:

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

PROCEDURE: For P8 Using Relative Polar co-ordinates

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (0,0)
• Specify the 2nd point as (@10<0)
• Specify the 3rd point as (@ 2<90)
• Specify the 4th point as (@4<180)
• Specify the 5th point as (@4<90)
• Specify the 6th point as (@3<0)
• Specify the 7th point as (@2<90)
• Specify the 8th point as (@8<180)
• Specify the 9th point as (@2<270)
• Specify the 10th point as (@3<0)
• Specify the 11th point as (@4<270)
• Specify the 12th point as (@4<180)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

P9

AIM:

To draw the geometric object P9 using any co-ordinate system methods.

INTRODUCTION

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

PROCEDURE For P9 Using Relative Polar co-ordinates and Absolute Co-ordinates system

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (1,1)
• Specify the 2nd point as (@5<0)
• Specify the 3rd point as (@ 2<90)
• Specify the 4th point as (@3<180)
• Specify the 5th point as (@1<270)
• Specify the 6th point as (@1<180)
• Specify the 7th point as (@2<90)
• Specify the 8th point as (@3<0)
• Specify the 9th point as (@2<90)
• Specify the 10th point as (1,8)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

P10

AIM:

To draw the geometric object P10 using any co-ordinate system methods.

INTRODUCTION:

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

PROCEDURE: P10 Using Relative Polar co-ordinates and Absolute Co-ordinates system

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (1,1)
• Specify the 2nd point as (@2<0)
• Specify the 3rd point as (@3<90)
• Specify the 4th point as (@3<0)
• Specify the 5th point as (@4<90)
• Specify the 6th point as (@5<180)
• Close the line command and Start from (2,5)
• Specify the next point as (@3<0)
• Specify the next point as (@2<90)
• Specify the next point as (@3<180)
• And then 'C' enter for close the command to complete the drawing
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT

PROFILE WOOD

AIM:

To draw the PROFILE WOOD diagram using any co-ordinate system methods

INTRODUCTION

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

PROCEDURE For Profile wood Using Relative Polar co-ordinates and Absolute Co-ordinates system

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (0,0)
• Specify the 2nd point as (@10<0)
• Specify the 3rd point as (@1<90)
• Specify the 4th point as (@2<180)
• Specify the 5th point as (@4<90)
• Specify the 6th point as (@2<0)
• Specify the 7th point as (@1<90)
• Specify the 8th point as (5,9)
• Specify the 9th point as (0,6)
• Specify the 10th point as (@2<0)
• Specify the 11th point as (@5<270)
• Specify the 12th point as (@2<180)
• Close the line command and Draw a circle of radius 2 with center point as (5.4)
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT

QUEEN POST TRUSS

AIM:

To draw the QUEEN POST TRUSS diagram using any co-ordinate system methods

INTRODUCTION:

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

PROCEDURE: For Queen post truss Using Relative Polar co-ordinates and Absolute Co-ordinates system

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (1,1)
• Specify the 2nd point as (@4<90)
• Specify the 3rd point as (4.5,8.5)
• Specify the 4th point as (8,5)
• Specify the 5th point as (@4<270)
• Close the line and start the line command and specify the point as (1,5)
• Specify the next point as (8,5)
• Close the line commnad and press space button for repeat the line command and specify the point as (4.5,8.5)
• Specify the point as (@3.5<270)
• Specify the next point as (2,6)
• Specify the next point as (@1<270)
• Close the line commnad and press space button for repeat the line command and specify the point as (7,5)
• Specify the next point as (@1<90)
• Specify the next point as (4.5,5) and close the line command by pressing esc buttom
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT:

MONO PITCH

AIM:

To draw the MONOPITCH diagram  using any co-ordinate system methods

INTRODUCTION:

Absolute Co-ordinate system is a system in which drawing the object by 2 co-ordinates x-axis, y-axis. Relative co-ordinates are based on last point entered. Use relative coordinates when you know the location of a point in relation to the previous point

PROCEDURE: For mono pitch Using Relative Polar co-ordinates and Absolute Co-ordinates system

• Open AutoCAD software
• Choose the imperial template and start from scratch
• Set the units to decimal and select ok
• Ensure the dynamic input is off
• Choose line command by pressing 'L' enter
• Mark the 1st point as (1,1)
• Specify the 2nd point as (@6<0)
• Specify the 3rd point as (@2<90)
• Close the line command and Start from (3,1)
• Specify the next point (@0.667<90)
• Specify the next point as (5,1)
• Then specify next point as (@1.333<90)
•  Specify the next point as (7,1)
• To give dimensions enter 'DIM'(Dimension) and select the line to locate the dimension in object 
• To set the properties of dimension enter 'DIMS' (Dimension style) and specify the sizes as per requirements

RESULT