Drafting of various geometries using Chamfer, Fillet tool in AutoCad

Q1

Aim: To create shape in Decimal units

Step:1) Type 'UN' and change to decimal( in meters)

Step:2)coordinate for 2nd point (@3,0)

Step:3) Polar coordinate @2.12<45deg

Step:4) Polar coordinate @2.83<135deg

Step:5)Relative coordinate @-2,0

Step:6)point coordinate 1.5,1

Step:7)Circle of diameter 1.8

Step:8)Relative coordinate 1.5,2.5

Step:9)Circle of diameter 0.8

Result:

Q2

Aim: To create shape in Architectural units

Step:1) Type 'UN' and change to architectural ( feet & inch)

Step:2) coordinate for 2nd point (@3,0)

Step3:) Polar coordinate with @2.12<45deg

Step4:) Polar coordinate with @2.83<135deg

Step4:)Relative coordinate with @-2,0

Result:

Q3

Aim: To create shape in Engineering units

Step:1) First coordinate from orgin @5.01,0

Step:2) second coordinate from orgin @0,3.3

Step3:) coordinate @5.01,1.6

Step4:) Coordinate @2.65, 0 from 3.3

Step4:)from 1.3,16 from orgin circle of dia 1.6

Result:

Q4

Aim: To create shape in decimal units

Result:

Q5

Aim To create a rectangle with circle

Step:1) Create reactangle with coordinate method

Step:2) Create 1 dia & 2 dia cirlces at 1.5,3

Step:3) Create 3 dia cirlce at 5.75,3 from orgin

Step:4) Create vertical line of length 3m starting 3,0 from orgin

Step:5) Mirror dia 1 7 dia 2 circles and lines

Result:

Q6

Step:1) Create first plan

Step:2 ) Create eleavtion views using construction line & trim, offset commands

Result:

Q7

Aim : To create complex shape

Step:1) Create 1st line of 100m length and perpendicular line of 210

Step:2) make a fillet of radius 15

Step:3) Create an arc of radius 35 & 25

Step 4:) Create fillet of 20 and 6 radius

Result:

Q8

Aim : To create complex shape

Step:1) Create circles of dimeter 4 & 5

Step:2) Create circle of dimeter0.9 on both sides

Step:3) Connect with an arc of radius 0.9

Result:

Q9

Aim : To create complex shape

Step:1) Create 2 points at distance of 32.6

Step:2) Create arc of radius 41.8 & 20.1

Step:3) Connect with an arc of radius 8 & 9

Result:

Q10

Aim : To create two rectangle at 45 deg angles

Step:1) Create first rectangle of 4 sides.

Step:2) rotate and copy the rectangle with an angle of 45 deg

Result:

Q11

Aim: To create a shape with lines and polar tracking

Step 1:) Create first shape

Step 2:) Create2 angles at 45deg & 30deg

Result: