Bài giảng tin học ứng dụng chuyên ngành phần 1 trường đh công nghiệp quảng ninh

2.3 YE DoAN ruiNc l6nh LrNEa, C0ng dung Dring dd rE edc dOi trigng li doqn thdng, b, Nhflp l6nh Pull.down menui Draw /Line Screen menui DRAl{lfl,ine Standard Toolbars: Nrit Line Gff l6nh

sO cONc rHuoNG

TRUoNG DAr Hec cONc Ncurtp eN

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.T]N ]tgc l1ra Dgilc cltoyEN ]rcf,il]l

(uuxc cno srNu vrtu rsar r-HAc rvr6 nan io rniNn oo ooi ro"l

Ncuor nr0N soAN: TH.s noANc vAN NAM

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CAC KIEN THUC CO BAN

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Tin hoc rlng dUng cho ngdnh Khai th6c m6

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

kinh td

2 cnc TEilH UE CO giil 2.1 Citch chay Autocad

AutoCAD 2004,

02

a

f Xndi dQng blng bidu tr$ngr ta double'click tio bidu triflng

# Khdi ilQng theo ilridng don :

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

\

# Graphics Area(vtns d{i hoa): Li vling thr/c hiQn bdn vE,

#Menu Ber: Nlm ngang phfa trtn rring dii hga glim cdc mgc: tr'ile,

# Status Line iddns trans thdi): Nim

hidn thic{c trqng th{iGrip, Snap, Ortho ' Nhffng trqng thdi niy 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 l0nhi: Nim tr8n Status Line ri phia dridi

Graphics Area, Ta nh4p lqnh edn ding tqiilfly, Dflu nhdc sau khidtng

lQnh ho{c Menu mi ta ilang sf ilgng cfing xufl't hiQn tqi dty

#UCSicon ftidu tddn ne toa dd)r Nim d gdc trdiot/di GraPhics Area

# 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,

Edit, View

ngang d phfa drldirring dti hoa.,

ri ta c6 ttrd tdt md dichuydn dri{c,

i close

i ,l'j'

AutoCA0

ts*rr

FILE EDIT VIEW 1 VIEW2 IN5ERI

FORt4AI

T00Ls t

T0015 2 DRAW 1

DRAl/t/ 2 DIIv]N5ION ItlODIFYl [IODIFY2

Help

- Curson Con chqy

- Pnll.down Menur Bdng danh mrle kdo

xu0hg cria mOt ti8u d{5, Taitlty, ta c6 thd

All chgn l6nh tnic ti€p,

- Screen Menur Danh muc nlm btn phdi

Graphics Area, theo m{c dinh nd kh0ng

Arrange Ic I xuel hign, Dd tdt ho4c md ta lim nhrJsaur

v I Drawingl,dwg Menu Bar > Tool > Otions > Display >

Chqn d *Display screen menu,

Lrtu f I Chflin hoar Ttn Menu

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 I ehflm;

Ttn h/a chgn

(Ta it tlrtng d€h Sereen Menu vi kh0ng thufn tifn)

Cascade

Iile Horizontally

HELP

A55I5I

LAST

x

Screen Men

Windon,

Tile Vertkall,

a+

a Toa d0 tuyOt ddi

thdi,

Tga dq cdc cho blng bdn kfnh D ri gdc quay, Toa dq cric drlflc nhqp

en

hi

\

\ Drli,n.q chudn 0,0

sDr 100 < 30 nghla la D = 100' gdc dinh huUng P = 30 d6 so r'Ji toe 0q goc

A

,il

D

z.z cic PHUONG PHAP NUAP roA

THUONG DUNG

Tqa d0 tuygt d0i li tri sO'thqc crla c{c tqa dq x'},x s0 rdi g0c 0, Bqn

cd thd bd qua tri sd a lric fly AutoCAD th8m rio gi{ td z blng gid tri

b To? dQ cgc tuY0t ildi

nhrisaul D < p

2.2 CAC PHUoNG PHAP NHAP TOA D0 THUONG DUNG

To? do tuyet ddi

a

nhrisau: D < p

\P,rorg ctudn

00 goc

IIDr 100 < 30 nghla li D = 100, gdc dinh hudng p = 30 dff so vditoe

A

,'i

f)

0 0I

0s

Tqa d0 tuygt d0i li tri sOrthr/c crla c{c tqa dQ x'X'u $0 rdi g0'c 0, Bqn

cd thd bd qua 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

2.3 YE DoAN ruiNc (l6nh LrNE)

a, C0ng dung

Dring dd rE edc dOi trigng li doqn thdng,

b, Nhflp l6nh

Pull.down menui Draw /Line

Screen menui DRAl{lfl,ine

Standard Toolbars: Nrit Line

Gff l6nh: Line fiodc L)

c, Cri phd p l0nh

Conmandr line(L)

LINE specify first point: <chon Prbtl tS tr8n min hhh>

$pedfy next point or [Undo]r <chon didm fiep theo, hodc ddp U>

$pecify next point or [Clore/[Jndo]: <chgn didm tiep theo, hodc ddp C,U>

+ Ddp Closer Ddng kin dridng gtp khric

+D{p Undor Hriy bd I dop rrYa rE

/

2.4 YE DUoNG TRON (L6nh Circle)

a, CBng dun

Dr)ng dd vE cdc ttOi tr/flng li drrdng tr0n.

b, Nh6o l€nh

Pull-down menu: Draw / Circle

Screen menui DRAWI / Circle

Standard Toolbars: Nrit Circle

Gd l$nh: Circle (ho{c C)

c, Cri phdp 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

Donut

5pline Ellipse

Block Point

I

Center, Radius

Center, Diameter

2 Points

Tan, Tan, Radius

Tan, Tan, Tdn

) ) U.I.L

3 Points Circle I

0f

o

d, Vfdu

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

ilinh c6 tqa ilO 50,10,

LINE specify first point: 50,10 <ENTER>

Specify next point or [Undo]: @200'0 <ENTER]

Specify next point or [Undo]r @0,50 <ENTER>

Specify next point or [Undo]: @-2ffi'0 <ENTER>

Specify next point or [Undo]r C <ENTER]

Comrnand:

C

n

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: <Cho didm thrt nhfll>

Specify second point on circlel <Cho didm thrt hai>

Specify third point on 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

<chon dr/dng 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

<chgn dridng thrf hai 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 menu: DRAl{l / Circle /Tan, Tan, Tan

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

to

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

Command: Arc

Specify start point of arc or [Center] : <cho tlidm ddu: S>

Specify second point of arc or[Center/End]: CE <dd cho tflm>

Specify center point of arc: <cho tfm: S >

Specify end point of arc or [Angle/chord Length] r <cho didm cu0i: E>

,S

E

C

4

a VE cung trdn qua 3 tliim

3.6 VE CUNG TRON

(LSnh ARC)

Pull-down menu! Drew /Arc

Toolbars: Nrit Arc

Type inr Arc

Cirrle

Donut 5pline Ellipse

) )

Ciic cung trdn tili{c vE theo chidu

ngriflc.chidu quay kim tlring hri

C6 nhitiu cdch vB cung trdn

Hatch.,.

Boundary., Redon

Wip6d*

Ravision Cloud

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

P1

P3

start, Ccrter, End

' stBrt, Center, Angle

Start, Ccnter, Length

Start, End, Angle

start, End, Radius

Center, start, End

Center, 5tart, Angle Center, start, Length

start, End, 0ir*ction

3 Poinfs

Continue

Block Point

)

) Arc

2.6 Yfr,DA GrAc oiu (LQnh Polygon)

a CSnq duns

Dring tld rB cdc aoi trr4ng ld ila gidc

b, Nhflp l€nh

Pull-down menui Draw /Polygon Standard Toolbars: Nrit Polygon

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 dddnt trdn fl)r Trtn ddng

1 nhdc <1> bqn ddp Inscribed

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)

o

b1 I'l.goaitrep iC:t

Polygon (hoic POL)

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

<cho bdn kinh dridng trdn ngoqi ti€p

,Lb

canh: P2>

c) Cho canh (E)

e, CBne dung

Dtng ild v€ cdc tl0i tr/dng ld hinh chff nh6t

b, Nhdp'l6nh

Pnlldowri menu: Draw /Rectangle Standard Toolbars: Nrit Rectangle tr,

G6l6nh: Rectangle (ho{c REC)

c, Cri phdp I6nh

Command: Rectangle

canh

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 <dd cho dQ dii cgnh ita gidc>

Specify frrst endpolnt of edge: <cho dldm mrit thr? 1 cria

cqnh: Pl>

Specif! second endpoint of edge: <cho didm mrit thr? 2 cria

2.7 vfr, niNu cnfl NHAI (lcntr Rectangle)

* Cdc hJa chon tr0n ddng <l>!

# Drip Chamfen dd 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 thf 2>

# Drip Eleration ri Thicknessr tlinh tlQ cao ri ilq ntng ltn cria hinh chfi

nhft khi vE 3 chitiu

# Ddp Ellleh hi{n trdn cdc g6c hinh chf nh$t Sau khi chgn ildp ['tr8n d0ng <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 {Udt Adu cho rlinh thf l}

# Ddp 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 <Udt Odu cho ilinh thf l>

tl C

P

lrt Fillrt

n't l-lyrn'rfpr'

L5

()

HINH ELIP Etlipse)

a, CEns duIltI

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

PELLIPSE =L thi elip li 1 tla tuyth gtim c{c cung trdn ghdp lqi,

Do tl6 t\nh 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 o

G6l€nhr Ellipse (ho{c EL)

c, Cd phd p l0nh

Command: Ellipse

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

Ddp ddng nhdc <1> ta cd nhitiu cdch vB elip tn/dng hflp tlit bieh

Pellipse =0

i/ Cho L truc vd % truc thrl2:

Cornrnand: Ellipse

Specify axis endpoint of ellipse or [Arc/Center]:

<cho didm thrl nhfll cria 1 trgc, Pl>

Spe'cify other endpoint of axis: <cho ilidm thr? hai cria I trgc, P2>

Specify dista4ce to other axis or [Rotation]:

<cho didm thrf 3, hoic nhfp khoing cdch li % trgc cdn l4i> 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

Specify start angle or [Parameter]:

<cho g6c Udt adu vE cung, hodc'l ilidm>

Specify end angle ot [Parameterllncluded angle]:

<cho g6c cu0'i cung, ho{c tlidm thf 2>

P2

C

0 PL

LT

180

CONG (L6nh Spline)

a, C0ns dung

LBnh Spline dring ttd tao ra rilidng cong btt ki, Khi rE Spline phdi

cho cdc tlidm 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 ,

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)