Giáo trình autocad 2007

Giáo trình Autocad 2007 hướng dẫn các kiến thức và kỹ năng cơ bản trong việc thiết kế bằng phần mềm Autocad 2007. Giáo trình được biên soạn dành cho sinh viên ngành kỹ thuật. Đây là phần mềm phục vụ cho các môn học như Vẽ Kỹ thuật...

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.· Ciao trinh AUTOCAD2007 Ch1

Lili noi dfiu

Ph4n m~m ve thie't ke' Autocad (Computer Aided Drafting) ciia hang ' _

la cong C\l h5 tr<;t die 11/c cho cac can bQ kI thu4t, ki stt ,kie'n true stt, kT thu~t vien, hQa vien, d~ hoan thanh cac ban ve thie't ke' kY thuit m.Qt each nhanh ch6ng va chinh xac

Tntoc Autocad 2007 da co Autocad R12, Rl3, R14, ACAD2000, ACAD2004, ACAD2006 Tuy nhien vdi st! phat tri~n khong ngitng ctia cong ngh~ ph~n m~m cho de'n nay co thE n6i chttdng trlnh Autocad n6i chung dijc bi~t Acad2007 n6i

rieng da th~t sq chinh ph\IC d1.t\fC nhi~U nha thie't ke' tren nhi!u linh VlJC

Ph~n ly · thuye't gioi thi~u ngin gQn, ro rang c6 hlnh iinh minh hQa c()ng voi ph§n tht;c hanh (ke't hf/P them Sf! hudng ddn trT!C tie'p CUa giang Vien) la nhfi'ng Vl dl;l-

thlfc ti~n t~o ti~n de vU'ng chic cho ngttoi hQc

VO'i tai li~u mang tinh chit cua 1 giao trlnh nay CQng vdi ~t! hang say tirn toi sang ~o, bie't each v~n d\lng cac l~nh ve 1 each nhu4n nhuyen vao y dd thie"t ke' cho ~ng linh vt1c rieng Toi kh!ng djnh mQt di~u r~ng, vdi nhfi'ng ai c6 tam huye't

vdiAutocad se nhanh ch6ng IInh hQi dlt'Qc ph~n m~m nay

E>ay Ia tai li~u nga:n gQn va trong qua trlnh bien so~n l~i l~n nay, nhtrng vi d~, bai t~p thlfc hanh thien nhi~u ve tlue't ke' xay dl!ng cong trlnh dan d\lng va khong

tranh khoi nhtl'ng sai sot nh!t cqnh r!t mong dtt<Jc b~n dqc g6p y

N6IDUNG ' A ' """' A ~ ~

Cllu'O'NG TRINH THIET KE TREN PHAN l\l.IEM

Q~m 8 chttdng

Chttdng I Chttdng II

Chttdng III ChttdnglV-Chttdng V Chttc1ng VI

ChttdngVII

ChttdngVIIl

AUTOCAD 2007

Gidi thi~u v~ AUTOCAD 2007- Cac net md'i

T6 chtic ban.ve va h~ thong tQa d9 thttClng

dung trong AUTOCAD 2007 Ldp ve va cac Io~i dttC1ng net (Layer- Linetype)

Cac l~nh ve Cd ban va nang cao ( Drqw )

Cac ky nang hi~u chinh cdban va nang cao·( Modify J

Chu va du'~ng Idch thttoc ( Text - Dimension )

Kboi va thu<}c tinh ciia kho"i (Block - Attribute )

Cai d~t - Sao chep - In !n xu!t ban ve ra gia'y vi m<)t s6

v!n_d~ quan tam trong AUTOCAD2007

/

/

/

Cac thu thu' t khac

Phien ban AutoCAD 2007 vU-a ra &Ji co nhiing l?nh va dij.c dilm mdi ndi b(i.t so

voi 2004 Nlutng c&n nen hilu rdng AutoCAD la mqt cong c~ hd trq nha thiit ke lam viic di dang~ nhanh, hiQu qua h<Jn va 4-ctng cho rdng phien ban 'AutoCAD moi se

I- CAC LtNH vE· v A uitu cHiNl;I D6I TI!QNG

1- Ltnh Join: No'i cac ~o~n rieng le cua cac do~n thing, duC1ng tron, cung Elip hay dttC1ng Spline thanh m(>t do'i ntelng

2- Fillet va Chamfer: VcH lfla chqn Mutiple ta c6 th! vat hay bo tron cac dO"i

tu'~ng nhi~u l~n trong I 14$nh va hieu qua hdn lchi dung phim Shift trong 2 l~nh

-3- Copy, Rotate va Offset: Ta _c6 th~ sao chep nhi~u d6i_ntqng ~ do'i ttt(Jng

go'c nhtt th\tc hi~n vd'i chc! d9 Grip

4-Lf nh Rotate va Scale : C6 them lfla ch9n Copy

S- Trim va Extend: Ta c6 the c~t d6i tlt<1ng thlXa va keo dai cac dO'i ttt<;1ng b~ng phtt<1ng phap ll!a chQn d6i tttqng Fence va Crossing Ngoai ra ta con c6

th~ chuyEn d5~ qua I~i giii'a Ic;nh Trim va ·Extend blng each sit d¥ng phim

Shift

.!

6- Stre'tch va Move: Ne'u dung phttdng phap chQn do'i nt\fng Crossing Window thl l~nh Stretch dung d~ keo cac ddi nt<;Jng Ne'u nhip chQn (click) do'i tt!Qng thl l~nh Stretch co chl?c nang dCJi cac do1 tu"<;fng nhtt l~nh Move 7-Rectang: T~o hinh chii' nh~t blng lt!a chQn Area va Rotation nhip di~n tich hoij.c goc quay cU.a hinh khi ~o chung

n cA.c LtNH \rE Kicu Tin!dc ~-a CAI TIEN l\'L~ T CAT

1- Ghi kich tbud'c chi~u dai cung: Ta co thE do va ghi ldch ~lit.t"c chi~u dai

cung va thie't lip vi tri kl hi~u chi~u dai cung trong Dimension Style Manager

2- Jogged Radius Dimension: Ne'u tam· ciia cung tron ho~c dttC1ng tron nh.m ngoai gidi h~n ban ve thi ta c6 th~ ghi kich thti'dc cua chung bing each s.ii'

3- Gan chifu dai-c6 dinh cho cac _dttllng giong: Ta co thi gan chi~u dai c6

djnh cho cac d~ong gi6ng kfch thttdc trong h{)p tho~i Dimension Style

4- Gan ~ng dttflng khac nhau cho ·dttitng kich thttctc va (ttt<tng giong 5- Thay d6i hud'ng· mui ten duong kich thuctc: Phlm phai len d~u mui ten kich thltdc c~n thay ddi chQn che' do Flip Arrow tit Menu di dong

6- Tinh toan di~n tich m4t cAt: Tfuh di~n tich mij.t ca:t vdi chtlc nan~ Area

7- T,o mtt cit rieng le: V m ch9n ll!a Create separate hatches c6 th~ ddng tb{Ji to vai vt'ing m~t c~t ma m6i vimg la mQt do'i tttQng rieng bi~t

8-Thay d6i g6c tOQ dq cua m~t cit: Ta c6 th~ ~o go'c to~ d9 mij.t cat khac vcti UCS bi~n hanh

9-Xen ~t cit: Cac m~t cit c6 the xen (Trim) nktt cac do'i nt<;1ng khac

19-T90 dtt~ng bien mtt cit: Ta c6 th~ ~o l~i dttCJng bien mij.t cit va lien ke't chung voi d6i tttQng mij.t cit Cac duCJng bien dttQc ~o la Pline hoij.c Region

IV-TiNB: NANG TRONG MTEXT

1- m~u cbinh text t'i ch6: C6 th~ tha'y cac dong Text lien quan den ban ve thong qua In_Place Text Editor hic!n th! khung Text voi thttdc ve tren d~u h()p tho,i gi6ng Microsoft Word va c~p nh~t lJ tren thanh Text Formatting ngoai ra ciing co th~ nhip ho~c dan cac dong Text~ 4ng ASCII ~

2- D&'o d4u bang va.ctanh s6: Voi cb.ttc nang Bullets and Numbering ·gid°ng ' Microsoft Word

3- Ltnh Table: C6 thi chen bang thong s6 kY thuit hay bang nao d6 theo yeu c4u SU d~ng vao ban ve

4- Chen c&ng thti'c tfnh vao bang : nhlp phiii chu9t vao o Table va chen m¢t cong thltc d~ tmh tdng, tinh toan va cho ke't qua gi6ng Microsoft Exel

5- Chd'c ning IDser f"ded: Autocad 2007 c6 th~ ~o, chen filed cho ca c dong Text

.Ji

~1 6- Chuc ning_Background ~lask: A~tocad 2007 co th~ t~o ~au n~n cho cac

dong Text trong ban ve

7 Chen cac ky hi~u m8i v~o dong text: Autocad 2007, dtt\fc b5 sung ky hi~u

mC1i nh rt Q , ll

8-Sit d1J ng Dtexthi~u qua hdn cac phien ban tntdc

II) " ' w 11' • , ,,

V- QUAN LY DOI TU'(}NG va NANG SUAT BAN VE

1· '\Vorkspace: Ta c6 t.1iE t~o vA lttu khong gian lam vi~c rieng nhtt cac

Toolbar, !ool Pal.ette va ~1enu cilng nhtt de ~ang chuy~n ddi gii!a cac khong

gian lam vi~c nay

2- H{)p tho,i Customize User Interface: Git1p ta dS dang t~o cac ti~n ich

theo yeu c~u sii' d1:1ng ,

3-T~m th<ti thay dcli cac phim chti'c nang

4-C6 dinh vi tri cac Toolbar va Palette •

S-Layer Properties ~tanager mm: Quan li cac Layer ban ve hi~u qua hdn

6- Hqp tho1Ji Edit ~ale List: Quan Ii danh sach cac ti I~ ban v~ cho

Viewporis, Layout va khi in Ta c6 th~ them, hi~u chinh va xoa cacti I~ ho~c

s!p ~e'p lQ.i danh sach ti I~

7- Quan Ii cac t•p bin ve (Sheet Sets - SSl\:I): Autocad 2007, ta c6 the! ~o

t? p ban ve tlr c~ic ban ve va quan li d~ dang hd'n '

8- Dynamic Block: hi~u chinh tn1c tie'p Block va cac thanh ph~n ma khong

cin dinh ngh~a va chen l'fi

9- Dynamic Input: T~i dong dong nh~c d<}ng ta c6 thS nh~p l~nh, to~ d<),

chQn cac l\fa chQn ciia l~nh ~i ~i vi tr.l Cursor ma cac phien ban tntdc khong

c6 • Khi Pointer Input va Dimension Input la ON (F12), se hlSn thi gia ttj to~

chuyEn con tro

· 10-Khi di chuyin con tro dEn mC)t d6i nt«tng nao thi do'i ttt«1ng do se sang·

l~n

11· Chi' ct() Midpoint Between 2 points: Troy bit di~m giira ciia hai di!'m

12· Th@m cac cbd'c nang trong Tool Palettes

* C6 them cac Tool mlu

*Ta c6 the' td chttc·.I~i hoij.c ~o cac Tool b~ng each keo cac do'i t~(Jng

nhttDimension, Multiline Text, Gradient, Block, Hatch ~ vung ve vao trong

Tool Palettes

13- Ltta chQn Object trong l~nh Zoom: C6 thE Zoom to d6i ttt<Jng c4n ph6ng

1~-Cac c6ng cg mm va giao ditn

, - ~ck Cale: C6 th~ thl!c hi~n cac phep -toan hQc va 1~<1ng giac

- Drawing Recovery Manager: Autocad 2007 c6 th! khoi ph\lc cac ban

ve doh~ th6ng bi ldi hay ma't di~n ~a chtta ltjp lttu

I- KHfu DONG VA THOA T KHOI cmfdNG TRTh.111 AUTOCAD2007

1- Khiti dong

- DUng chuQt Click double viio bieu ttt<;Jng AUTOCAD 2007 ~

- Tit Start\ Programs\ Autocad 2007 (nhit hinh minh hqa)

-Ho~c ma_w 1 tgp tin cht;zy cua Acad2007 w Windows

: - File I exit - Nh!n t6 hqp p~m Alt + F4

: - File I Close th~ dong tetng ban hiQn hanh - Tir ban phfm danh QUIT J hoij.c

EXIT I

- click da'u ·(X) a g6c trai phfa tren

- Closeall I d6ng tdt cd cdc ban hi~n

.jt ,.~

~1

1- Ltiu ban ve hien hanh : Lenh Save

Tf! biiu tltQn~ : I Q I

Tit menu : File I save

Tit ban phim : Ctrl + S

CB Lrtu v: Ne'"u ban ve lttu Iin d~u tien > Xu!t hi~n bang Save Drawing As

Nanle

C)GTA !flee Cito/ User Mies

~Ml!""*

: tlMJ A¢u'es

! tilbiflh tt1uy tharu}l 7-save as

r~~-:iiU o;;;.;ar:·cki - · · -·· · · - ~~ 1 Cancel I

IAutoCAI) 2DUJLT20Gt Or4"1irlg r.dwg}

1 -tAutaCAO 2000A T2DOO Drawing r.dwgJ

- T,i mQc File name : B't t~n ban ve

(vi mi;i,c dtnh ten File la Drawing)

ChQn nut Save

- Bttcrng dan mi;.c djnh ciia File ban ve vU'a lttu Ia:

C:\ Documents and Settings\ USER\ My Documents\ TEN_ BAN VE

> Ltn.I f: Tir ban phfm Saveall I > Luu tdt cci cdc ban hiln htinh

2- L1i'u ban ve vd'i t@n kbac : L~nh Save As

- TU' menu · : File I Save As

- TU' ban phinl : Ctrl + Shift + s

> Xu(t hi~n bang Save Dra~ing As

T~i mg.c File name : E>ij.t l~i ten File khac

( File vita di/.t ten nay_ voi File hi~n Mnh dlu co cung 1 nlji dung ) ·

> Ta co thE bao mat file ban ve trong Cad2007

T~i bang Save Drawing As\ Tools \ Securtity Options

· > Xua't hi~n bang Securtity Options

~

.,

Giao trinh AUTOCl\D 2007

Enter new value for SAVET™E <10>: 30 J

lv1r.//.p gid tri luu t1! t!<)ng ( tinh bdng phut )

····~<~ "'-~" ~" ·n ->;If" E%j ?!!!J.'.I

->BE stt dq.ng ta.d5i ten tip- tin nay thanh ~P tin c6 duoi DWG (day ·chinh la

duoi cua bin ve Autocad2007 )

> Vi du: {J C:\Documents and Settings\USEiru: ocal Settings\I'empV.uu· tu

svs

IT~n File I.1t11 tit dq:n.i:J SVS

DUng chttdng trinh WinNc II ho~c 1 chttc1ng trinh quan l:Y nao d6

d~ d6i_duoi File It.tu t\t dQng "~ , 1"ha~, ·.t:TJU~ dw2

-~1

tam vi Cad c6 th! khoi phtJc d?tf!c lai

ditcJc file ban ve dang sfr d~ng khi g~p st;

co mat di~n hoij.c he th6ng bi ldi ma ~a

cht.ta ltjp sao lt.t'J •

* Cach 1: Khi khai d(}ng 1,i Acad2007

I!n ke' tiep r6i chQn 1,i ten file ban ve (J

n1inh hQa

* each 2:

Tre n menu : File \ Drawipg Utilities\

Drawing Recover Manager

-> Xua't hi~n hQp tho~i Ta chqn l~i

ten file ban ve c~n khqi phQ.c

-> Nhtt v~y ta co th~ yen tim vi File

ban ve khong bi mi't ne'u g~p s11 c6

m!t di~ n hoij.c h~ thO' ng bj I6i 'a~f,~~~;;;u;(iP.~ ~ii{~o6>WTc~fCOC, ~-~

III- 1'10 BAN VE DA LUU TRU: L~nh OPEN

Ttr bi!u tlt<;fng: I ~ I

Ttr menu : F~e I Opeli.o Tir ban phfm : Ctrl + o

> Xult hi~n bang Select File

~ ~=-~::-::-'::_:.:_ :·=.=~" ':~ :- ::' ·-~-·r Pr&Wiew

t

V'ICS 4ZICS 2U8

23KB

193KB

7ZJd 2181<8

Su U9te .,,

ll91l 113JC

·V-GIOlTIIlEUVE MANIDNH AUTOCAD2007

1- Thanh tieu d~ : Gdm ten chttdng tdnh, ten File, dl!CJng d!n va cac nut di~u

;""' • / !' • '1' r ,- ,., ;'f""',).:~

- u["" 1 "011)07 · [t·\,.:n le J •nJ U I\

_=:.; ',• ~._·.,.J·,.t, l • \l, [ i I '":J , _ i,-~_/ } j

2- Thanh menu : La thanh c6 cac chi? nhtt hinh dttd'i , tac dQng trily xui't l~nh

IE Man hlnh ta'ng quat AUTOCAD2007 / [ Thanh tieu c!6 I

:1·aa- ta !aw ~ "9-llC Ioals !Pt Dinlef.Jimt DldfJ !pell ~

,

, .;z;~~·

~1 3- Cac thanh cang cu: Ac~d2007 c6 30 thanh cong C\1, m~c dinh khi cai d~t

thttfJng co cac thanh cong Cf:\ sau :

- Thanh Standard : ~ cong Cf! chudn

o f.<i~ &Oa>.~ ~o~~rl' ~- ·:i··

-Tnanh Styles: Thanh kilu cht1, kilu kich thu<ic, kilu bdng

~ · · -~: :~ ~-·.'~• r :::, i

~-~- -~ -;J d ;,Y;:i~~et~· . _ ~- _, ;;~

-Thanh \Vorkspaces: Lr.tu cdu hi.nh

man hlnh rieng cua ngitlii srl d;tng I } .-'. -~~-~-= -~ ~cCAO ~ .V:~i =~·~ le !~:

Thanh hi~u chinh

- Thanh Dimension: Thanh ghi kich thudc

IH '\,If' !Ct ~ Ji & ~ tt(f ~ lt1 ~ iil@

- Thanh Draw Order : Xe'p chdng cdc ti.di tuqng

S~p xe"p cac thanh cong Cl> theo vi trl tta th1ch tren man hlnh

Co dinh vj tri cac thanh :

+ Tren ~enu: Wind<;>ws I Lock Location

+ Click biiu ttt<;tng 6ng kh6a d g6c phai phfa dttdi man hinh

~-;

~

'f'

•!•Cach Ia'y thanh va nut c6ng cu

• La'vthanh:

Ba.'m phim phai len 1 nut cong Ct} ba't kY -> Xui't hi~n

I menu di dQng cin thanh nao ta chQn ten thanh do

~ Luu 9: Ne'u cac thanh ma't (in) he't ngoai man hinh t.'tl

ta la'y l~i t.'ianh

OP .J I Prorues/ Reset

- l\lenu .J J

- - Toolbar .J Enter toolbar name or [ALLJ: all .J

G9i ten t£tng than.h hay tdt ca

Enter an option [Show/Hide]: H J (dn), S .J ( hi~n)

-> L'y 1 nut lt$nh ~i trang Command List sau do keo re nut d6 gia nh@.p vao 1 thanh nao ma ta d\f kie'n d ml}c Toolbar cua trang Customizations in

ALL CUI Files

• Tao thanh va nut mdi : Th\fc hi~ri ~i trang Customize User Interface

4- Dong Command (Dong h$nh):

Day la ndi giao dit$n giii'a ngttC1i thiet kc' (ngttCli st! d\lng) vdi ACAD2007

- Ne'u dong l~nh bi ma't dung l~nh: CLI I

- Ta cling c6 th~ di chuy~n, sip xe'p, in, hi~n dong l~nh

-.jl

~1

5- Thanh trang thai : Bi!u bi~n to~ d9 cua con tro, tr~ng thai lam vic$c khi

th\rc hi~n cac l~nh: Ne'u nut l~i la tr~ng thai tit, lorn la

~ngthaimc't - ·

Tga dq con tro (x, y, z)

CE Lttu v: Khi sd' dtJng cac nut tren thanh tr~nh thai co 2 each ho~c Ia dung

chuot click tr11c tie'p vao cac nut d6 hoij.c la sll' dvng tren ban phlm nhU' sau:

> SNAP = F9 = Ctrl+B : Di chuyEn ~i cac mit lt.td'i

:> GRID = F7 = Ctrl+G : Tit I md' ltt~i

> ORTHO = FS·= Ctrl+L : Tit I ~O' che' dQ ve, hi~u chinh do'i ttte1ng

Khi F8 md' co.hUO'ng luon song song vdi 2 tr~lC cua h~ tt?d d<j

> POLAR= FlO =·Ctrl+U : Ta:t I~<} che" d¢ Polar Tracking

> OTRACK = Fll = Ctrl+w· : Tit I md che' dQ Object Snap Tracking

Voi goc c11c mi;i-c djnh (0, -90, 180, 270 d<l)

N goai ra:Tracking dpc theo goc cf:(c: Sit I

•

I

df!,ng Polar Tr'acking al (ldn theo dtfu v(t)

con cht;r.y d9c theo dttbng ddn hitdng dii

dj.nh

IB Vi du: Ve attCJng tron ·tam o, ban _ g, _ J

kinh R = 100 nlm chinh gilla hinh C'l ~

chi? nh~t ABCD ( 500x300 ) Lttu y

:> F2 : Tit I ma man hinh van ban ciia Autocad ~ Xu!t hi~n bang

Autocad Text Windows dS xem cac bttdc ta vii'a th\i'c hi~n

> FS = Ctrl+E : Chuy~n ddi giua cac m~t trvcr.do khi ve bhng l~z:th

SNAP ( Si hpc o Chuong 4 )

:> LWT-··{Lineweight) Tat./ mclhi~~ 1.tng b~ day net T

> OSNAP = F3 = Ctrl+F : Tit I m<l che dQ troy bAt diem chinh xac

thltCJn:g 1J1i

D

Sit d9ng che' d9 nay vao ban ve se tuy~t d6i clllnh xac khi n6i, di chuyc!n, g~n··,

ke't gii?a cac diEm vdi nhau C6 2 che' dQ

> Cb€ do thtt~ng tni : L~nh Object Snap

- Phim phii Ien OSNAP , OTRACK , POLAR ho~c DYN ciia thanh tr~rig

thai > ChQn Setings sau d6 chqn trang ·Object Snap

- Tit menu : Tool\ Drafting Settings

- Tir ban phlm : OS .J ho'c SE J ·

Im O~enr aites:ecticn

~ OParaJel

I 0ear All J

ti) To frack fran an O~ paint pause OYer ht paint Mtie in a

V; COftllWlrld A track;,g vecta ~s ~ l'flU move the cursor

To :top tracking pau;e aYet the~ again

I oi . ,J i Cancel n) [-~ - l

•!• Trong bang Drafting Settings t~i trang Object Snap co cac che d§ truy

E d • t T b4 nh~ d",? ~· ., A th3 .,

- n pom : ruy at ung 1em cu01 cua ul.tCfng ang~ cua cung tron

-1\llidpoin t: Troy b!t nhii'ng di~m gifla

- Center : Truy b!t diem tim ciia dttClng tron, cung tron

- Node : Truy bil t nhtrng diSm ve b~ng l~nh: Point , Divide, l\ileasure

- Quadrant: Truy hilt nhfi'ng diim 1A dtt~ng tron

- Intersection : Truy b~t J'.lhil'ng diim giao nhau

· - Extension : Truy ba:t nhii'ng diSm keo dai -Insertion :-Truy bit nhti'ng diSm ~hu{n d~i di~n cho dong Text (dcmg chtl')

ho~c Block( kho'i)

- Perpendicular : Truy btt nhii'ng diEm vuang ~oc

- Tangent : Truy b~t nhii'ng di~m tif'p tuye'n

o Tempcrary trq point

-.0

i from

Mid Between 2 Poi'!ts

-Nearest: Truy b~tnht?ng di~m.gd.n vj tri con tro ~Fiters >

I· ·- -·-··· · - ·-·- - ·- -·

- Apparent intersection : Truy b't nhung diSm giao /~ ·

/.~

nhau trong khong gian

- Parallel : Ve dttC1ng thing song song vdi 1 dttf1ng thing co san

>Che' do tam thlti : Che' d9 thttC1ng tn1 khi chQn qua

nhi~u se gay b(t 1<1i trong qua trinh sa d\lngl' nen doi

khi ta sit dlµlg che' dQ truy btt di~m ~m thC1i se h~p-ly

hdnl' cha" dQ nay chi truv b{t dttdc l la'.n

, _

4

x tntersedion

x ~Intersect -~

Nh!n.td hQp: Shift+ Phim phai chu~t khi dang tht1c hi~n 1 l~nh ve

7 Xu(t hi~n I menu di d9ng, ta chQn 1 che' de) troy bit diEm thfch ht;fp ra sti dvng

> LU'u f: Cad2007 c6 them chl d() bit di!m giua ctia 2 diEm b(t ky: Mid Between

1- Khai niem v~ d6i ttidn& 2D: C6 2 d~ng do1 ttt(lng ddn va do'i ttt<1ng phll'c

Line

Grcle 0

point +

E>6I TI1C1NG E>cJN

phan cto~n thE pha va baag

l~nh Explode thanh nhi~u

- n bi~o bt11ng: I / I

- TU' menu: Draw/Line

VD: Mu6n x6a l ddi nt<;1ng ve

3- Khi hoi thoai vcti 1 dong l@nh : ldong l~nh khi xu!t hi~n u.'lttong co 3 phgn

- Phdn ngoai cac da' u ngoij.c -> Tra IC1i tntoc

-Ph~n ~ng da'u ngo~c vuong la cac Sf! lt1a ch9n -> Tra IC1i ke' tie'p

- Ph£n trong d(u ngoij.c nh9n la cac gia ttj m~c djnh -> Ne'u 1 la d~ng y voi gia ttj nay:

VD: Khi ti chd'c ban ve trong

kh6ng gian ma·binh

VD: Khi ·ve du<tng tron R4SO

-Tit ban phim: C.J R450

- Tit ban phim: ~IVSETUP J CIRCLE Specify center

Initializing _ point for circle or

Enable paper space? [No/Yes] <Y>: [3P/2P/Ttr (tan tan

+ Enable paper space? La phdn Dinh tam d£tbng tron hof1c ve 4£/lmg tron bdng ngoai cdc ddu ngof1c ~ Tra llli truac cdch khdc

+ fNo/YesJ LO cdc sf! ch9n l71a (chr;n Specify radius of circle or [Diameter]

No hay Yes) -> Trd lC!i kt tilp ddnh <450.0000>:

N J ho~c Y I Nhfi,p gid trj ban kinh mOi hof1c ddnh D J dl

+ <Y>: La cdc gid trj mt;ic djnh 1 la n.hq.p theo d£tbng kfnh (ne'u J la dOng j vdi gid

d&ng j vui l~ ch<}n Yes tr! R=450)

,Y .f' , ,.;ii.··,.,

c/ -.ii 1 - ;' -i

4- Cac lenh thong dung v~ di~u k!tiln m&n ·hinh Trong suet qua trinh tt! luc b!t diu cho de'n khi hoan than,.Ji ban ve ta phai thuong

xuyen dC1i, ph6ng to, thu nho man hinh, hoic xem C~n Canh d~ thao tac Ve du'yC

chlnh xac r.,1~c djnh bi~u ntQng nhm tren thanh Standard

a- L~nh Pan : Doi man hinh

~

,:/ + TU' b1eu tlt'\f ng:

+ T~ ban phim : P J

Ho~c a'n phim giila cda chuQt 3 phim

-> Xua't hi~n I ban tay -7 An git? phfm trai + keo r~ Ho~c ln giu banb xe giua ctia chuOt 3 phim > Xua't hi~n 1 ban tay -7 keo re

* Neu ke"t help phUn Ctr+ i'n phim gii?a cua chuQt 3 phfm -> Xu!t hi~n 1 bi~u

tl!~ng I r-~] I ta c6 th! xem min hlD.h di chuy!n 4ng dQng

•:• Zoom Realtime: Phong, thu theo da'u c{)ng tru tren bi~u ttt<;1ng

- TU' bi!u t1.t<1ng: I ~ I ·

- Tit ban phfm : z J J

Ho~c se banh xe giila ctia chu(}t 3 plllm

* Lttu y: D~ di~u chinh toe dQ ZOOM ta sU' dg.ng I.;nh Zoomfact~r

Tir ban phfm : Z~omfactor.J

Command:

Enter new value for ZOOMFACTOR <10>: Nh~p h~ s6 tlr 3 de'n 100

(VD: 60 I )

NhQ.p h~ so dilu chinh ttfc iJQ ZOOM m.Ui

•!• Zoom Window: Phong, thu chi tie't theo khung cl!a s6 Ne'u khung cii'a

s6 chQn cang nho thi dQ ph6ng ct,i cang ldn va ngt!\f C l~i

raJ

- Tit biEu tltt1ng: ~

- Tlr· ban phim : z J W I

> E>jnh 2 diEm cua khung ala s5 chQn (Bao quanh I chi tie't hay 1 khu vrf.c hlnh

> Cad2007 ta c6 th~ Zoom to 1 doi tttqng b~t kY khi ch9n mQc Object trong lt$nhZoom

•!• Zoom Previous : E>ll'a hinh anh vs nhil'ng cinh da thlfc hi~n tntdc d6

- TU' bi!u tu'Qng: I '9' I

-TU9 ban phim: Z .J P I

•:• Zoom Extents : E>U'a hinh anh trC1 v~ tim man hlnh

Trang 16

·:':

"'

- Tit biiu tlt<Jng: f f.~I

- Ttt ban phim : z J E Hoij.c Clic-k double banh xe giti'a chu{)t 3 phim

-> Khi dang SU dq.ng 1 trong cac l~nb v~ man hinh (VD l~nh

Pan) ma Click phim phai chu(}t se xua't hi~n 1 Menu di d(}ng

fa co thS sll d11ng cac l~Iil'l trong Menu nay Exit la thoat khoi

ME!'t-Unay

5- Cac le.nh phuc h6i d6i ttidng

- L~nh Undo : Phv.c h6i do'i tlt<;fng bi xoa

Tit biiu tu'<;lng: , , • I

Tt1 ban phfm : U J h~~c Ctrl+Z

Co th~ dung l~nh OOPS.J

- L~nh Redo : Ph11c h6i I~i do'i nt(fng ( dtt\fc l l!n ) khi da Undo

Tit biiu tU'Q'ng: f"\ j I

DIST Specify first point: Click A

Specify second point: Click D

-:) Kit quii tloq.n AD

Distance = 2500 Angle in XY Plane = 270, Angle from XY Plane = 0

Delta X = <i Delta Y = -2500, Delta Z = 0 •

Comman4:

DIST Specify first point: Click D

Specify second point: Click C

7Kti qua tfotJ.n DC

· Distance = 3464 Angle in XY Plan~ = 0, Angle from XY Plane = 0

Delta X = 3464, Delta Y = 0, Delta Z = 0

* Qua ket qua ta co thi biet d'llgc g6c cua 2 tliim 4o so vm nhdnh dddng ox

b-L~nh Area : E>o di~n tich (Vi d9 do di~n tfch ABCD)

·r.:i

- Tir biEu ttt<1ng: i=.J

- Tir ban phim : AA.J

II

Specify next corner point or press EhTERfor total: Click A Specify next comer point or press ENTER/or total: -1 ld't thuc

->

-?Kit qua di;n tich, cha riABDC: Area= 7739759 Perimeter= 11611

c • Lenh l\fass Properties : Tlnh ch(t cua v~t th! ( VD: Momen qudn tinh, di?n

tich, chu vi )

T b ~ r;:;i

- it ieu tttQng: J.=.J

- TU- ban phlm : ~fassprop J

* E>i~u kien: Cac tinh cha't ma ~lassprop hiin thi"phQ thuoc cac do'i tu'<;fng ch9n Ia

cac Region ho~c Solid

> Vi du: Cho biet cac tlnh ch!t ciia hlnh sau:

- Command : REG .J

Select objects: ch9n ddi trLf/ftg

.J ho{i.c phim phd.i

Conunand:_111assprop J

Select objects: 1 found cJu;m doi tLtqn.g

-~ - llr:CJI()riS Area:

Y: 107962 X: 3788157112318 Y:230583331400 XY: 934604649828 X: 107962

circumference 3141.5927

area 785398.1634

> Xem thong tin·v~ ta't ca cac doi tu'~ng: L~nh DBLIST.J

e- Ouickcalc : ~1a y tfnh h5 trQ

- Bilu nte]ng: (ill

- Ban phim: QC-1 hoic Ctr+8 ->

> Ne:oai ra:

Thgc hi~n cac phep tfnh don gian +, - , *,I ( cong,

tru, nhan, chia)

Ban phfm: CA.L~ J.J

7- Khithttc hien Ienh

- C6 th~ lip l~i 1 l~nh ke' trttdc b~ng phfm J

GJC!JI J IC]lrvl

f.IJ CJ GJ CIJ co c:J ~ CEH~J fEJ

- Khi mucfo dU't lenh hoic g9i Ienh l~i dung phfm J , ma phim .J tttdng du'dng

vd'i phim "dai,, va phfm phai chu{}t

- Khi bam phlm phai Ien dong Command se xult hi~n 1 Menu ~ c6 th~ g9i l~i 1 trong 6

l~nh vua th\(c hi~n tntoc d6

*Vi do: GQi I,i l~nh RECT~G

- Khi hi~u chinh d6i tttqng , c6 th~ gQi lc$nh tntdc ch9n doi ttt\jng sau ho~c ngu'<Jc l~i

8- Qui tide v~ each chon tt6i tudng

RECTANG UST

Select objects: > Cht;n doi tuqng ch4n

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

Ch9n doi t'fAqng theta di cdt ho<Jc darJL F dl cdt theo chi' d9 rao

First fence point:

EJtn.h dilm thr1 r hfit crla rao

Specify endpoint of line or [Undo]:

Dtnh dilm cu6i crla rao

Specify endpoint of line or [Undo]:

1 ho~c phim phdi >Ket thuc l~nh

(1 b., a

d- Cac each chon khac: Khi dong I~nh da~g la Select Object

- WP.J ChQn theo khung cita s5 Ia da giac

- L.J Ch9n dO'i ttt\jng dtt<1c ve cu6i cung nhlt

- P J ChQn l~i cac d6i ttt~ng da ch9n ~i dong nhic ciia 1 l~nh hi~u chinh tlufc hi~n cu6i cung nhlt ·

- G.J GQi cac doi ttt\1ng ~o blng M~

, th : b , Ob GIGUP•dlnlilicalion ?

cac ong so trong ang 'JeCt - - ~ ~ _- - 1

- ALL -I hoac Ctrl+A chon tlt ca I fntName< I I J:t~< I O!ncUleunrwned

·:~ NE'o chqn 14m d6i tttq'ng : Nhln t6 hqp Shift + Phim trai chu()t > Rdi chQn I,i d6i tu'qng bj ch9n I'm

r-r_ p

-I tJ•< , ·e~ ounrwneca

~GICll4a L~-J [JddT:J c-~ -) f Re-Qider : :J

-""

~

·r ·_-4·.~- ~

9 - ChE' do SNAP FRO~I : T~o bttd'c nhay khi ve

Khi ve co nhti'ng vj tri la khocing tro'ng ho'c k.'1ong phai la nht?ng di~m d~c bi~t

Do do ta phai ttng dg.ng che' dQ Snap From d! giai quye't van d~ tren ( C\1 th~ trong

cac vi d\l hoij.c trong bai ~ p )

r;::;i

- Tit bi!u ~cjng: ~- Tren thanh Qbject snap

- Shift + Phfm phai chut)t -> ChQn FROM tren Menu di d9ng _From : -> Dµihldi~m lam di!m ~o da nhay

<Offset>: -> ~11~p tQa dQ dE nhay _

> Ngoai ra ta c6 th~ ltng d\lng Fll ho~c ch! dQ b~t di~m Extension cho t.91tong

h(Jp tCJO bttdc nhay khi Ve

* Vi du: Ve dttClng tron tam t~i 0, R=350 Khi

hlnh chii' nh~t ABCD di c6

•!• Cd ch 1: Sa d~ng che' dQ Snap From

- Command: C+:.I CIRCLE Specify center point for circle or [3P/2Pfftr (tan tan radius)]:

- Click~ ho~c Shift+ Phirn phai ->

Ch9n FROM tren Menu di d<}ng _ From : Click dilm A lam dilm tr;.o da nhii.y

<Offset>: @ 1100,1250 -> Nhq.p t<;>a dQ di nhdy

Specify radius of circle or [Diameter] <350>: 350 .-1 -> NhQ.p bdn kinh dulmg

tr cm

•!• CO.ch khtic: Khi Fll ho~c che' dQ b3:t diEm Extension mc1

- Command: C J CIR.CLE Specify center point for circle or [3P/2P1Ttr (tan tan radius)]:

-Dung chu(>t ra vao M ( la di~m giii'a AB )

Neu M ra theo phitdng ngang vi phia tam nh.Q.p' 1100 .J

Specify radius of circle or [Diameter] <350>: 350 1 -> Nhq.p bdn kinh d£llJng tron

10- Thilt lip m6i tni~ng ve : Lfnh OPTIONS

-Tir menu : Tools\ Options •

- Tir ban phim : OP J, GR.J -> Xult hi~n bang Options

!!

··Trang 21

Ctarent ~ «Unnemed Prdie>> ~ C\lnlnl It~ baitapT dwg

: -~=w1f•Il.~~~-~~-~~~i si*in:: li"~!.i~~~1 ·01~(~~~-.~?1~~1~~\

OOisc11aucralbafsf!ct~wirldow 'it 11000~ M:andcScle~ !

~ ~~ddfi

~ D Snow *.Lt bolidary frame or"9

Reference Ecit faGngintensq ,

I OK J r Cancei I i ~~ri~· I ttelp J

•!•Tai trang Displav : Qui dinh ruin thi v~ man hinh

~ -> Tdt-ma thanh cu<)n tren man h'i.nh Autocad2007

-> Ttit miJ me~u man hi.nh >Hi/n thj nut cling Cf! to nhat

->Hiln thi ten l~nh /chi ra tro vao nut bdt kY

->Hiln thi cdc hl)p Mi tho~i gup ta thay adi mau va phong cha man hinh d& h9a man hinh yiin ban va khung ell-a sd l~nh'

•!- Xac ctjnh chi~u dai sf!i toe: Cho phep tu- t de'n 100 (hi~n dang Ia 50)

Ermshair siie

r~ ~~-J -· -]·- _ _

-•!• Tang df) min cua cung va dt.tilng troi;i : Khi md ban ve doi khi cac cung

trOn va dttc)ng trOn bi gliy kliUc ntc Ia ) O resokllian I

~~g thiC°u dQ mind~ We phl}.c ta di~u ~ ~] Atcandcide~ I

* Ho~c tren ban philn : VIEWRES J

~-Do you want fast zooms? [Yes/N~] <Y>: mudn tang dq min le.n khong ?

"Enter circle zoom percent (1-20000) <100>:

khi h~ s6 VIEWRES Ietn

* Ho~c Sr1 df!.ng l?nh WHIP ARC J 1 J -> khi vise luon llz.m 111in cung va dullng

-•:•Tai trang User Prefeilrences:

Windows Standard BehaW3r

vuong se xua't hit$n luc chQn do'i tttqng

khi chli'a gQi lc$nh)

>Tit/ md cht?c nang Click dquble

~~ khi,:/ h'" - nh"' h"

'phai chuOt N~u chQn se xui't hi~n 1

menu di d9ng tren mi~n ve ~

:";

i

#J ~~$·-<>

~1'.02007 ~1 - - .,,_

•!• ·Tai trang Profiles:

Ne'u qua truih thie't ~P gij.p phiii slf c6 b~n ch9n C Reset U

d~ tr~ v~ m~c ditlh ban d!u cua AutoCAD200J

Nut trai ctla chu9t

Nut phai cua chuqt

Shift+ Nut phai cua ·

Chuy!'n d6i giua cac tU' m~t chieu khi vi HCTE> bang l~nh SNAP

Tat/ma Dynamic ucs

Md I tcit ORTHO, khi md luc ve hc~c hi~u chinh lucn thing lucn

song song vdi 2 trvc HTE>

Ma I tat di chuyen hay khOng di chuy'n bt.td'c nhay da dinh

T!t'md Polar tracking - t40 ducm·g dan hl.ldng vd'i 1 da d{nh g6c TAt'md' Object Snap Tracking - T~o dttcsng din htJdng vo cung Tlt/ma Dynamic input- Cac dong nh!c se xuat hi~n t~i v( tri ccn tro Chon (PICK) m9t diem tren man hinh, chQn doi tttQng ho~c dung d~ chQn l~nh tu Menu ho~c bi~u tuQng _ Theo m~c dinh - Xuat hi•n shortcut menu Dfault Ket thuc r~11h, gQi l~i r•nh

Xuat hi•n shortcut menu truy bat diem

Ket thuc l~nh, ket thuc vi~c nh~p du li~u ho~c l~p l~i l~nh thtJc hi~n

Huy bo mqt l~nh hay xu ly dang tien hanh GQi l(ili ·~nh thlJC hi~n tntdc d6 t~i dong ·command:" va ket h<;tp v6'i Down ·Arrow (mOi ten hi.tang xuong +)

ThtJc hi~n l~nh Erase

ThtJc hi~n l•nh Properties

Lam xt:1at hi~n Tool Palette

Sao chep doi tuc;mg vao clipboard (lfnh Copyclip)

Thl!c hi~n l~nh Copybase

Tt.tdng tlJ phim ENTER thlJc hi~n l~nh trudc do

ThtJc hitn l•nh NEW ThV:c hi•n l•nh OPEN

Thi.Jc hi•n 14nh Plot/Print

Thoat ra khoi ban ve

Thi.Jc hhJn ''"9 Save, Qsave

Thl/C hitJn Jfnh Saveas Dan doi tu'Qng tU' clipboard vao ban vi (ltnh Pasteclip}

Cat doi tu'Qng vao clipboard (l~nh Cutclip)

ThtJc hitn ••nh Redo · · ThtJc hi•n ltJnh Undo

Trang 24

,

~

.• ~

phim tit nay c6 kY hi~u khac v"i mij.c dµih cua Cad2007

Optians i Teal e~-=s

-···· -·-.- - -· -· ·-··· ~- T ~-~~~~:~· -·-·

i ExiD't Cl.lstcmizaticns •••

~ -E ~.' ~-· •:;1 ::rrt Pdt ::m~•<:c1 _ r r :id.p·]PI

-> Xult hien banu c

Fie !dt FarlRlt '1lew Help

~ Commends atlteted troin $l'!OrtCut

Aias AutaCAO Caamand

lo 30AAAAY

-3'MtRROR 30Al.1GN MIAROA3D

~NA'J1GATE 30W'ALK 3DC 300RBIT

rJW 3D'AIAl.K

1 ~ 30FACE 3't 30MM

~JI ~- I ii.~ J

1- Khdi dQng - thoat chu'dng trlnh

2- Luu ban ve voi ten nao do dS fu'ld Nghien ct.1'u them each lttu tt! d¢ng

3- ~!d dlt<1C ~an ve cua mlnh ho~c ban ve khac bat ky hay cac ban ve da htu

4-Thu(>c ten cac thanh cdng c~ thong dQ.ng Tdt I md s~p xe'p cac thanh cong Cl:!

theo vi tri tta thlch Neu co ti11E ~o thanh mdi va nut md'i 5- u ng dl:lng to't cac che' dQ truy b~t di!m chi.'1.h xac (thttCJng tnl & t~m thoi) va

di~u khi!n man hlnh ( Pan , Zoom )

6-N~m vifng each thl:f c hi~n l~nh, hQi thoQ.i vd'i dong l~nh va cac each ch9n ddi

ttt(jng

7-Thie't l~p moi tntC1ng ve bAng bang hQi tho~i Options

Specify next point or [Undo]:

*Lenh Erase: X6a do'i nt~ng

-Tyl~ ctia ban ve: Cl day sfr dtJng ti l~ 1/100 {tac h~ sfi t)· 1\$ la 100 )'lam

~ tY I~ trung tam ttr do ta suy ra cac tY I~ khac

- Kich thttdc khd gia'y ve: VD ta t6 chU'c theo kh6 Al (841x594) Command: MVSETUP J

• r

foitializing

Enable paper space? [No/Yes] <Y>: N J

Co td clu1c theo khOng gian gidy ve khOng?

Enter units type [Scientific/Decimal/E,ngineering/ Architectural!M:etric]: M.J

Dq.ng d<m 11j dung trong ban ve ( dung Jig met)

~

·cAD2007 ~2

Enter the scale factor: 100~ Hi sd ti Ii

Enter the paper width: 841.J Chilu rQn.g khd gidy

Enter dte paper height: 594.J ChiAu cao khd gi5y

> Tren man hlnh xua't hi~n 1 kh6 gia'y Al g6c trai dtt\1i c6 tQa do

( x,y ,z ) = ( 0,0,0 ) Ti l~ ve trong va ngoai kh~ giay d~u la 11100 , ddn vi dung

tren do la mm

Tuy nhien tren File ban ve do khong chive dtt\fc 1 ~an, ma ta co th~ ve dtt~c

nhl~u ban ve c6 kich thttd'c k:h6 gia'y kh~c nhau chi c!n d~"lh b~ng Ienh

RECTANG ( ve hinh chil' nhit) Tren toan b9 mian ve dt!u la TL:l/100 ne'u c~n

stt d\lng nhi?ng ti I~ khac ta ell' ve TL:l/100 rdi dung l~~ SCALE ( J: ~6n~ : ~ ~ 0~c

thu nho dO'i tlt<1ng) se co nhung ti ie khac · ·

2- T6 chttc ban ve theo kh6ng gian gia'y ve

Paper Space dtt<;Jc sit d\lng ~o Layout cuo'i ciing di in -> ( Phin nay cac b~n

tham khao d chudng 8 )

_ ,, 4' , L

-E>ieu Icien: ChQn Show Startup dialog box

trang System\ General Option\ Startup ciia

· bang Options

Khi khdi d9ng ho~c thlfc hi~n Ienh NEW ~

Xua:'t hi~n bang Create New Drawing

-> E>i thie"t lip ban ve tren hQp tho~i nay

ta chon 1··· ~-· ·~: Use a Wizard

All1Ja OiecliDn

AIM

I General 09ticns D SirlgfNawirlg compalibiilv mcx1e

~ O~ OLE Text Size Oialcg

D Show al '#airing~

0 Beep on enor in user ~ut

f D Lo4d acad.lsp with~ di.awing

I ·• ~Aiow Jong SJl"'boi ~ /

~

+Click NEXT

? Xu(t hi~n bang

Advanced Setup ChQn httdng chu~n cho ddn vi

t11:tc x {hf,fang dong)

+Click NEXT

-7 Xua't hi~n bang

Advanced Setup ChQn chi~u quay chu!n khi do

g6c -> qui itoc chiiu dttcmg

chiSu dttdng ngttf1c chi~u KE>H

·:L\02007 ~2 ,;·

-7 Nhttv@.y ta da td chltc xong 1 ban ve Tuy nhien tren mi~n ve khong djnh khung

kh6 gia'y, ta hi~u rlng 1 ddn vive tren gia'y Dtttdng ttng vdi 1 ddn vi ma chung ta cin_

th~ hii$n

* Vi du: 1 ddn vj ve = lm ho~c

1 don vj ve = Imm ~ Tanen chQn each nay vi theo TCVN thi ta't ca cac ban

ve ky thu~t dtt<Jc ghi kich tht.toc b~ng mm o Va djnh kh6 gia'y b~ng l~nh Rectang

~ Vi du: Dinh kh6 gi! y A3 nhtt sau

-> CAC BA N HAY V~ KHUNG Vl~N 1 KHUNG Tt:N HO~C THE HleN CAC BAN VE

Kll~N TRUC ~T CAUJ E>t~N NtJOC BUNG THEOi'e6THl~T K~ eONG THEO· '

T1i=u CHUAN vu;T NAM vAo Mt~N ve

,.,., _ '-'

1- Cac ph1idng phap nhtp t9a ct~ ctilm

-x: Gia tri tQa dQ diEm ; y: Gia tti toa do diEm y

, rang 30

,&

> Vf du : Ve dttC1ng thAng AB bing l~Dh Lineo Bie't tQa dQ A( 4000,4000);

B(S000,7000) Thttc hien: Command: L .J > Tren dong linhxudt hiin

LL.~E Specify first point: 8000,7000 J (XE> B)

E>jn.h dilm iM.u

Specify next point or [Undo]: 4000,4000 .J (Xd A)

Dinh dilm kt riep

Specify next point or [Undo]:

NhQ.p t9a dQ ai!m kt tiep dl vi tiep ho<Jc J 41 ke't thrlc [inh

c- He toa do ttidng do'i: HTI> nay sii' di}ng rat thong d&>ng dt!yC tua'n L1ld ti1ieo

Click dilm M theo du kie'n - f·· · -· ' 8000

-?-· Specify next point or [Undo]: @8000,4500 .J ( Xd N) Dilmketiep

Specify next point or [Undo]: @0,-4500.J ( Xd P)

(*)Specify next point or [Close/Undo].{ C.J

@-7000,0.J

(f ng d\tng che' dQ truy b~t di~m

(Linh Object Snap)

B ->_A -> C thl each nhip s6li.~u cua

t9a dQ nhtt tren co dung khong ?

~ Quy 1id'c Y~ su d\lng h~ t9a dq tudng do'' va clf c ttidng ct6i

(111.i

• Ony ttd'c v' di'u ddn vi do d&i:

Tuan thii theo di' u cac g6c ph'n

ttt cua he • toia • - do E>~-• Cac

·~

• Qui tt8c v~ da'u va chi~u guav ciia ddn vi do goc :

-l\I~c dj.nh Acad xem ttvc X Ia ttvc chuin

- BttC1ng th!ng hQ'p vdi nhanh dttdng ttvc

chu~n chinh la g6c quay

VE di'u:

-Ngrt~c chi~u KE>H g6c mang d(u dti'C1ng

- Cung chi~u KE>H g6c mang diu am

- Khi ve c6 sll d~ng he toa 4o titdng 4d'i ta

tuang tttqng c14t g6c t9a d9 cua h~ TTD t~i di~m xua't phat ve ( ·vn ve dttong

thing tit A > B thl ta tttdng nrqng d~t ht$ TIE> ~i A va nh~p to~ dQ diEm B so

vdi A~ XD dtt~c AB)

d· He toa do ctic ttidng ct6i: Khi ve do'i nt\1ng co lien quan de'n g6c ta ap d\lng

ht$ TIE> ~~-~-~a ~~~-~~-~~<Qcfong thti'c : 3

H · i L : Chi~u dai do~n thang

I i.' I @ L < a j 1 a : g6c h<fp giil'a d~ein~ thing cltn ve vdi nhlinh

LINE Specify first point: (Xd A)

Click dilm A theo d71 kie'n

Specify next point or [Undo]: 3500 J (X.d B)

Nht;.p dilm B trf! c titp bdng cdch hudng chul)t

Specify next point or [Undo]:

@4500 < 45 l{Xd C)

Su d"f!,ng HTB c11c

Specify next point or [Close/Undo]:

@2000<-30.J (Xd D) Specify next point or [Undo]: 2182.J (Xd E)

Nh/J.p dilm E t17! c titp bdng cdch hr.tang chul)t

,_:

0 ,.,-;

rl')

Specify next point or [Undo]: @1500 <-45 I (Xd F)

ST1 d11-ng HTEJ ct1c

Specify next point or [Undo]: 2439.J (Xd G)

Nh4p 4ilm G tf1:L c tie'p bang cdch h!Adng chut)t

,,

.I

~-

> ·Vi du 2: Dung 1enh Line va cac HTB da hQc ke't h'1p ttng d¥ng ch4!' d(} Snap

from (trang 22 ), hotc che' dQ TRACKING (Fll, FlO) hotc ch!' dQ ba'.t diEm

Extension t~o bu'8c fuliay nhf!ng d9an CD va GH dE ve ~~h sau :

TQA ~Q A(S000,7000)

Line Specify rirst point: 5000,7000 J (Xd A bdng t9a d9 tuy~t doi)

Specify next point or [Undo]: 10000.J (Xd,B)

NhQ.p dilm B trf:( c tie'p bllng each huang chul}t

Specify next point or [Undo]: @2000 < 30.J (Xd C)

Ung dJ/,ng cht' tlq SNAP FROM ( hoQ,c ch(tlq ·btit 4iim Extension)

LINE Specify first point:

From Base point

Ch9n C lam dilm tf!,o iJa

<Offset>: @2000<30 J (Xd.D)

NhQ.p tl}a di} 4l nhiiy d_e'n dilm D

Specify next point or [Undo]: @2000<30 J (Xd E)

Dung t9a d9 qtc

Specify next point or [Undo]: 8000 .J (Xd F)

Nht;.p dilm F trT! c ti(p bdng cdch ht.1<Jng crnil)t

Specify next point or [Close/Undo]: ~000 .J (Xd G)

Nhi;.p dilm G trf:(c tilp bllng cdch ht.long ~hu9t

-)~,"'-·

,1

· CAD'2007 Specify next point or [Close/Undol: .J J { I = dttt l~nh ; J = gQi l~i l~nh

Line)

LINE Specify first point:

Ra chu!)t vao dilm G "".> Xudt hi?n ddu CQng mau vang -:> keo vi hud'ng H

Specify next point or [Undo]: 6500 .J (Xd I)

Nh4p di.Im I t171c titp bdn.g cdch hudn.g chut)t

Specify next point or [Undo]: 2000 .J (Xd K)

NhQ.p di€m K tn!C tiep bdng each hr.tdng chul)t

Specify next point or [Close/Undo]: @-6500,-3000 .J {Xd L)

Specify next point or [Close/Undo]: C.J ho'c Truy bit diEm A

.J -> Ke't thuc l~nh 2- Sit dung HTB

T: ban ve A d t5n tai cac d ~n~ bi~u ntdn2: he tru do: \\'~cs va ucs

(*)Enter an option [ON/OFF/All/Noorigin/ORigin/Properties] <ON>:

- ON/OFF: Tit I md biEu ttt<;Jng tQa do man hinh

- N.J bi~u ttt\fng tQa do chi xua't hi~n g6c trai phia dttdi man hlnh ·

- OR I bi~u ttt\fng Iuon di chuy!n theo g6c tQa dQ ( di!m 0,0,0 cua UCS )

- A.J ( ON.J, OFF .J mcl' hotc dong ta't ca cac bie'u tt.t<;fng tga d9 tren ta't ca

(*)Specify origin of UCS or [Face/NAmed/OB ject/PreviousNiew/W orld/X/Y IZJZAxis] <World>:

Specify rotation angle about Z axis <90>: 30

* Lllu y: L~nh nay con gtJ,p lt;zi Cl ch.Ltong V

BAI TAP CHtldNfJ Z

.,

1-T~ ch!lc ban ve blng 2 each Nh~n xet v~ nidi each

·- Cach I : _T6 cht?c bang l~nh :MVSETUP

- Ca ch 2 =-= T 6 chl?c bang hgp ~iio~i tise a wizard V oi ml:lc Advanced Setup Cac ban ve.c6 kh5 gi!y tit A4 de'n-AO

2-sa d¥ng HTI>

· -E>i~u k:hi~n srt hiEn thi, doi, xoay HTI>

- Cac phttdng phip nh4p to~ dQ di~m? Qui ttd'c v~ ddn vi do dai va do g6c i:

3-V~n dv.ng cac phttdng phap nhip to~ dQ diam hay ve cac hinh ttt trang ~ de'n

trang sach bai t4p cad2007

Lop ve lam cho ban ve them sinh dQng, c6 tac dtJng ra't ld'n khi,}am vi~c theo

nh6m ' lam vi~c vdi d&ng nghi~p va d~c biet ldp ve ho~c mau cua lop ch.inh la be

r<}ng net but dltQC ~1chi in (n

f ;; Co bin ·.; Q 1'$ 0 mite Ccminuous - 0.:30 mm in 0.3'T-.tr ~ dllrt9 - <e net ea bin

! :; tni-; , 0 ~ El c:-;so CQCS1i"UCCJS - - 0.20 tr~~ in 0.2:rm ~ dlin; , a net may

~ ~ kich rhUOI: ~, Q 1'.9 • TJS Canlinucus - 0 !8 mm in 0.1Srrm ~ ~n,; £fi lcich thu0c

f ., Ci'U '~' Q ~ El yeiklw Cer.tir.uous - - O«fai-it in ·0.3rrJn ~ dUn; ghi :nu

i ~ Ciren 41~ ·"j Q ~ • l TS ·CominuOIOS - - C«autt ir um & d'Ur ; dt~n '··~t li•u

~ ~ Blic1n; true "'} G Jtn • a .ACAO_IS010.~noo - - -0 i5 mm in 0 T3'r.m di "uOr.g tn,:c

O!rwst liter · · 01nc1cate lafersin yse

Ciao trinh AUTOCL\D 2007 ~>

+ Linetype : f>lnh d~ng dttClng tttdng ·ang cii~ ldp d6

+ Lineweight : Dinh b~ rOng net but (net ve) cho ldp ntdng ll'ng +Plot Style: Dinh ki~u in cho ldp ntdng l?ng ( khong phtJ thuoc mau)

+ Plot: In I khong in 1 lop ve nao d6 +Description: Dian giai y nghia ldp tt.tdng ung

_,

->Trinh ot va y nahia nhlt tren ta tao them 9 lop ni?a I v Show Fiiter Tree

+ X6a l !Op 0 hoijc Ait+D

+ DU'a I IOp ra hi~n hanh: 0 hoijc Alt+C

> Lttu y: Ta c6_,.th! ~ova gan ttnh cha't ciia ld'p ba:ng

each b!m phai chuc}t len vi:tng so~n Layers xua't

ma ta thao tic tttcfng d'ng

.•

Set ar.er.t

New Layer Delete Layer

Save Layer States ••

Restore L~yer State •

a- Mu6n sd dtJng lap nao ta vao bang IO'p dtta ld'p do Jen hi~n hanh

VD: Idp Cd ban dtta ra lam lop hi~n han~

b-CCS thE:

- E>6i doi ttt<1ng t~ lop nay sang Idp khac va ngttdc Iai

+ Ch9ri cac doi tttQng ciia ldp muO'n ddi (ve sai lop) tren mi~n ve (htu y

khong gqi l~nh) sau d6 vao bang ldp chqn 1 lop s~ d¥ng dung d~ d6i l~i

cho dung -> Nh!n Esc 2 Iln ·

+CO tht! d~ng l~nh Match Properties: I ; 'I ho~c MA.J dt! Mt tntOc tfnh chlt giila cac ldp :

~ !!!!!!!

•)7

.,

:_:

,;r~-:)i ··

Comma.nd: MA.J

Select source object: Ch(m ddi tU(/ng mdu (ltJp mdu)

Current active settings: Color _Layer Ltype Ltscale Lineweight

Select destination object(s) or [Settings]: ·

Cht;n cdc doi t£t{Jng c&n biit tnt<Jc -> cdc 4di tt1'f/ng nay bay gio cun.g la lop m&u

Select destination object(s) or [Settings]:

Ch{Jn tie'p cdc ddi tttt;m;g c&n brit tr£l0' -> cdc ddi tt.lt}"ng nay bay gill cung la irJp

mdu

- Tilt md kh6a.-d6ng ban~ ~·ac ido th~~ ;eu c~u ~tl'-dung

VD: Vao bang lop , kh6a, ta:t ho~c dong bang cac ldp theo yeu cg u sU'

- Co tao 1 ld'p theo yeu c~u ·

;:~~! -~ Commarid: Laliso.J

Select object(s) on the layer(s) to be isolated: ~

ChtJn 1 dO'i nt(fng cua lap cdn co l4p (VD: cht;m I ddi ntf/ng cua_ lup Thdy

02 -> Tren miln ve bdy gi?f·chi con duy nhdt cdc doi tf!qng cua lap Thdy 02)

·:· Luu y: .Sau khi co 14p ldp dE thlfc hi~n 1 y d6 thie't ke' nao do cua b~n ' xong r6i

ta tie'°p t\lC md cac lop khac da Ve bing each

Command:Layon J - ·

All layers have been turned on :> Ta't ca cac ld'p da dttqc md

~ Ne'u cin thie't b~n co thl ~o tie'p them cac ldp mdi d~ sit d1J.ng -> B~n ve

cang phuc ~p thl s~ lttcjngldp ve cang nhi~u

-·~-Trong ban ve ta khong chi sti' d9ng i lo~i dttC1ng.net ll dttcsng lien (continue),

ma con sit d11ng them nhung lo3i dttCJng net d~c biet khac nhu' :

- E>ttC1ng ~c ( dttong tam) _ _ _ _

E>ttC1ng dlh ( dttong khu(t ) _

- Elttong Zic Zac · fVV'NVVV\N\J\/

- ·attCJng FENCELINE

[] -[] [] E>l!C1ng GAS_LINE vv

Do do ta phii tii cac d~ng dttC1ng net d~c biei nay vao ban ve va thong thttC1ng ta

gan cht1ng cho 1 Idp ve nao d6 ( VD : Idp TRCJ C , ldp E>UT ) d.E ti4'n sit d1J.ng va

da quan ly cac ct6i ttt(1ng trong ban ve

ACAD_ISOIOWlOO,ISO dash dot _ _ _ _ _

DASHDOT,Dash dot _ _ _ _ _ _ _ _ DASHDOT2,Dash dot (.5x) -·-·-·-·-·-·-·-·-·-·-·-·-·-·-·

DASHDOTX2,Dash dot (2x) _ _ _ _ _ _ _ ns_oS_ll,lSAS&'ill - - - -

-DASHED2,Dashed (.Sx) - - - _

DASHEDX2,Dashed (2x) _ _ _ _ _ _ _ _ _ _ _ _ HIDDEN,Hidden - - - -HIDDEN2,Hidden (.Sx) _

HIDDENX2,Hidden (2x) _ _ _ _ _ _ _ _ _ _ _ _

E>th I ACAD_IS002WIOOJSO dash _ _ _ _ _ _ _ _ _ _

Iv~

~ng

dttCJag khac

-IlS_02_1.0,HIDDEN01 _ JIS_02_l 2,HIDDENO 1.2.5

ns_02_2.0,HIDDEN02 JIS_02_ 4.0,HIDDEN04

DOT,Dot DOT2,Dot (.5x) ACAD_ISOOSWlOO,ISO long-dash double-dot _ _ _ _

ACAD_IS006W100,ISO long-dash triple-dot _ _ _ _

FENCELINE l ,Fenceline circle FENCELINE2,Fenceline square -[] [] U -[] [] -TRACKS, Tracks -1-1-l-l-l-l-l-1-1-l-l-l-l-1-l-1-l-l-l-1-1-1-1-l-

-O O O O O -BA TIING,Batting SSSSSSSSSSSSSSSSSSSSSSSSS.SS GAS LINE Gas line - ' GAS-. GAS GAS -GAS G ZIGZAG,Zig zag

.,

2- Tai cac dang dttitng net di sii' dun& : L~nh LI1'~TYPE

• Tttbanph(m :LT.J

- TTL bang dttClng net vao Orther

~ XuS:t hi.;n bang Linetype Manager

; ·;g

-·.4;j1.··.~

l"

,

+ Delete : X6a 1 d~ng dttClng net

+ Current : Bt.ta 1 d~ng dttC1ng net ra hi~n hanh

;DOT {ctlliSr.g chim chim) - · • · · · • · · · · Oct • • ••.•.•.•

1ACAOJSQ03W'IOO ISO dalh ~- _ _ _ _ _ ~1

;N:AfJ ISQ05W100 ISO king-dash double-dot_ - _ _

!AO'DJS001\11100 ISO dat •.••.•• ••••••••••

!ACAD ISOOSW100 ISO fang-dash s h a t d u h _

-jAcM>=ISO~OO ISO fang-dash dotlble-shalt-dash_ - - - f

!ACAO_ISOlOY/100 ISO dash dGt_ - - - - · - · - · I

fACAD_IS011"'100 ISO~dat · · · I

iACAD IS012W100 ISOdelh~-· ··-··-·· ;

!ACADJS014""100 ISO-~ -·-···- ,,.d

·,-1

-~ ,- _ _ ·-·· -~1

- Vao [~~J,, 7 JCS Auto~D Lin;;~~-•• ] / I Qpen JEJ

- Lin ltt\ft chQn cac d~ng dtt()ng cin sU' dl}.ng ~ OK

~,-140

•

•