Challenge

Drafting of various geometries using Chamfer, Fillet tool in AutoCad

AIM: Drafting of various geometries using Chamfer, Fillet tool in AutoCad

Cammand used:

PROCEDURE:

Drawing 1:

Open new file and set decimal and precision to 0.00
choose the line cammand specify the point 3 and enter
specify the next point @2.12<45,@2.83<-45,2 and close
choose offset cammand specify the distance 1 and 2 and specify the next point half of the distance to draw a line 1.5
To draw circle of diameter 1.2 and 0.8

Drawing 2:

Select architectural units and polar track is on
choose the line cammand specify the distance @2'10"<45 ",@1'9"<90,@8'<180,@2'5"<270,@3'<45,@2'6"<45 and close the point

Drawing 3:

open the new file and set the engineering and precision of 0.00
choose the line cammand specify the distance 2'6.5" and specifify the direction
specify the next point 3'3" and specify the direction
simularly 5'0.1",1'6" and close the point
select the offset cammmand specify the distance 1'3" and 1'6" and draw a circle and remove the external lines

Drawing 4:

select the new file and choose the decimal point 0.00
choose the line cammand specify the distance 3.00 specify the direction
specify the next point 0.50 specify the direction simularly, 2.50,2.50,2.00,2.50,2.00,1.00 and close the point.

Drawing 5:

select new page and select decimal units of precision 0.00
choose the line cammand specify the distance 11.50 and specify the direction simularly,6.00,11.50 and close the point
select the offset cammand specift the distance 1.50specify the direction and enter silularly 1.5,2.75,2.75,1.5
select the offset distance 3.00 and specify the direction and trim the external points

Drawing 6:

Select the new page and decimal units of precision 0.0
choose the line cammand specify the distance 1.5and specify the direction
Select the offst cammand specify the distance 0.5 and 1.5 simularly vertical direction specify the distance 0.5,0.5,0.5 specify the direction
choose the line cammand specify the distance 2 and specify the direction simularly 1.5
select offset cammand specify the distance 0.5 specify the direction and join the points and close its
choose the line cammand specify the distance 2 and specify the direction select the offset specify the diistance 2 and specify the direction 0.5,1.5
select the line cammand join th line and select offset specify the distance 1.5 specify the direction

Drawing 7:

Choose the lline cammand specify the distance 210 specify the direction and 1.00 in vertical direction offsest specify the distance 20,70,30,70, and specify the direction
simularly in horizental direction offset distance 10,30,20 and choose the fillet cammand specify the radius 15 and trim the external lines
from left side bottom point choose the line cammand of distance 35 and dra a circle of radius 35 and diameter 50 and fillet of radius 20 and enter
From right side bottom point choose the line cammand specify the distance 25 and draw a circle of radius 25 and diameter 30 and fillet of radius 6 and trim the external lines

Drawing 8:

choose the line cammand specify the distance 8.55 and from first draw a two circle of radius 0.9 and diameter 0.9
Choose the end point draw a circle of 0.9 radius and 0.9 diameter
from mid point of line draw a two circle of radius 4,5 and aelect the arc and join the lines

Drawing 9:

choose the line cammand specify the distance 32'10" and draw a circle at first point and end point of radius 8',9'
select the fillect cammand select two circle and specify the radius 20'10" and enter
select the tan tan ardius cammand select the two circle and specify the radius 41'8" and trim the external line

Drawing 10:

choose the line cammand specify the distance 9'and specify the direction simularly 3',3'3",4'6",1'2",4'6",3'3",3',9'
choose the offset distance 10'2" and 6'9',2'8",3'7" and specify the direction
draw rectangle 3'*3' mid point of drawing and ratate 45 degree angle
From left and right side top point offset distance 5'1" specify the direction
From both side top draw a line at adistance 3' and join the line and trim the external lines

Drawing 11:

Select the rectangular cammand specify the distance 10.0 by 10.0
select copy the drawing and choose the base point specify the certain distance
select the drawing rotate at 45 degree and move the drawing select the middle point and paste it in middle point
Trim the external lines

Result:The given drawing have been using autocad

Ship work like this
in your own course.