Creation of geometries by Coordinate system methods using AutoCad

AIM : TO drew given geometries using diffrent coordinate methode.

 

line command is only used  to activate line .

1.P1

a. absoulate coordinate system -  in here distance is mesured from orizon  ,  

so  coordinate with respect to origon 

 

PROCEDURE -

     .TYPE COMMAND L for line  and specify 1 st point  2,1

. type next coordinate point 2,7

. type next co ordinate point 8,7

. type next coorinate point 4. [8,6]

. next coordinate point 5 .[3,6]

.next coordinate point 6.[3,2] 

similarly specify  next coordinate point is is that 7[8,2] and next 8[8,1] in command box .

- enter and click on close command.

 

RESULT-

 

 

 

 

B. relative reactangular coordinate system -- 

 

in this system coordinate measuer previous point -

 

PROCEDURE     -

 - TYPE COMMAND  L for line . give coordinate for 1 st point , [2,1]

next coordinate is point 2 ,@[0,6]   ,

-similarly  next points 3. is @ 6,0 and   4points is  @0,-1  5 points is @ -5,0   6th point @ 0,-4 and next  7th point @ 5,0 and next  points is 

8 ,point is @ 0,-1 

-enter and click on close command

 

ans 2  p2  ---   

- Type command L  for line  give coordinate for 1st point is  2,1 and  coordinate of 2nd point is 4,8

similarly give coordinate  for 3rd point is 7,8 

and 4th point 9,1   and 5th point  6,1 and  

6th point 6,5  and  7th point 5,5 and  point 8 coordinate 5,1 in command box .

 enter click on close command .

 

p4-- 

procedure-

type the command L for line and give coordinate point 1st 2,1

-next  coordinate 2nd is point is 2,8  ,next point 3rd is 3,8 and 

next coordinate 4th point 5,5 and next coordinate 5th point is 7,8 

and next coordinate 6th point is 8,8    and next  coordinate point is 7th 8,1

and next coordinate point 8 point is 7,1 and next point is 9 th 7,5

next coordinate point is 10is 5,3 , next point 11th is point 3,5 

and  next coordinate point 12th is 3,1 

enter and click on command close 

result 

 

 

4.p5  

procedure 

give command L for line and specify 1st point is 2,1 and give 

-next point 2nd is 2,9 and next point 3rd is 9,9 

and next point is 4 [9,1] and specify point 5 is 5,1

 next point 6 is 5,2 and next point 7 is 8,2 

and next point  8is  8,8 and next point 9th is 3,8 

and next point is 10is 3,1 in command box .

enter and close command . 

RESULT ---

 

 

 

5.   p7 

aBSOULATE COORDINATE SYSTEM --

--PROCEDURE -

TYPE COMMAND L  for line  , give coordinate for point 1 is 2,1

-next point 2 is 2,7 and   next point 3 is 10,7 

-and next point 4 is 10,1 and next 

close the command . 

-type command L for line and coodinate poin 5 is 3,2  next 

next point 6 is 3,2  and point  7  is 3,5 , 

and next point 8 is 5,5 and next point 9 is 5,2  in command box and 

enter and close command .

 

----next type command L for line specify point 10 is 6,2

and next point 11 is 6,5 and next point is 12 is 8,5 and  

next point 13is  6,5  next point 14 is 8,5 and 

next point 15  is 8,2 in command box and 

 

enter and close line command .

 

---RESULT

 

 

6. P8 --PROCEDURE -

- TYPE COMMAND l FOR LINE 

- AND GIVE COORINATES FOR  1 st point is 0,0

-andtype next point 2 is 0,2 and next point 3is 4,2 

and next point 4is 4,6 ,and next point5 type is 1,6

and next point6 type is1,8  ,and next point 7 type is 9,8

 and next point8 type is 9,6 and type next point 9 is 6,6 

and type next point 10 is 6,2 and type next point 11 is ,10,2 

and type next point 12 is 10,0 in  command box .

--enter or close command 

 

RESULT---

 

 

7. p9  

procedure --- 

--type the command L and gives coordinate of point 1 is 1,1

--next types point 2 is 1,8  and next types point 3 is 5,6 

and next types point 4 is 5,4 and next  types point 5 is 2,4 

and next types point 6 is2,2      and next types point 7 is3,2  

and  next types point 8 is 3,3     and next type point 9is6,3

and next types point is 6,1

- enter and click the command close .

result 

 

P10 

PROCEDURE --

-- Types command L for line  and give coordinates of point 1 is 1,1 

-specify next point 2 is 1,8     and specify next point 3 is6,8 

-specify next point 4is 6,4     and specify next point 5 is3,4 

-specify next point 6is 3,1 in command line box.    ---- type command L for line           and specify next point 7 is 2,5

-and specify next point 8is 2,7     and specify next point 9is 5,7

and specify next point 10 is   5,7

and specify next point 11 is 5,5

 

-Enter and close command .

 

RESULT---

 

 

 

 

ans ; PROFILE WOOD--RELATIVE REACTANGULAR COORDINATE SYSTEM .

tYPE COMMAND L  for line and give coordinate of point 1 is 0,0

types next point 2 is @ 0,1 

types  next point 3 is @2,0

types next point 4 is @0,6

 types next point 5 is @-2,0

types next point 6 is @5,3

types next point 7 is @ -5,3

types next point 8 is @ 0,-2

types next point 9 is @ -2 ,0

types next point 10 is 0,-4

types next point 11 is @2,0

 types next point 12 is @0,-1     in command box.          

--enter click on command close 

----- click circle in draw panel  and select center 

enter coordinates of center is  5,4 in command box.

-then command box show enter diameter  and enter value 1.

 

RESULT

 

10. QUEEN POST TRUSS -- a

ABSOULATE COORDINATE SYSTEM .

COMMAND L  enter for line specify frist point is 1,1

-specify next point 2 is 1,5 

-pecify next point 3 is 4.5 ,8.36

-specify next point 4 is8,5 

specify next point 5 is specify next point 6 is 7,5

specify next point 7 is 4.5,5

specify next point 8 is 2,6

specify next point 9 is 2,5 

specify next point 10is 1,5  next enter and command a L for line and

specify next point 11 is 4.5,5 and next point is 4.5 ,8,36 next enter and command a L for line give specify frist point  point is 8,5

specify next point 12 is 8,1  enter and close the command .

RESULT--

 

 

11. MONOPITCH --ABSOLATE COORDINATE SYSTEM

STEPS --

--procedure --

-type the command L for line and give 1st point coordinates is  1,1

-next point 2 is 7,3

-next point 3 is 7,1 and close the command line . enter L in command line and frist new  point is 7,1

next point 4 is 5,2.33

-specify next point 5 is 5,1

-specify next point 6 is3,1.667 

-specify next point 7 is 3,1

And close command in command box .

result --

 

 

 

RESULT --

all  geometries are drawn using line tool and with respective coordinate system and out put is also shown .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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