Creation of geometries by Coordinate system methods using AutoCad

Aim :- The aim is to draw all the objects using absolute rectangular and polar coordinate system

Introduction:-

we will draw all the objects using different cordinates system.

• In this we have absolute cordinate system in which we will use the origin point as a refrence to give the various commands.
• In rectangular system we will be using @ command to provide the command with respect to the previous command.
• In polar command will wil be using @ as a refrence command and < to provide an angle to our objects.

1.Absolute cordinate system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use 8,1
• step 3:-then use 8,2
• step 4:-then use3,2
• step 5:-then use 3,7
• step 6:-then use 8,7
• step 7:-then use 8,8
• step 8:-then use 2,8

Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use @6,0
• step 3:-then use @0,1
• step 4:-then use @-5,0
• step 5:-then use @0,4
• step 6:-then use @5,0
• step 7:-then use @0,1
• step 8:-then use @-6,0

Polar cordinate system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use @6<0
• step 3:-then use @1<90
• step 4:-then use @5<180
• step 5:-then use @4<90
• step 6:-then use @5<0
• step 7:-then use @1<90
• step 8:-then use @6<180

now, the figure is complete.

2.Absolute cordinate system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use 5,1
• step 3:-then use 5,4
• step 4:-then use 6,4
• step 5:-then use 6,1
• step 6:-then use 9,1
• step 7:-then use 7,7
• step 8:-then use 4,7

Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use @3,0
• step 3:-then use @0,4
• step 4:-then use @1,0
• step 5:-then use @0,-4
• step 6:-then use @3,0
• step 7:-then use @-2,7
• step 8:-then use @-3,0

Polar cordinate system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use @3<0
• step 3:-then use @4<90
• step 4:-then use @1<0
• step 5:-then use @4<270
• step 6:-then use @3<0
• step 7:-then use @7<106
• step 8:-then use @3<180

3.

Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use @0,7
• step 3:-then use @1,0
• step 4:-then use @2,-3
• step 5:-then use @2,3
• step 6:-then use @1,0
• step 7:-then use @0,-7
• step 8:-then use @-1,0
• step 9:- then use @0,4
• step 10:-then use @-2,-2
• step 11:-then use @-2,2
• step 12:-then use @0,-4

4.Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use @0,8
• step 3:-then use @7,0
• step 4:-then use @0,-8
• step 5:-then use @-4,0
• step 6:-then use @0,1
• step 7:-then use @3,0
• step 8:-then use @0,6
• step 9:- then use @-5,0
• step 10:-then use @0,-7

Result:-

5.Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 2,1
• step 2:-then use @8,0
• step 3:-then use @0,6
• step 4:-then use @-8,0
• step 5:- use line command and give a cordinate 3,2
• step 6:-then use @2,0
• step 7:-then use @0,3
• step 8:-then use @-2,0
• step 9:- the close the figure
• step 10:-then use line cordinate and give a cordinate 7,2
• step 11:-then use @2,0
• step 12:-then use @0,3
• step 13:-then use @-2,0
• step 14:- the close the figure

Result

6.Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 0,0
• step 2:-then use @10,0
• step 3:-then use @0,2
• step 4:-then use @-4,0
• step 5:-then use@0,4
• step 6:-then use @3,0
• step 7:-then use @0,2
• step 8:-then use @-8,0
• step 9:- then uee @0,-2
• step 10:thne use @3,0
• step 11:-then use @0,-4
• step 12:-then use @-4,0
• step 13:-then close the figure

7.Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 1,1
• step 2:-then use @5,0
• step 3:-then use @0,2
• step 4:-then use @-3,0
• step 5:-then use@0,-1
• step 6:-then use @-1,0
• step 7:-then use @0,2
• step 8:-then use @3,0
• step 9:- then uee @0,2
• step 10:then use @-4,2
• step 12:-then close the figure

8.Relative rectangular cordinates system

• step 1:- use line command and give a cordinate 0,0
• step 2:-then use @10,0
• step 3:-then use @0,1
• step 4:-then use @-2,0
• step 5:-then use @0,4
• step 6:-then use @2,0
• step 7:-then use @0,1
• step 8:-then use @-5,3
• step 9:- then uee @-5,-3
• step 10:then use @2,0
• step 12:-then use @0,-5
• step 13:-then use @-2,0
• step 14:-then close the figure.

Result

9.Relative rectangular cordinates system

• step 1:- use line command and give a cordinate1,1
• step 2:-then use @0,4
• step 3:-then use @7,0
• step 4:-then use @0,-4
• step 5:-then use the line comand and give ordinates 1,4
• step 6:-then use @3.56,3.56
• step 7:-then use @3.56,-3.56
• step 8:-then draw a perpendicular line from the top intersection point to the base line of 7 units
• step 9:- then from there draw similar triangles using respective ordinates.
• step 10:then close the figure.

10.Relative rectangular cordinates system

• step 1:- use line command and give a cordinate1,1
• step 2:-then use @7,0
• step 3:-then use @0,2
• step 4:-then use @-6,-2
• step 5:-then use @2,0
• step 6:-then use @0,.667
• step 7:-then use @2,-.667
• step 8:-then use @0,1.333
• step 9:- then close the figure.