Drafting of various geometries using Chamfer, Fillet tool in AutoCad

AIM: 

Drafting of Various Geometries Using Chamfer, Fillet Tool in AutoCAD. 

INTRODUCTION: 

AutoCAD is a drawing tool, in which we are draw any diagram and modification. The draw tool consists many numbers of drawing tool like line, polyline, circle, rectangle etc. and modify tool consists number of modifications in drawing like create Chamfer, Fillet, Offset, Rotate, Copy, Move, Mirror, Trim etc

Chamfer: it’s a rectangle but corner edge of rectangle cut at an angle is called chamfer. Its also called bevel. Bevel is an angled line which is meets two lines at angle. a sloped transition between two surfaces or adjacent faces on a 3D solid.

Fillet: A fillet or round connects two objects with a tangent arc in 2D, or creates a rounded transition between the adjacent faces of a 3D solid. An inside corner is called a fillet and an outside corner is called a round; you can create both using the FILLET command.

 

1) AIM: 

Drafted Geometry in Decimal Unit in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line and circle command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select DECIMAL, precision 0.00>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select DECIMAL, precision 0.00 in type 
• Insertion scale select METERS Click OK
• LIM enter for set limit
• Specify lower left corner 0,0 enter
• Specify upper right corner 50,50 enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• Created geometry in relative rectangular polar coordinate system
• Keep Dynamic Input On
• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @3<0 enter
• Specify next point @2.12<45 enter
• Specify next point @2.83<135 enter
• Specify next point @2<180 enter
• Specify next point C enter

3. Circle Created Inside the Geometry

• C enter for CIRCLE diagram
• Specify center point for circle 1.5,1 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 1.2 enter
• C enter for next circle diagram
• Specify center point for circle 1.5,2.5 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 0.8 enter

4. Give Dimension of the Geometry

• D enter for dimension style manager 
• Select MODIFY
• Open FIT tab
• Change over all scale 0.8 click OK
• Select SET CURRENT click CLOSE
• DIM enter for measure straight line, aligned line and diameter
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.
• TEXT enter for name of the geometry
• Specify start point LEFT click
• Specify height 0.2 enter
• Specify rotation angle of text 0 enter
• Type name of the geometry DECIMAL click outside of the text and Esc

RESULT:

Following the above procedure, we got the result of geometry

2) AIM: 

Drafted Geometry in Architectural Unit in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select ARCHITETURAL, precision 0’-0”>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select ARCHITETURAL, precision 0’-0” in type 
• Insertion scale select INCHES Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50’,50’ enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• Created geometry in relative rectangular polar coordinate system
• Keep Dynamic Input On
• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @2’10” <45 enter
• Specify next point @1’9” <90 enter
• Specify next point @8’ <180 enter
• Specify next point @2’5” <270 enter
• Specify next point @3’ <300 enter
• Specify next point @2’6” <30 enter
• Click CLOSE or C enter

3. Give Dimension of the Geometry

• D enter for dimension style manager 
• Select MODIFY
• Open FIT tab
• Change over all scale 10 click OK
• Select SET CURRENT click CLOSE
• DIM enter for measure straight line and aligned line
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.
• TEXT enter for name of the geometry
• Specify start point LEFT click
• Specify height 3.5 enter
• Specify rotation angle of text 0 enter
• Type name of the geometry ARCHITECTURAL click outside of the text and Esc

RESULT:

Following the above procedure, we got the result of geometry

3) AIM: 

Drafted Geometry in Engineering Unit in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line, circle and chamfer command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select ENGINEERING, precision 0’-0.0”>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select ENGINEERING, precision 0’-0.0” in type 
• Insertion scale select INCHES Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50’,50’ enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• Created geometry in relative rectangular coordinate system
• Keep Dynamic Input On
• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @5’0.1”, 0’.00” enter
• Specify next point @0’.00”, 3’3.0” enter
• Specify next point @-5’0.1”, 0’.00” enter
• Click CLOSE or C enter
• CHA enter for chamfer the rectangle
• Select DISTANCE
• Specify first chamfer distance 1’9.0” enter
• Specify second chamfer distance 2’5.6” enter
• Select first line click
• Select second line click

3. Circle Created Inside the Geometry

• C enter for CIRCLE diagram
• Specify center point for circle 1’3.0”,1’6.0” enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 1’6.0” enter

4. Give Dimension of the Geometry

• D enter for dimension style manager 
• Select MODIFY
• Open FIT tab
• Change over all scale 10 click OK
• Select SET CURRENT click CLOSE
• DIM enter for measure straight line, aligned line and diameter
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.
• TEXT enter for name of the geometry
• Specify start point LEFT click
• Specify height 3 enter
• Specify rotation angle of text 0 enter
• Type name of the geometry ENGINEERING click outside of the text and Esc

RESULT:

Following the above procedure, we got the result of geometry

4) AIM: 

Drafted Geometry in relative rectangle coordinate system in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select DECIMAL, precision 0.00>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select DECIMAL, precision 0.00 in type 
• Insertion scale select METERS Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50,50 enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @3, 0 enter
• Specify next point @0, -0.5 enter
• Specify next point @2.5, 0 enter
• Specify next point @0, 2.5 enter
• Specify next point @-2, 0 enter
• Specify next point @0, 3 enter
• Specify next point @-2.5, 0 enter
• Specify next point @0, -2enter
• Specify next point @-1, 0 enter
• Specify next point C enter

3. Give Dimension of the Geometry

• DIM enter for measure straight line
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.

RESULT:

Following the above procedure, we got the result of geometry

5) AIM: 

Drafted Geometry in relative rectangle coordinate system in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line, circle command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select DECIMAL, precision 0.00>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select DECIMAL, precision 0.00 in type 
• Insertion scale select METERS Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50,50 enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @11.50, 0 enter
• Specify next point @0, 6 enter
• Specify next point @-11.5, 0 enter
• Specify next point C enter
• O enter for offset 
• Specify offset distance 3 enter
• Select object (left vertical) to offset 
• Specify point on side to offset move cursor right side click
• Repeat same for right vertical Esc

3. Circle Created Inside the Geometry

• C enter for CIRCLE diagram
• Specify center point for circle 1.5, 3 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 2 enter
• C enter for CIRCLE diagram
• Specify center point for circle 5.75, 3 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 3 enter
• C enter for CIRCLE diagram
• Specify center point for circle 10, 3 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 2 enter
• O enter for offset
• Specify offset distance 0.5 enter
• Select object (circle) to offset click
• Specify point on side to offset move cursor inside the circle click
• Repeat same for right circle Esc

4. Give Dimension of the Geometry

• DIM enter for measure straight line and diameter
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.
• TEXT enter for name of the geometry
• Specify start point LEFT click
• Specify height 0.2 enter
• Specify rotation angle of text 0 enter
• Type name and Esc

RESULT:

Following the above procedure, we got the result of geometry

6) AIM: 

Drafted Geometry in relative rectangle coordinate system in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select DECIMAL, precision 0.0>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select DECIMAL, precision 0.0 in type 
• Insertion scale select METERS Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50,50 enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry for figure 1

• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @1.5, 0 enter
• Specify next point @0, 0.5 enter
• Specify next point @0, 1 enter
• Specify next point @-1.5, 0 enter
• Specify next point C enter
• O enter for offset 
• Specify offset distance 0.5 enter
• Select object (bottom horizontal) to offset 
• Specify point on side to offset move cursor up side click
• Repeat for another vertical
• Select object (right vertical) to offset 
• Specify point on side to offset move cursor left side click
• Again, select object (right vertical) to offset 
• Specify point on side to offset move cursor left side click Esc

3.Drawing of geometry for figure 2

• L enter for LINE diagram
• Specify first point 2.5, 0 enter
• Specify next point @2, 0 enter
• Specify next point @0, 1.5 enter
• Specify next point @-0.5, 0 enter
• Specify next point @-1.5, -1 enter
• Specify next point C enter
• O enter for offset 
• Specify offset distance 0.5 enter
• Select object (bottom horizontal) to offset 
• Specify point on side to offset move cursor up side click
• Repeat offset for right vertical
• Select object (right vertical) to offset 
• Specify point on side to offset move cursor left side click Esc
• TR enter for trim the line 
• Select the object (2^nd right vertical & 2^nd bottom horizontal line)
• Then press right click on mouse or enter
• Select object to trim (left click extended vertical & horizontal line) Esc

4.Drawing of geometry for figure 3

• L enter for LINE diagram
• Specify first point 4.5,2.5 enter
• Specify next point @0, 1.5 enter
• Specify next point @-0.5, 0 enter
• Specify next point @-1.5, 0 enter
• Specify next point @0, -1.5 enter
• Specify next point C enter
• O enter for offset 
• Specify offset distance 0.5 enter
• Select object (right vertical) to offset 
• Specify point on side to offset move cursor left side click
• Offset repeat for horizontal line
• Select object (top horizontal line) to offset 
• Specify point on side to offset move cursor down side click
• Again, select object (top horizontal line) to offset
• Specify point on side to offset move cursor down side click Esc

5. Give Dimension of the Geometry

• D enter for dimension style manager 
• Select MODIFY
• Open FIT tab
• Change over all scale 0.25 click OK
• Select SET CURRENT click CLOSE
• DIM enter for measure straight line
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.

RESULT:

Following the above procedure, we got the result of geometry

7) AIM: 

Drafted Geometry in relative rectangle coordinate system in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select DECIMAL, precision 0>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select DECIMAL, precision 0 in type 
• Insertion scale select INCHES Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 500,500 enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @-70, 0 enter
• Specify next point @0, 100 enter
• Specify next point @210, 0 enter
• Specify next point @0, -75 enter
• Specify next point @-50, 0 enter 
• Specify next point @0, 15 enter 
• Specify next point @-90, 0 enter 
• Specify next point @0, -40 enter Esc 

3. Rectangle Created Inside the Geometry

• REC enter for RECTANGLE diagram
• Specify first point for rectangle -50, 60 enter
• Specify other corner point @70, 30 enter
• MI enter for mirror rectangle 
• Select object rectangle enter
• Specify first point of mirror line move cursor to top horizontal line at mid-point left click
• Specify second point of mirror line move cursor to bottom horizontal line and left click
• Erase source object click NO

4. ARC Created in geometry

• A enter for arc
• Specify start point of arc -70,0 enter
• Specify second point of arc click on End
• Specify end point of arc: @70,0 enter
• Specify center point of arc click Radius
• Specify radius of arc 35
• Repeat A enter
• Specify start point of arc 90,25 enter
• Specify second point of arc click on End
• Specify end point of arc: @50,0 enter
• Specify center point of arc click Radius
• Specify radius of arc 25

5. Circle Created Inside the Geometry

• C enter for CIRCLE diagram
• Specify center point for circle -35, 0 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 50 enter
• C enter for CIRCLE diagram
• Specify center point for circle 115, 25 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 30 enter

6. FILLET create in corner of the geometry

• F enter for fillet (upper 1st corner & 2^nd corner)
• Select first object RADIUS or R enter
• Specify fillet radius 15 enter
• Select first object left click
• Select second object left click
• Same as upper 2^nd corner
• Repeat F enter for fillet 
• Select first object RADIUS or R enter
• Specify fillet radius 20 enter
• Select first object left click
• Select second object left click
• F enter for fillet 
• Select first object RADIUS or R enter
• Specify fillet radius 6 enter
• Select first object left click
• Select second object left click
• Delete temporary line inside the circle 

7. Give Dimension of the Geometry

• D enter for dimension style manager 
• Select MODIFY
• Open FIT tab
• Change over all scale 25 click OK
• Select SET CURRENT click CLOSE
• DIM enter for measure straight line, aligned line and diameter
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.

RESULT:

Following the above procedure, we got the result of geometry

8) AIM: 

Drafted Geometry in relative rectangle coordinate system in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select DECIMAL, precision 0.000>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select DECIMAL, precision 0.000 in type 
• Insertion scale select METERS Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50,50 enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• Keep Dynamic Input On
• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @8.55, 0 enter Esc

3. Circle Created in geometry 

• C enter for CIRCLE diagram
• Specify center point for circle 4.275, 0 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 5 enter
• C enter for CIRCLE diagram
• Specify center point for circle 0, 0 enter
• Specify radius for circle or diameter D enter
• Specify diameter of circle 1.8 enter
• CO enter for copy the circle
• Select object to copy click on (1.8dia) circle enter
• Specify base point 0,0
• Specify second point @8.55,0 enter Esc
• O enter for OFFSET
• Specify offset distance 0.45 enter
• Select object to offset click on (1.8 dia) circle
• Specify point on side to offset click inside the circle (for both circle) enter
• O enter for OFFSET
• Specify offset distance 0.5 enter
• Select object to offset click on (5 dia) circle
• Specify point on side to offset click inside the circle enter

4. Tangent Create in Geometry

• OS enter for OSNAP (object snap)
• Clear All the check box
• Select only TANGENT OK
• L enter for tangent line 
• Specify first point track tangent point on circle click
• Specify second point track tangent point on other circle click Esc
• Repeat for all circle
• Select the horizontal line DELETE
• TR double enter for trim line
• Select object to trim click on unnecessary line Esc

5. Give Dimension of the Geometry

• DIM enter for measure straight line
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.

RESULT:

Following the above procedure, we got the result of geometry

9) AIM: 

Given drawing Drafted in AutoCAD application

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select ARCHITETURAL, precision 0’-0”>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select ARCHITETURAL, precision 0’-0” in type 
• Insertion scale select INCHES Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 100’,100’ enter
• Z enter for zoom
• Zoom for select ALL or A enter

2. Circle geometry Created

• C enter for CIRCLE diagram
• Specify center point for circle 0, 0 enter
• Specify radius for circle 8’ enter
• C enter for CIRCLE diagram
• Specify center point for circle 32’6”, 0 enter
• Specify radius for circle 9’ enter
• C enter for CIRCLE diagram
• Select TAN TAN RADIUS
• Specify point on object for first tangent of circle   
• Specify point on object for second tangent of circle:
• Specify radius of circle 41'8" enter
• C enter for CIRCLE diagram
• Select TAN TAN RADIUS
• Specify point on object for first tangent of circle   
• Specify point on object for second tangent of circle:
• Specify radius of circle 20'10" enter
• TR double enter for trim line
• Select object to trim click on unnecessary line Esc

3. Give Dimension of the Geometry

• D enter for dimension style manager 
• Select MODIFY
• Open FIT tab
• Change over all scale 50 click OK
• Select SET CURRENT click CLOSE
• DIM enter for measure straight line
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.

RESULT:

Following the above procedure, we got the result of geometry

10) AIM: 

Drafted Geometry in relative rectangle coordinate system in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select DECIMAL, precision 0.0>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select DECIMAL, precision 0.0 in type 
• Insertion scale select METERS Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50,50 enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• Created a rectangle
• REC enter for rectangle
• Specify first point 0,0 enter
• Specify second point @2,2 enter
• O enter for OFFSET
• Specify offset distance 0.1 enter 
• Select object to offset click on rectangle
• specify point on side to offset move cursor inside the rectangle
• CO enter for COPY object
• select object click on both rectangle simultaneously enter
• Specify base point 0,0 enter
• Specify second point @1,0 enter esc
• RO enter for ROTATE object
• Select objects for rotate click on copied rectangle enter
• Specify base point 1,0 enter
• Specify rotation angle <45 enter
• M enter for MOVE
• Select objects for move click on rotated rectangle enter
• Specify base point click on rotated rectangle center point
• Specify second point click on 1st rectangle center point Esc
• TR double enter for trim line
• Select object to trim click on unnecessary line Esc 

3. Give Dimension of the Geometry

• DIM enter for measure straight line
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.

RESULT:

Following the above procedure, we got the result of geometry

11) AIM: 

Drafted Geometry in relative rectangle coordinate system in AutoCAD 

INTRODUCTION:

The given geometry is to create in AutoCAD by using line command. The dimension of the geometry is given figure. Detailed procedure and final result are given.

PROCEDURE:

1.Selection of modal for drawing

• Open AutoCAD 
• Type command STARTUP enter 
• Enter new value for startup 1 enter
• Create new file (a dialog box open)
• Go to last icon USE A WIZARD open
• Select ADVANCE SETUP click OK
• Select ARCHITECTURAL, precision 0’-0”>NEXT>NEXT>NEXT> NEXT>FINISH
• UN enter for unit setting
• Select ARCHITECTURAL, precision 0'-0" in type 
• Insertion scale select INCHES Click OK
• Set limit LIM enter 
• Specify lower left corner 0,0 enter
• Specify upper right corner 50’,50’ enter
• Z enter for zoom
• Zoom for select ALL or A enter

2.Drawing of geometry

• Created geometry in rectangular coordinate system
• L enter for LINE diagram
• Specify first point 0,0 enter
• Specify next point @-4’, 0enter
• Specify next point @0, 2’8” enter (START POINT)
• Specify next point @-3’, 0 enter 
• Specify next point @0, -9’ enter
• Specify next point @3’, 0 enter
• Specify next point @0, -4’6” enter
• Specify next point @4’6”, 0 enter
• Specify next point @0, 1’2” enter
• Specify next point @5’4”, 0enter
• Specify next point @0’, -1’2” enter
• Specify next point @4’6”, 0 enter
• Specify next point @0, 4’6” enter
• Specify next point @3’, 0 enter
• Specify next point @0, 9’ enter
• Specify next point @-3’, 0 enter (END POINT)
• Specify next point @0, -3’7” enter 
• Specify second point @-4’, 0 enter Esc
• Polar tracking on from status bar and select 30,60,90…
• L enter for new line
• Specify first point pick end point
• Specify next point move cursor down side and track 30 angle 5’ enter Esc
• Now, Polar tracking on from status bar and select 45,90,135….
• L enter for new line
• Specify first point pick start point
• Specify next point move cursor down side and track 45 angle 5’ enter Esc
• MI enter for Mirror the inclined line 
• Select object click on line enter
• Specify first point of mirror line click on intersect point
• Specify second point of mirror line click upward (ensure ortho mode on)
• Erase source object click no
• MIRROR repeat for another inclined line
• L enter match the top horizontal line Esc
• TR double enter for trim unnecessary line Esc
• select and delete untrimmed line
• REC enter for RECTANGLE 
• specify first corner point 3’2”, -6’2” enter
• specify other corner point @3’, 3’ enter
• RO enter for ROTATE
• select object click on rectangle enter
• specify base point click start point of the rectangle
• specify rotation angle 45 enter Esc

3. Give Dimension of the Geometry

• D enter for dimension style manager 
• Select MODIFY
• Open FIT tab
• Change over all scale 30 click OK
• Select SET CURRENT click CLOSE
• DIM enter for measure straight line
• Specify first extension line origin click FIRST POINT 
• Specify second extension line origin click SECOND POINT 
• Drag anywhere the required location
• Dimension repeated for all object.

RESULT:

Following the above procedure, we got the result of geometry