Drafting of various geometries using Chamfer, Fillet tool in AutoCad

AIM : To Draft various geometries using Chamfer, Fillet tool in AutoCad

 1. AIM : TO CREATE GEOMETRY

  PROCEDURE: create a line using command L and the coordinates are 0,0 & 3,0
relative coordinates are 2.12<135 and other coordinates is @2.83<90 next is -2,0 then close
create a circle using command c offset of 1 unit upwards from bottom line center
similarly give the other offsets 2.5 from the bottom line of 3 and draw the reference linw left corner to upwards and offsets at a distance 1.5 towards right
draw a circle diameter 1.2 and click on center give diameter 0.8 and erase all set line
RESULT : the geometry is drawn : shown below

AIM: to draw the given geometry
PROCEDURE :first change the units in command UN and enter engineering feets and inches
draw a line length 2'6'' angle 210 degrees using command line with an angle 90 degrees another line of length 3
then on the ortho mode and draw another line of length 2'5'' vertically upwards and another line 8' horizontaly
draw another line 1'9'' vertically downwards and use line command @2'10''<135 and click the starting point of line and click escape
RESULT : THE GEOMETRIC SHAPE IS DRAWN, SHOWN BELOW

AIM: TO DRAW THE GIVEN GEOMETRY
PROCEDURE: FIRST CHANGE THE UNITS IN COMMAND UN AND ENTER ENGINEERING FEETS AND INCHES
DRAW A LINE COORDINATES POINT 10,10 THEN ON ORTHO MODE AN DMOVE CURSOR LEFT SIDE ENTER 5'1'' THEN UPWARDS 3'3.0''AND RIGHT 2'7'' AND THEN ESCAPE
USING LINE FROM THE STARTING POINT MOVE THE CURSOR UPWARDS AND ENTER 1'6.0'' AND CLICK THE OTHER END OF THE DIAGRAM
DRAW OFF SETS 1'6'' VERTICALLY UPWARDS FROM BOTTOM LINE AND THEN 1'3'' FROM THE LEFT CORNER TOWARDS RIGHT
CREATE A CIRCLE DIA INTERSECTING TWO OFFSETS LINES WILL BE ENTER AND SPECIFY THE DIA 1'6'' AND ERASE BOTH OFFSETS LINE
RESULT/; THE DIAGRAM IS DRAWN

AIM : TO DRAW THE GIVEN GEOMETRY
PROCEDURE: USING POLYLINE AND ON THE ORTHOMODE GIVEN COORDINATES POINT 10,10 AND COME TO DOWNWARDS 3 AND TOWARDS RIGHT AND ENTER AGAIN 3 MOVE CURSOR DOWNWARDS AND ENTER 0.5
THEN MOVE TO THE RIGHT SIDE 25 AND LEFTSIDE 2.0 AND UPWARDS 3.0 AND LEFT SIDE 2.5 THEN MOVE DOWNWARDS 2.0
RESULT: THE GEOMETRY IS DRAWN

AIM : TO CREATE THE GEOMETRY GIVEN
PROCEDURE: DRAW A RECTANGLE GIVEN COORDINATES 5,5 AND THE LENGTH 11.5 AND WIDTH 6 THEN EXPLODETHE RECTANGLE IN DIFFERENT SEGMENT
CREATE OFFSET DISTANCE 3 UNITS AND 1.5 UNITS TOWARDS THE INSIDE RECTANGLE AT BOTHSIDES AND VERTICALLY 3 UNITS UPWARDS
CREATE A CIRCLE DIAMETER 3 UNITS AND ANOTHER TWO CIRCLES DIA 2 UNITS AND 1 UNITS @ THE INTERSECTION OF OFFSET LINES ON BOTHSIDES
ERASE UNWANTED LINES
RESULT: THE GEOMETRY IS DRAWN:

AIM: TO DRAW THE GEOMETRY
ROCEDURE: DRAW A LINE 2 UNITS TO RIGHT SIDE AND 1.5 VERTICALLY UPWARDS AND 2 UNITS LEFT SIDE
THEN MAKE OFFSET RIGHT SIDE CORNER OF THE BOTTOM LINE 0.5 AND SAME VERTICALLY UPWARDS 0.5 FROM BOTTOM LINE 2 AND TRIM UNWANTED LINES
USING COMMAND L FIRST POINT TOWARDS RIGHT 2.0 AND UPWARDS 1.5 AND LEFT SIDE 0.5 THEN DOWNWARDS 10 THEN CLOSE
BY USING THE ORTHO MODE ON USING RECTANGLE COMMAND DRAW A SQUARE OF 1.5X1.5 UNITS
OFFSETS DISTANCE 0.5 FROM LEFT TO RIGHT SIDE OF A RECTANGLE AND TRIM THE UNWANTED LINES
RESULT: THE REQUIRED GEOMETRY IS DRAWN

AIM : TO DRAW THE GIVEN GEOMETRY
PROCEDURE:
DRAW A LINE USING 100 UNITS VERTICALLY UPWARDS AND 210 UNITS RIGHT AND VERTICALLY DOWNWARDS 75 CKICK ENTER
BY USING OFFSET DISTANCE 10 UNITS 40,60 FROM TOP LINE TO DOWNWARDS
AGAIN USING OFFSET DISTANCE 20 UNITS 90,120,190, FROM LEFT SIDE TO RIGHT SIDE
IN COMMAND LINE CENTER ENTER C TAKE TWO POINTS METHOD BOTTOM CORNER 100 FIRST AND SECOND POINT 70 DISTANCE
DRAW A CIRCLE DIA 50 AND LINE FIRST POINT 35 RAD OF CIRCLE ABOVE THE OFFSET AND USE FILLET RADIUS 20 REMOVE UNWANTED LINES
IN COMMAND LINE CENTER ENTER C TAKE 2 POINTS METHOD BOTTOM VORNER 75 FIRST AND SECOND POINT 50 DISTANCE. DRAW A CIRCLE DIA 25 LINE ABOVE THE OFFSETAND FILLET RADIUS 6
USING FILLET SELECT OBJECTS TO TOP LEFT CORNER LINE AND RADIUS 15 AND SAM EPROCESS AT THE TOP RIGHT CORNER
RESULT : THE GEOMETRY IS DRAWN

AIM: TO CREATE A GEOMETRY
PROCEDURE: DRAW A LINE 32.6 . TAKE TEH CENTRES AS ENDS OF THE LINE DRAWN AND DRAW TO CIRCLES AT EACH END OF RADIUS 8' AND 9'
TO DRAW THE BOTTOM ARC : DRAW OFFSET TO BOTH CIRCLES WITH OFFSET DISTANCE AD RADIUS OF THE BOTTOM ARC.
COMMAND O CURCLE OFFSET DISTANCE AS 20;10;; INTERSECTION OF THE TWO CIRCLES. FROM INTERSECTING POINT
DRAW A CIRCLE WITH CENTER AS NTERSECTION POINT OF THE OFFSET CIRCLES AND RADIUS 20'10'
TRIM THE REST OF THE CIRCLE TO GET THE ARC. THUS AN ARC IS FORMED
DRAW ANOTHER CIRCLE WITH RADIUS 32'8' WITH CENTRE SAME AS THAT OF THE RADIUS 9' CIRCLE
DRAW ANOTHER CIRCLE WITH RAD 33'8' WITH CENTER SAME AS THAT OF RADIUS 8' CIRCLE
DRAW ANOTHER CIRCLE AT THE INTERSECTION POINT OF THE BOTTOM CIRCLES AND WITH RADIUS 41'8' IT PASSES THROUGH THE TWO CIRCLES OF RADIUS 8' AND 9'
TRIM OFF THE REST, SO THAT AN ARC OF RADIUS 41'8'' IS FORMED BETWEEN THE TANGENTS
RESULT: THE GEOMETRY IS DRAWN

AIM: TO CREATE THE GEOMETRY
PROCEDURE : DRAW A RECTANGLE AT APOINT IN PLANE AND DIMENSION LENGTH 5 BREADTH 5 AND OFFSET0.2 INSIDE RECTANGEL
COPY THE SQUARE AND ROTATE THE SQUARE AND SELECT BASE POINT FROM BOTTOM BY 45 DEGREES AND TRIM UNWANTED LINES
RESLUT : THE GEOMETRY IS DRAWN

AIM : TO DRAW THE GEOMETRY GIVEN
PROCEDURE: UNITS ARE IN FEETS AND INCHES BY USING LINE FIRST POINT PLANE AND MOVE CURSOR RIGHT SIDE 10'2'' AND MOVE THE CURSOR DOWNWARDS AND ENTER 9' AND MOVE THE CURSOR LEFT SIDE AND ENTER 3' AND MOVE THE CURSOR DOWNWARDS AND 4'-6'' AND MOVE THE CURSOR LEFT AND ENTER 4'-6''
MOVE THE CURSOR UPWARDS ENTER 1'-2''. IN THE COMMAND LINE ENTER ''MI'' SLECT ALL THE OBJECTS AND CLICK ON ENTER SELECT BASE POINT AND MIRRORING THE IMAGE
GIVE OFFSET LINE OF DISTANCE 3'7'' HORIZONTALLY BY OFFSET COMMAND O GIVE OFFSET LINE AT THE MID POINTOF TOP 10'-2' LINE AND VERTICALLY BY OFFSET COMMAND O ON BOTH SIDES SUCH THAT THE INCLUDED ANGLE I S60 DEGREE 30 DEGREE ON BOTH SIDE OF THE VERTICAL LINE
SIMILARLY ON THE OTHER SIDE TAKE AN OFFSTE OF MID POINT 10'2' LINE AND FROM THE CORNER 2'8' FROM TH ETOPAND DRAW THE INCLINED LINES SUCH THAT THE INCLUDED ANGLE IS 90 DEGREE
TAKE AN OFFSET DISTANCE OF OF 10'2' FROM THE CORNER AND 6'10' FROM THE YOP WITH OFFSET COMMAND INTERSECTION POINT AS THE CENTER DRAW A DIAMOND WITH RADIUS 3 AND ANGLE 90
RESULT: THE GEOMETRY IS DRAWN: