8. AutoCAD 2D 예제 - 초보자 가이드, 실습 및 튜토리얼

오늘은 Hatch(h), Array(ar)에 대해서 한번 알아보겠습니다. 

 

Hatch는 색 또는 무늬를 넣는 단축키가 되겠습니다. 

 

조경 또는 건축 등을 하시는 분들이 아주 많이 사용하는 단축키 입니다. 

 

또한 자신이 많이 사용하는 색 또는 무늬는 지정해서 사용할 수 있습니다. 

 

 

이제 위의 그림은 어떻게 그려야 할 지 머릿속에 확실하지는 않지만 그려지시나요?

 

여기에서는 조금 생소한 Xline(무한대선)을 이용하여 도면을 작성해 보겠습니다.

('무한대 선'은 말 그대로 끝이 없는 선입니다. )

 

첫 번째는 무조건 중심선 또는 보조선이겠죠???

 

[가로, 세로 중심선을 그립니다.]

Command: LINE

Specify first point:

Specify next point or [Undo]:

Specify next point or [Undo]:

[가로, 세로로 Offset시킵니다.]

Command: o OFFSET

Specify offset distance or [Through] : 65

Select object to offset or :

Specify point on side to offset:

Select object to offset or :

Command: OFFSET

Specify offset distance or [Through] <65.0000>: 116/2

Select object to offset or :

Specify point on side to offset:

[불필요한 선들을 잘라냅니다.]

Command: tr TRIM

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: Specify opposite corner: 5 found

Select objects:

Select object to trim or [Project/Edge/Undo]: f

First fence point:

Specify endpoint of line or [Undo]:

Specify endpoint of line or [Undo]:

Specify endpoint of line or [Undo]:

[선을 Offset합니다.]

Command: u OFFSET

Command: o OFFSET

Specify offset distance or [Through] <58.0000>: 5

Select object to offset or :

Specify point on side to offset:

Select object to offset or :

Command: OFFSET

Specify offset distance or [Through] <5.0000>: 16

Select object to offset or :

Specify point on side to offset:

Select object to offset or :

[불필요한 선을 잘라냅니다.]

Command: tr TRIM

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

[Offset합니다.]

Command: o OFFSET

Specify offset distance or [Through] <16.0000>: 25

Select object to offset or :

Command: o OFFSET

Specify offset distance or [Through] <25.0000>: 13

Select object to offset or :

[불필요한 선을 잘라냅니다.]

Command: tr TRIM

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: 1 found

Select objects: 1 found, 2 total

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

[Offset합니다.]

Command: o OFFSET

Specify offset distance or [Through] <65.0000>: 58/2

Select object to offset or :

[Xline의 Ang를 이용해 사선을 그립니다.]

Command: xl

XLINE Specify a point or [Hor/Ver/Ang/Bisect/Offset]: a

Enter angle of xline (0) or [Reference]:  r

Select a line object:

Enter angle of xline <0>: -5

Specify through point:

Specify through point:

[Fillet으로 모서리를 둥글게 처리합니다.]

Command: fillet

Current settings: Mode = TRIM, Radius = 2.0000

Select first object or [Polyline/Radius/Trim]: r Specify fillet radius <2.0000>: 5

Command:  FILLET

Current settings: Mode = TRIM, Radius = 5.0000

Select first object or [Polyline/Radius/Trim]:

Select second object:

FILLET

Command: fillet

Current settings: Mode = TRIM, Radius = 5.0000

Select first object or [Polyline/Radius/Trim]: t

Enter Trim mode option [Trim/No trim] : n

Select first object or [Polyline/Radius/Trim]:

Select second object:

[Offset합니다.]

Command: o OFFSET

Specify offset distance or [Through] <29.0000>: 94/2

Select object to offset or :

Specify point on side to offset:

Select object to offset or :

[중심선을 정리합니다.]

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:  

Command:

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:

[완성된 한쪽을 다른쪽으로 Mirror시킵니다.]

Command: mirror

Select objects: Specify opposite corner: 13 found

Select objects:

Specify first point of mirror line:   Specify second point of mirror line:

Delete source objects? [Yes/No] : 

 

 

위의 예제는 Array(배열 복사)를 이용하여 작성을 하면 쉽게 그릴 수 있습니다. 

 

Array의 개념만 이해하면 쉬운 그림이지요. 

 

아래 그림에도 있지만 ar은 행, 열, 원형 배열이 가능하니 선택해서 사용하시면 됩니다. 

 

손에 익숙해지면 엄청 편한 기능이니 잘 알아두시면 좋을 것 같습니다.

 

 

[중심선을 그립니다.]

Command: LINE

Specify first point:

Specify next point or [Undo]:

Specify next point or [Undo]:

[원을 그립니다.]

Command: c CIRCLE 

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 

Specify radius of circle or [Diameter]: 60

Command: CIRCLE

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Specify radius of circle or [Diameter] <60.0000>: 30

Command: CIRCLE

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Specify radius of circle or [Diameter] <30.0000>: 15

[XLINE으로 사선을 그립니다.]

Command: xl

XLINE Specify a point or [Hor/Ver/Ang/Bisect/Offset]: a

Enter angle of xline (0) or [Reference]:  r

Select a line object:

Enter angle of xline <0>: 30

Specify through point:

Specify through point:

Command: xl

XLINE Specify a point or [Hor/Ver/Ang/Bisect/Offset]: a

Enter angle of xline (0) or [Reference]:  r

Select a line object:

Enter angle of xline <0>: -30

Specify through point:

Specify through point:

[불필요한 부분을 잘라냅니다.]

Command: trim

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: 1 found

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

[가장 작은 원을 그립니다.]

Command: c CIRCLE 

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Specify radius of circle or [Diameter] <15.0000>: 15/2

[세로 중심선을 OFFSET시킵니다.]

Command: offset

Specify offset distance or [Through] : 15/2

Select object to offset or :

Specify point on side to offset:

Select object to offset or :

Specify point on side to offset:

Select object to offset or :

[불필요한 부분을 잘라냅니다.]

Command: trim

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: 1 found

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Command: TRIM

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: Specify opposite corner: 1 found

Select objects: 1 found, 2 total

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

[ARRAY시킵니다.]

Command: array

Select objects: 1 found

Select objects: 1 found, 2 total

Select objects: 1 found, 3 total

Select objects:

Enter the type of array [Rectangular/Polar] : p

Specify center point of array:

Enter the number of items in the array: 6

Specify the angle to fill (+=ccw, -=cw) <360>:

Rotate arrayed objects? [Yes/No] :

[불필요한 부분을 잘라냅니다.]

Command: trim

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: 1 found

Select objects: 1 found, 2 total

Select objects: 1 found, 3 total

Select objects: 1 found, 4 total

Select objects: 1 found, 5 total

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

ZOOM

Specify corner of window, enter a scale factor (nX or nXP), or

[All/Center/Dynamic/Extents/Previous/Scale/Window] : d

[중심선을 정리합니다.]

Command:

Command:

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:  

Command:

Command:

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:

Command: lengthen

Select an object or [DElta/Percent/Total/DYnamic]: dy

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

 

------------------------------------------------------------------------------------

 

[중심선을 그립니다.]

Command: l LINE Specify first point:

Specify next point or [Undo]:  

Specify next point or [Undo]:

Command: LINE

Specify first point:

Specify next point or [Undo]:

Specify next point or [Undo]:

[원을 그립니다.]

Command: c CIRCLE 

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:  

Specify radius of circle or [Diameter]: 45

Command: CIRCLE

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Specify radius of circle or [Diameter] <45.0000>: 95/2

Command: CIRCLE

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Specify radius of circle or [Diameter] <47.5000>: 35

Command: CIRCLE

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Specify radius of circle or [Diameter] <35.0000>: 10

Command: c CIRCLE 

Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Specify radius of circle or [Diameter] <10.0000>: 10

[원을 ARRAY시킵니다.]

Command: array

Select objects: 1 found

Select objects:

Enter the type of array [Rectangular/Polar] : p

Specify center point of array:

Enter the number of items in the array: 6

Specify the angle to fill (+=ccw, -=cw) <360>:

Rotate arrayed objects? [Yes/No] :

[중심선을 정리합니다.]

Command:

Command:

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:  

Command:

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:

Command:

Command:

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:

Command:

** STRETCH **

Specify stretch point or [Base point/Copy/Undo/eXit]:

Command: *Cancel*

Command: *Cancel*

[XLINE으로 사선을 그립니다.]

Command: XLINE

Specify a point or [Hor/Ver/Ang/Bisect/Offset]: a

Enter angle of xline (0) or [Reference]:  60

Specify through point:  

Specify through point:

Command: XLINE

Specify a point or [Hor/Ver/Ang/Bisect/Offset]: a

Enter angle of xline (0) or [Reference]:  r

Select a line object:

Enter angle of xline <0>: -60

Specify through point:

Specify through point:

[불필요한 부분을 잘라냅니다.]

Command: trim

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: 1 found

Select objects: 1 found, 2 total

Select objects: 1 found, 3 total

Select objects: 1 found, 4 total

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

[사선을 정리합니다.]

Command: lengthen

Select an object or [DElta/Percent/Total/DYnamic]: dy

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

Specify new end point:

Select an object to change or [Undo]:

[불필요한 부분을 잘라냅니다.]

Command: trim

Current settings: Projection=View Edge=None

Select cutting edges ...

Select objects: 1 found

Select objects: 1 found, 2 total

Select objects: 1 found, 3 total

Select objects: 1 found, 4 total

Select objects: 1 found, 5 total

Select objects: 1 found, 6 total

Select objects:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

Select object to trim or [Project/Edge/Undo]:

 

 

오늘은 여기까지~~~~ 행복한 하루되시길 바랍니다.

 

 

※ 참고자료 : AutoCAD homepage, 조경인을 위한 오토캐드 실습, Studycadcam, 컴퓨터디자인 AutoCAD 2D

 

https://detective-hanzawa.tistory.com/20

9. AutoCAD 2D 예제 - 초보자 가이드, 실습 및 튜토리얼