Bài giảng Tin học ứng dụng chuyên ngành: Phần 1 - Trường ĐH Công nghiệp Quảng Ninh

sO cONc rHuoNG
TRUoNG DAr Hec cONc Ncurtp eN

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nan io rniNn oo ooi

Ncuor nr0N soAN: TH.s noANc vAN NAM

QUANG NINH _ 20lr

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Kh6i ni6m co bin
Tin hoc rlng dUng cho ngdnh Khai th6c m6
Hdm ld ld m6t cOng cU thgc hiOn cdc thao tdc
tinh toi{n vd md ti kdt qui bang nh0ng k} thuAt
d6 hoa, bing bidu . . theo yOu cdu ctra linh vuc
srl dung nham n0ng cao tinh chfnh x6c, dring
k! thuAt,, tidt kiOm thdi gian, ning cao hiOu qui
1.

.

a

kinh td
2 cnc TEilH UE CO giil

2.1 Citch chay Autocad
f Xndi dQng blng bidu tr$ngr ta double'click tio

bidu triflng

AutoCAD 2004,

# Khdi ilQng theo ilridng don

:

Programs\AutoD esk\Auto CAD 2004\Auto CAD 2004

\

02


#

Graphics Area(vtns d{i hoa):

Li

vli ng thr/c hiQn bdn

vE,

#Menu Ber: Nlm n gang phfa trtn rring dii hga glim cdc mgc: tr'ile,
Edit, View...
# Status

Line iddns tra ns thdi): Nim ngang d phfa drldirring dti

hidn thic{c trqng

th{iGrip,

Snap, Ortho..' Nhffng trqng thdi

niy

hoa.,

d chd

d0 0N thi dddc dfm di, cdn d che dQ 0IT'thi hi md ili, Khi double.click

rio

cde nrit trqng

th{i,

n€'u dang md

thitdt

ti

ngrIflc lqi,

# Command line (ddns l0 nhi: Nim tr8n Status Line
Graphics Area, Ta nh4p lqnh edn ding
lQnh ho{c Menu

#UCSicon

ri

ri

phia dridi

tqiilfly, Dflu nhdc sau khidtng

mi ta ilang sf ilgng cfing xufl't hiQn tqi dty

ftidu tddn

ne toa dd)r

Nim d

gdc trdiot/di GraPhics Area

ta c6 ttrd tdt md dichuydn dri{c,
#

Toolber (thanh e8ns cu)r Cd nhidu nrit Toolbars, m6imit

li

hidu

trI{ng cria lgnh trong Toolbar,
#

Crosshail Giao didm cria 2s{it6c theo phddng X ri Y, tqa dQ dd{c

th0ng hdo g6c

trdimin

hinh,

03


Windon,

i

Help

Screen Men

-

AutoCA0

Pnll.down Menur Bdng danh mrle kdo

xu0hg cria mOt ti8u d{5,

close

i ,l'j'

- Curson Con chqy

All

Taitlty, ta c6 thd

FILE
EDIT

chgn l6nh tnic ti€p,

VIEW

- Screen

Cascade

Menur Danh muc nlm btn phdi

Iile Horizontally
Tile

ts*rr

Graphics Area, theo m{c dinh nd kh0ng

Vertkall,

I

Arrange Ic

v I Drawingl,dwg

xuel h ign, Dd tdt ho4c md ta lim nhrJsaur
Menu Bar > Tool > Otions > Display >
Chqn d *Display
screen menu,

Lrtu f I . Chflin hoar

Ttn Menu

VIEW2
IN5ERI

FORt4AI

T00Ls t
T0015 2
DRAW

DRAl/t/ 2
DIIv]N5ION

I

[IODIFY2

HELP

ehflm;

Ttn h/a chgn
(Ta it tlrtng d€h Sereen Menu
vi kh0ng thufn

tifn)

A55I5I
LAST

a+

1

ItlODIFYl

. Chfl tlt'u in hoa d sau c6
de'u 2 che'm: Tgn l0nh
. Chfl de'u in hoa d sau
kh0ng c6 dfl,u

1

x


z.z cic PHUONG PHAP NUAP roA D0
THUONG DUNG

a Toa d0 tuyOt ddi
Tqa d0 tuygt d0i
cd thd bd qua

tri

li

sd

tri sO'thqc crla c{c tqa dq x'},x

s0

rdi

g0c 0, Bqn

gid tri
a lric fly AutoCAD th8m rio gi{ td z blng

hien thdi,

b

To? dQ cgc tuY0t ildi

Tga dq cdc cho blng bdn kfnh D

ri

gdc quay, Toa dq cric drlflc nhqp

nhrisaul D < p

A

D

,il

\
\

Drli,n.q chudn

0,0
sDr

100 < 30 nghla

la D = 100' gdc dinh huUng

0q goc

0s

P=

30 d6 so r'Ji toe


2.2 CAC PHUoNG PHAP NHAP TOA D0
THUONG DUNG
a To? do tuyet ddi
Tqa d0 tuygt d0i
cd thd bd qua

li

tri

sOrthr/c crla c{c tqa dQ x'X'u $0

rdi

g0'c 0,

Bqn

tris0'a lric ey AutoCAD thtm tio gi{ trirblng gid tri

hign thdi,

b

To? dQ cr;c tuyet ddi

Tqa dq cdc cho blng bdn kfnh D

vi

g6c quay, Tga d9 cric

dri{t nhqp

nhrisau: D < p

A

f)

,'i

\P,rorg ctudn

0I 0
IIDr

100 < 30 nghla

li

D = 100, gdc dinh hudng p = 30 dff so vditoe

00 goc

0s


2.3 YE DoAN

ruiNc

(l6nh LrNE)

a, C0ng dung
Dring dd rE edc dOi trigng

li

doqn thdng,

b, Nhflp l6nh

Pull.down
Screen

menui

menui

Draw /Line

DRAl{lfl,ine

Standard Toolbars: Nrit Line /
Gff l6nh:

Line fiodc L)

c, Cri phd p l0nh

Conmandr line(L)

LINE specify first

point:


Prbtl tS tr8n min hhh>

$pedfy next point or [Undo]r <chon didm fiep theo, hodc ddp U>
$pecify next point or [Clore/[Jndo]:

ddp C,U>
+ Ddp Closer Ddng kin dridng gtp khric

+D{p Undor Hriy bd I dop

06

rrYa rE


2.4 YE DUoNG TRON (L6nh Circle)
a, CBng d un
Dr)ng dd vE cdc ttOi tr/flng

li

drrdng tr0n.

b, Nh6o l€nh
Pull-down
Screen

menu:

menui

Draw / Circle

DRAWI / Circle

Standard Toolbars: Nrit Circle
Gd l$nh:

o

Circle (ho{c C)

c, Cri phd p l6nh
Command: Circle <ENTER>
Specify center point for circle or [3P/?P/Itr (tan tan radius)]r
TrY ilfly ta cd c{c cdch vB iil/dngr
I Center, Radius
Circle
Donut

Center, Diameter

5pline
Ellipse

I

2 Points
3 Points

Block

)

Point

)

Tan, Tan, Radius

Tan, Tan, Tdn

U.I.L

0f


d, Vfdu

Dring lQnh LINE vE hinh chil nhft c6 kich tht/dc ld ?,00x50

vi

ilinh c6 tqa ilO 50,10,

LINE specify first point:
Specify next point or

50,10

<ENTER>

[Undo]: @200'0
@0,50 <ENTER>

Specify next point or [Undo]r
Specify next point or

[Undo]: @-2ffi'0 <ENTER>

Specify next point or

[Undo]r

C


Comrnand:

C

50

n
1

08

mQt


i/VB ilddns trdn blns t$m

ri

bdn kfnh ( Center, Radius):

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

<Nhflp tga tlg tflm>
Specify radius of circle or [Diameter]t
<Cho bdn kfnh, ddp D cho iilidng kfnh>

ii/VE ihidnq trdn qua 3 didm

(3P):

Commandr Circle
Specify center point for circle or [3P/2P/Itr (tan tan radius)]r 3P
Specify frrst point on

circle:

Specify second point on
Specify third point on

<Cho didm thrt nhfll>

circlel <Cho didm thrt hai>

circle:

<Cho didm thri ba>

iii/VE tilidnq trdn qua 2 tlidm (2P)-2 ilidm mrit tlrjdng kfnh
Command: Circle
Specify center point for circle or

[3P/lPlIh

(tan tan radius]l: ?P

Speclfy first end point of circle's diameten<Cho ilidm mrit thrl nhfll>
Specify second end point of circle's diameten<Cho didm mrit thrl hai >

0q


iiii/V0 tilidns trdn tiE,D xric rdi X dridns vi bdn kinh

R (Tan tan,

Radiusi
Commandl Circle
Specify center point for circle or

[3P/rPlItr (tan tan radius)]: TTR

$pecify point on object for fust tangent of circlel

thf nhdt mi

dridng trdn tiBp xric, htu

f chgn didm cing

gdn didm ti8p xric cing t0t>
Specify point on object for second tangent ofcirclel

mi ilriilng trdn tisp xtic, luir f

chgn didm cing gdn

didm tiep xric cing t0'b
Soeeift redius of eirele <nh6o bdn kinh til/dns trdn edn r0 >

iiiii/vE dddns trdn tit'p xric vdiS drJdns
Hrll.down menu: Draw / Circle /Tan, Tan, Tan
Screen
Sau

menu: DRAl{l / Circle /Tan, Tan, Tan

khinh{p lgnh AutoCAD drla ra Idinhdc:

-circle specify center point for circle or [sp/2plltr (tan tan radius)]r
-3p

specify frrst point on circle: _tan
specify second point on circle:

specify thlrd point on circle:

7a

to <chi vio dr/dng thrf nhfll>

-tan to
-tan

to

rio

drJdng thrf hai>


thr? ba>


b/ Cuns trdn qua ilid m tld-u, ttm, ilidm cuoi (Start. Center, Endi:
Command: Arc

:

Specify start point of arc or [Center]
Specify second point of arc or[Center/End]:
Specify center point of

arc:

<cho tlidm ddu: S>

CE <dd cho tflm>

Specify end point of arc or [Angle/chord Length]

E

,S

C

4

tfm:

S>

r <cho didm cu0i: E>


2.5 Yfr, CUNG TRON (Lenh Arc)
a. VE cung trdn qua 3

tliim
)

Arc

3.6 VE CUNG TRON

Cirrle

(LSnh ARC)

5pline

3 Poinfs

'

Donut

)

Ellipse

start, Ccrter,

End

stBrt, Center, Angle
Start, Ccnter, Length

Pull-down menu! Drew /Arc
Start, End, Angle
)

Block
start, End, 0ir*ction
Toolbars: Nrit Arc
)
Point
start, End, Radius
Type inr Arc
Hatch.,.
Center, start, End
Ciic cung trdn tili{c vE theo chidu
Boundary.,
Center, 5tart, Angle
Redon
. Center, start, Length
ngriflc.chidu quay kim tlring hri.
Wip6d*
C6 nhitiu cdch vB cung trdn
Ravision Cloud
Continue
a/ Cuns trdn oua 3 didm (3P)r
Command: Arc
Specify start point of arc or.[Center]:
<cho Pl>
Specify second point ofarc or [Center/End]r <cho P2>
Specify end point ofarc: <cho P3>
P
.

P3

P1

&


2.6 Yfr,DA GrAc
a CSnq

oiu

(LQnh Polygon)

duns

Dring tld rB cdc aoi trr4ng ld ila gidc
b, Nhflp l€nh
Pull-down menui Draw /Polygon

o
Standard Toolbars: Nrit Polygon
Polygon (hoic POL)
Gb l€nh:
c. Cri phdp l€nh
Command: Polygon

Enter numberof side <4>: <cho sdcqnh tla gidc>
Specify center of polygon or [Edge] : <cho tdm da gidc>
Enter an option [Inscribed in circle/ Circumscribed about circle] <I>:
<1>
Dd,p ddng nhdc <1>

niy, ta c6 3 cdch vE tla gidc nhd sau:

i/ VE da sidc n6i ti dddn t trdn fl) r Trtn ddng
nhdc <1> bqn ddp Inscribed
1
Enter an option [Inscribed in circle/ Circumscribed
about circlel <I>: I
Specify redius of circle:
' <cho bdn kinh ttrtdng trdn nQi ti€p>

a). N0i ti6'p (t)

ii/V€ da eidc nqoai ti€b dddne trdn (C):
Trtn ddng nhdc <l> bqn d6p Circumscribed:
Enter an option [Inscribed in circle/Circumscribed
about circlel <I>: C
Specify radius' of circler
b1.

,Lb

I'l.goaitrep iC:t


iii/VB tla slSc bdt I canh (E):
Command: Polygon
Enter number of slde <4>:E
<cho s6'cgnh da gi6c>

Specify center of polygon ot [Edge] : E

gidc>
Specify frrst endpolnt of edge: cqnh: Pl>
Specif! second endpoint of edge: canh: P2>

canh

c). Cho canh (E)

2.7 vE HiNu CHfr NHAT @enh Rectangle)
e, CBne d ung

Dtng ild v€ cdc tl0i tr/dng ld hinh chff nh6t
b, Nhdp'l6nh

Pnlldowri

menu:

Draw /Rectangle

Standard Toolbars: Nrit Rectangle

G6l6nh:

tr,

Rectangle (ho{c REC)

c, Cri phdp I 6nh
Command: Rectangle
Specify first corner point or
I

Chamfer/Elevation/E'illetllhickness/Width]
Spe_cify

other corner

point:


cho didm thfl 2>

4+

: <l>
<l>

cho 1 didm, thi d iley


2.7 vfr, niNu

cnfl NHAI (lcntr Rectangle)

* Cdc hJa chon tr0n ddng

# Drip Chamfen dd

<l>!

r{t gdc hinh chfl nhflt

Specify frrst chamfer distance for rectangles

<,,,>! <cho doan vdt thrl l>

Specify second chamfer distance for rectangles <,,.>:(cho doqn vdt
# Drip Eleration

nhft khi
# Ddp

d0ng

ri

Thicknessr tlinh tlQ cao

ri

thf

2>

ilq ntng ltn cria hinh chfi

vE 3 chitiu

Ellleh hi{n trdn cdc g6c hinh chf nh$t. Sau khi chgn ildp ['tr8n

<l> AutoCAD

sE nhdc

bqn cho g6c hi{nr

Specify radius for rectangles

<,,,>i

<cho b{n kinh ldf,n>

Specify first corner point or IChamfer/ Elevation/ Elllet/ Thickneess/

Widthlr
# Ddp

{Udt Adu cho rlinh

thf

l}

l{idthr dinh bii rQng n6t rE, Sau khi chgn tldp W tr€n tldng nhdc

<1>, AutoCAD sE nhdc b4n cho bli rQng ndtr

Specify line width for rectangles

<...>:

<cho bl$ rgng n6t>

Specify first corner point or IChamfer/ Eleration/ Eillet/ Thickneess/

Widthli


thf l>
tl
C

P

n't l-lyrn'rfpr'

lrt Fillrt
L5

()


2.8 VE HINH ELIP (LOnh Etlipse)
a, CEns d uIltI

Dtng itd

vB edc tlOi trlOng ld ellipse, Vi6c vE elip phq thu6c vdo gid

tribieh PELLIPSE,
PELLIPSE =L thi elip
Do tl6

t\nh

li

1 tla

tuyth gtim c{c cung trdn ghdp lqi,

Peditc6 tde dqng tl0i rdi n6 nhr/vdi dr/dng pline.

PELLIPSE = 0: thi elip

li

tilidngtldn hinh nhr/Spline, cho n8n

l$nh Pedit kh6ng cd tdc dgng rdind,

Vi

gi0hg nhrittridng trdn, c6 thd

truy bdt CEN,QUA cria n6,

b, Nhip l6nh

Pull-down

menui

Drar+, / Ellipse

Standard Toolbars: Nrit Ellipse

G6l€nhr

o

Ellipse (ho{c EL)

c, Cd phd p l0nh

Command: Ellipse
Specify axis endpoint of ellipse or [Arc/ Center]: <1>

4b


Ddp ddng nhdc <1> ta cd nhitiu cdch vB elip tn/dng hflp
Pellipse =0
i/ Cho L truc vd %

tlit

bieh

truc thrl2:

Cornrnand: Ellipse
Specify axis endpoint of ellipse or [Arc/Center]:
Spe'cify other endpoint of axis:
Specify dista4ce to other axis or [Rotation]:

li

Pl>

I trgc, P2>

% trgc cdn

Tqt atty ban c6 thd xdc ttinh trgc cdn lqi blng cdch tldp R
(Rotation- quay I g6c):
Specify distance to other axis or [Rotation]: R
Specify rotation eround mqfur axis: <cho g6c quay>
P3

P1

PE

Specify start angle or [Parameter]:
<cho g6c Udt adu vE cung, hodc'l ilidm>
Specify end angle ot [Parameterllncluded angle]:

P2

C

180
PL

0

LT

thf

2>

l4i>


2.9 YE DUoNG CONG (L6nh Spline)
a, C0ns d ung
LBnh Spline dring ttd tao ra rilidng cong

btt ki, Khi rE Spline phdi

mi n6 ili qua, ggi li Control Point, NgrJdi ta thr/dng srY

dgng lQnh Spline tld vE bin tt{i, rB cdc ihidng tldng mri'c trong ilia lf ,
cho cdc tlidm

cdc m0u cAy, ngridi, vf t trang

trf trong kieh trric, thiet kd mriy, 0t0,,,

Cdc iilIdng Polyline tao bdi

lfnh Pline c6 thd chuydn thinh dqnh

dridng Spline xep xi b{c nhdl nhd l6nh hiQu chinh Pedit

lia

chgn

Spline, Bdn th8n dddng Spline c6 thd ttriflc higu chinh blng lgnh

Splinedit,
b, Nhflp l6nh

Pull-down

menu:

Draw /Spline

Stendard Toolbarsr Nrit Spline
Gd l6nh:

Spline (ho{c SPL)

43


2.L0 vE

ouoNc coNG (L6nh Spline)

X

X

d'

Elose

b),I)efoult

TrBn ddng nhdc

<l>

Tongents

chon ddp 0bject fu6

c)'Toleronce=0

0): neu tlf, cd tilidng

Pline-spline tqo ntn do ta higu chinh tilidng Pline blng lfnh Pedit
chon Spline, thi

lia

l(a

chon Object d tr8n sE chuydn dridng Pline.Spline

thinh ddflng Spline,
TrBn ddng nhdc
dridng Spline

iili{c


chon ildp Eit tolerance (g6

uOh trdn hdn,

I):

Ad tidp tgc vE

Khiey AutoCAD nhdc fiep:

Specify next point or [Close/tlt tolerance]

['

Specify frt tolerance <0>l 10

tri dridng : 10,n$'u cho gi{ tri 0 thi Spline di qua cdc tlidm chon>

L9


c, Cri p hdp l6nh
Command: Spline

lobject]:
Specify next point:
Specify first point or


l><l>

thrl'2: 2>

Specify next point or [Close/Ett tolerance]<start tangent>:
<cho tlidm thri'3: 3>

Specify next point or [Close/Eit tolerance]<start tangent>:

thrl4: 4>

Specify next point or [Close/Eit tolerance]<start tangent>l <ENTER>

Specify start tangent:
<cho hridng tidp tuyBh tqi didm tldu Spline hay ENTER chgn m{c ilinh>

Specify end tangentr
<cho hridng tidp tuyeh tqi didm cudi Spline hay ENTER chgn m{c ilinh>

Trtn ddng nhdc
chqn tldp Close tg0 Clr thi dridng Spline sE il6ng

kfn,

N


2.11 L0NH MAT CAr G6nh Trim)
ciic biin v$ thidi k6'cria chi ridi nuiy rhrldng bao gdm ciic ma-.t cdt tr6n ciic
hinh bidu di6n, AutocAn sridrlrg lfnh IIATCH ho{'c BIIATCH dd vd lcy hi€u

vfll li$u lr€n m{'l cdr hoi{c

16

trang rrirr€n ud rn['r vi{r thd, Midn

16 thrrdng

midn kin, ciic rnfru gach soc (Pailerng drtoc chrfa rmng file acad.par,

[i

[6rh

BHATCH (Boundary llakh) dtng ciic hqp rhoai dd ban lrg chgn mfru gach,
t ,l
kidu g4ch va mle[. Eqch.

9.1

TRINH TUtaaaa
THUC HIEN GACH

Khi thgc hi$n gach rnit cdt, ching ra pluiixiic dinh

l.

Outer

JL

cil

I vrii dd nhf sau:

Chon kidu sach (Style):Normal , 0uler,lgnom

Nounal

mll

Ignore


2, Chon mfru each (Pattern ):
+ Pmdefined: theo mfu cd sin tmng tflp tin acad.PAT
+ Cuslom:

tho mfu drloc tqo ridng chli.t tmng rfp tin cd du0i ,PAT d{r

lmng thrf muc SUPP0RT cria AutoCAD
+ User- defined: chon theo mfu don girin gdm ciic drrdng ttriug
nghi€ng ddu, ta chi cho khoring crich girlh cric drrdng (Spacing)

vi

cho g6c

nghi6ng (tuglei.

l. Chon midn gach:
+

tick Internal Detection: chon I didm bflr tmng midn kin sd gach.

+ Select obiects: c hon cdc ddi uqng liim drtdng bidr cria vtng st gach.
sau diiy ching la sfl nghidn cr(rr cdch g4ch nrii'l cf,t

IIatch,

Jd

birg ciic l6nh Bhatch,


NH6M rENH HtEu

2.u LDNH Dr CHUyiN

cninx s0a

(Lcnh Move)

a, CSns du ngi

Lqnh MOYE Ad ai cnuydn cdc it0i triflng tdi vi trf khdc
Odi tufdng

vi

mi

kh0ng thay

kich thr/dc cria chring

b, Nhtp I 0nh

Pull-down rnenu! Modif; /More
Toolhars:

Ndt Move

G& l$nh:

More (M)

c, Cri

hd

+

nh

Comniandl more

objects:
Select objects:
Select

<chgn il0i trfflng cfl'n di chuydn>
<chgn ilOi tr/qng tiep, hoqc ENTER ke1 thfic chgn>

Specify base point or displacement:

<cho tlidm cd sd, ho{c khoing di chuydn>
Specify second point of displac0ment or
displacement>:

<cho tlidm tlich ddi tdi>

7,

d-1