AutoCad - Auto Design Softwares part 14 ppt

Command: soisep Select .object: SOLCHP change propoties L~nh nay cho b~n dieu ki¢n thay dOi d.c d~c tinh v~ mau sac, kich thubc, xoa, copy .... SOLMOVE L¢nh solmovc cho phep b'.ln di ch

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Command: soisep Select object: <chQn d6i tuqng d~ phan ra>

SOLCHP (change propoties)

L~nh nay cho b~n dieu ki¢n thay dOi d.c d~c tinh v~ mau sac, kich thubc, xoa, copy d_c solids, regions goc cung nhu da hqp

Command: so1chp Sele"ct a solid ro region: <chQn solid hay region>

Color/ Delete! Evaluate/ Instance/ Move/ Next/ Pick/ Replace/ Size/

/eXit/ <N>:

Dap cac ll!a chQn:

_ C: thay d6i mau sac

_ D: xoa kh6i g6c

_ E: evaluate = u6c luqng, cho phep b'.ln ubc luqng xem cac thay dbi anh huirng the nilO tbi da hqp

_ I: t'.lo ra m¢t bim sao kh6i goc rna kh6ng phan ra da hqp chua no

~ M: di chuy~n kh6i g6c

_ N: chQn kh6i g6c ke tiep trong da hqp

_ P: chi vao kh6i g6c khac trong da hqp dil chQn

_ R: thay th€ kh6i gOc da chQn boi m¢t solid hay m¢t region khac

_ S: cho' phep thay dbi kfch thuGC cua khoi goc dil chQn lrong da hqp

_ X: exit - ket thuc I¢nh solchp va ghi l~i cae thay d6i

SOLMOVE

L¢nh solmovc cho phep b'.ln di chuyen ho~c quay solid, region

Command: solmove Select objects: <chQn cac d6i tm;mg>

Sau khi chQn d6i tuqng, m!)t h¢ tr~c t<;lm thai MCS (Motion Coordinate System) XUllt hi¢n de chQn phm;mg thuc di chuyen Sau do b<;ln hay dap dong nhac sau:

T'.li day b~n dua vao d.c mO ta chuyen d!)ng bang cach dap cac ll!a chQn sau:

_ e: d~t tr!,lc z cua h¢ MCS dQc theo 1 c'.lnh solid, region

_ f: d~t tfl,lc Z clla h¢ MCS dQc theo I m~t clla solid, region

_ u: d~t MCS trlIng vbi h¢ UCS

_ w: d~t MCS trung v6i h¢ WCS

_ ae: (align to edge) di chuy~n MCS cung v6i d6i tuqng chQn tai mQt q,nh cua d6i tuqng

khac

_ af: (align to face) di chuyen MCS cung vai d6i tuqng chQn tai m¢t m~t clla d6i tuqng khac

_ au: (align to UCS) di chuy€n d6i tuqng chQn sao cho MCS trung voi h¢ UCS

_ aw: (align to WCS) di chuyen d6i tuqng chQn sao cho MCS trung v6i h¢ WCS _ rxd: quay d6i tuqng quanh x di mQt goc d dQ

_ ryd: quay d6i tuqng quanh y di m¢t goc d do

_ rzd: quay d6i tuqng quanh z di mQt g6c d dQ

_ txl: (translate) dai d6i tuqng dQc theo x di m¢t dO<.lI1 I

_ tyl: dai d6i tuqng dQc thee y di mQt do~n 1

_ tzl: dai d6i tuqng d<;>c thee z di m¢t dO<;ln I

Vi dl!: am hlnh ban d~u (hlnh 11- \3a), hay di chuytn kh6i tr~ Itn trtn kh6i h¢p v~ titl'p lye di chuyen kh6i non len tr~n kh6i tf1:l

Select objects: <chQn kh6i tIl;l d~t h¢ ues vao tAm day tnp

?1<Motion description>: af <di chuyen MCS cilllg tev da chQn tm ml)t m~t coa

doi tUQllg kbac>

select face to define destination coordinate system: <chi VaG I c<;lnh a m~t

eua hlnh h9P>

Next/<OK>: <dap N de chQn m~t ke vOi m~t da cbt;m, OK - d6ng y>

Sau khi OK, kh6i In! chuy.!n tm I g6c tren cua kh6i h¢p (hlnh 1l-\3b)

?/<Motion description>: tx60 <tinh tien tl1,l dQc x di m¢t do~

60=1/2 c~nh kh6i h¢p>

trtn

?1<Motion description>:

?1<Motion description>:

ty60 .J <tr1,l chuyen tai tam m~t tr~n kh6i hQp

hlnh 11-13c>

Command: solmove

select objects: <ChQD kh6i non>

?/<Motion description>: at

select face to define destination coordinate system: <chi vao day tTlP

Next/<OK>: N •

Next?<OK>: OK

?1<Motion description>: .J <kit qua hloh 11-13d>

b) a}

Hinh 11-13

107

SOLSECT (sol sect = mat dt)

B<.tn co tht dung I~nh nay de thie't l~p m~1 cal (thift di~n) cua solid

Command: sol sect

Select objects: <chQIl solid>

Select plane by Entity/LastiZaxislVicw/XY/YZ/ZX/<3 point>:

B<,lll dap cae Iva chon m~t phllng eftt lUang II! nhu each xac dinh m~t phang cct sa Chli

y di.il cae bien xac d,nh ch€ d¢ g'.leh g<;tch m~lI citt !lhl! sau:

+ SOLSECTYPE:

1- kh6i ciu;m t<,lo thanh Ill' cae duans Ihdng, cling Iron

2- kh6i chQn l<.t0 Ihanh tit de polyline

3- kh6i ch<,>11 1<,\0 thanh Il! de region

+ SOLlIPAT: ehe mall S<.tch (Pattern)

+ SOLANGLE: eho g6c nghicng eua dubng g~ch soc

+ SOLSIZE: cho khm'mg dch giua 2 dlt<rng g~ch

H1nh 11-14 it! vi dy dlmg I¢nh soiseci g<.tch m~lI cItl ehe solid

IIlnhll·14

SOLCHAMP

L¢nh solchamp de vat mep solid da chQI1 b~ng deh 1:,\0 ra kh6i xi~n theo kich Ihu6c b<,lll ehe va It! dQng hQ'p vao hay tru di vai solid chQn

Command:

Select base surface:

Next/<OK>:

solchamp

<chi van I c~nh ella m~t co so Clla solid>

<nell m~t co so chon dung thi .J, nell khOng dung hay go N de chQn m~tI kt ~n>

Pick edges of this face 10 be champhered (press ENTER when done):

<chi vao dc qnh ban dn val, r6i U"n ENTER> Enter distance along base sucrface < >: <cho dOi.1Il vat dQC theo m~t co sCt>

Enter distance along ajacent surface< >: <do~n vilt dqc m~1 ke ~n> Tren hlnh 11·15 la vi dy v6i I~nh solchamp

SOLFILL

l-finh 11·15 '

Command: solfill

Select edges of solidto be filleted (Press ENTER when done):

<chQn dic c<,lnh can luqn Iron Clla solid, r6i a'n ENTER>

Diameter/<Radius>of fillcl< >: <cho duCtng klnh hay ban kfnh cung luqn>

I nnh 11-16 chi ra VI d~ up d~ng I¢nh sol fill

l-finh 11·16

SOLCUT

oay 111 I~nh dung de: dt cae solid bOi m~t m~t phAng va co the giG' I~i nlia flaO d6, hay

giG' l'.li cit 2 mia

Command' <;olcut

Select objects: <chQn cae solid>

Otting plane by Entity/Last(Zaxis/View/xYIYUZX/<3 point>:

<chQn m~t phang cM, gi6ng nhu chQn m(\I phc1ng cd sC!>

Both side/<Point on desired size of the plane>:

_ Dap B: gilt c.a 2 Illla duqc cat

_ Dap ~n~e dinh: eho I di~m a phla ben Ilaa v~t the dll'qc giG' l'.li

Vi dlF dung I~nh SOLCUT cat b6 m~t nih v~t the

Command: soleut

Select objects: <chQn solid >

Cutting plane by Fntity/Last/Zaxis/View/XYfYzn:xJ<3 point>:

<m~l phAng cat di qua 3 di~m gilia ella 3 e nh ben song song nhau>

Both sideJ<Point on desired size or the plane>: <osnlp1END bat I dinh thu<>c nira

53U e6a solid>

Hinh 11-17 minh hQa ka't qua dung I~nh soleut tr~n VI d~ d6

109

Hiohl1-17 SOLPROF (Profile = d~g bao hlnh, nhln thay)

L¢nh nay dung de thiet l~p d~ng hlnh bao eho cae solid (Profile image) Oie buoe thl!e hi¢n:

1- D~t bien TILEMODE gia tfj 0 (off)

2- Chuyen sang khOng gian v~t the MSPACE: Mview>Fit>Mspaee.J

Ssleet objects: <eh9n cae solid>

Display hidden profile line on separate layer?<Y>:

<b~ co mu6n cae duang bao khuAt duqe d~t tren cae lap rieng bi¢t khOng>

+ neu b'.ln dap N thl teft d cae duemg proftle d~u la duemg thi'fy

+ nell dap Y se d~t cae duang bao thay va khU<lt vao 2 lap (layer) rieng: PV - lap cae duimg bao thay, PH' lap cac duimg bao khuat

Project.proflle line onto a plane?<Y>: <e6 ehieu duemg bao len mQt

m~t ph~ng?>

+ neu dap Y se thiet I~p cae profile thay va khuat l~n mQt m~t phing (2D)

+ neu dap N thiet l~p cae profile thAy va khllAt d~g nglly~n the 3D

Delete tangential edges?<Y>: <co xoa cae qnh tiep xlle, cae dut'mg

ehuyen tiep ella hai m~t khOng?> 4- Sau do b~ mu6n xem hlnh bao!ren nguyen 1M, hay dlmg I~nh LAYER de t~t (OFF) lap ban d~u chua solid g6c

Hlnh 11-18 neu ra vi d~ dung l¢nh solprof

Hioh 11-18 SOLFEAT (Features = net d.c trung)

L¢nh solfeat eho phep b1,ln trieh cae qnh hay cae m~t d~e tnrng tit cae solid, region

Command: solfeat

Edge! <Face>:

_ Dap E: de ehQn cae e1,lIlh d~e tnrng eua solid hay region AME eho phep b1,ln eh9n loan b¢ cae qnh (ALL) hay ehQn tUng qnh (Select) Neu solid hi~n thi khOng phili d~ng khung (wire) thi AME nhae b'.ln co ehuyen sang d1,lIlg ~hung kh6ng (YIN ?)

SOIFEAT/~dge Sol FEAT /Faoe

mnh 11·19 _ Dap m~c dinh: d~ chQn ca.c m~t d<Jc tnmg ella solid hay region B<;ln co the ch<;m tat c3 cae m~t mQt Ilk (ALL), hay chQn timg m~t (Select) Neu chQn timg m~t thi ca.n lra

li1i ~'Next/<OK>: chQn m~t ke' tiep N hay d6ng y m~t do OK", VI solid co hai m~t chung mQt c<.tJlh

Xem vi dl,l leto hloh 11-19

SOLAREA

L¢nh solaTea de Hoh di¢n tkh ~ m~t cua solid, region

Command: solaTea

Select objects: <chQn d6i tlIqng tfoh di¢n tfeh>

Vi~c hien th~ ra ket qua ph1,l thu¢<: vi~c dij.t hai bien sall da.y (xem SOLVAR &phln sau):

SOLSOLIDIFY = 1,2,3

SOLAREAU = sq em < cm2 >

SOLINTERF

Nhh~u khi ohin loh trong 3D kh6ng thiy ro cae solids c6 giao nhau kh6ng, l~nh SOUNlERF dung de thc\m Ira xem cae solids co phan giao nhau kh6ng~ neu co thi AME

se hoi b,~n:

Creat interrerence solids?<N>: <co 1'.10 solid tir phan chung do kh6ng> SOLMASSP

L~nh nay ti'nh toan kh6i Im;:mg va cae d~e tinh khae (nhlIla the tich, di¢n tieh be! m~t, tQa d¢ trQng tam, m6 men quan Hnh ) cua solid • region d6i vOi h¢ ues hi~n ~i

Select objects: <chQq d6i tuqng>

Sau d6 lren mw hlnh hi~n I1l ba.1!1 cae ktl qua, va ohio Dha b¥\ eo cAn ghi kel qua do

Write to· a fi1e?<N>:

SOLMESFf& SOLWIRE

_ Solrnesh: de hi~n thi cae solid hay region d~ng fum (mesh) M~t d¢ m~g lu6'i eua chung phI! thU¢C vao gill tei bitn SOLWDENS «em ph~n SOLVAR).·

_ Solwire: de hien th! cae solid hay region <4ng cae dlIoog khung tren cae m~t M~t d¢ cac dlt/mg khung phI! thu(lc vao bi€n SOLWIRE

Hinh 11-20 eho vi d1,l hi¢n cac solid bCri cac l~nh solmesh vaf solwire

SOLMAT: (gan v~t li¢u cho solid, region)

L¢nh sol mat gan lo~i v~t li¢u cho cac solids, regions B;;m cung eo the thay d6i va d~nh nghia l<;li eac lo~i v~ li¢u dang t6n t~i

SolMESH SolWIRE

Hinh 11·20 Command: solmat

ChangelEditILIsI/LOadlNew/Remove/SAve/SETI?I<eXil>:

Dap cae h!a ch<;>n d6 nhu sall:

C: d~ thay d6i v~t li¢u gan vm solid, region; cae nhie nha tie(>:

+ Select objects: <chQn d6i tuqng tbay>

+ New material< >: <cho ten v~t li¢u, hay gO ? de xem danh sach v~t li~u> E: cho phep bc:m thay d6i cae tham s6 ella v~t li¢u

+ Material name: <ten v~t li¢u dn thay d6i, vi du copDer>

1 Density,kgicu_m 8940 <kh6i luqng riengkgicm3 >

2 Young's modulus,GN/sq_m 17.5 <mOdun dan h6i GN/m2 >

3 Poisson's ratio 0.345 <he s6 dan nO>

4 Yield strength, MN/sq_m 330 <db ben u6n MN/m2>

5 Ultimate strength, MN/sq_m 380 <d~ tin k60 MN/m2>

6 Thennal conductivity coeff 386 <h¢ 86 dAn nhi¢t>

7 Linear expansio coeff, x/le6 16.7 <b.¢ 86 din no nhi¢t>

8 Specific heat, kj/(kg des-c) 0.383 <nhi~t dung liens>

Enter the number of a value you,wanttO cb,.ange or PJ;Css EN1'ERlO'EXlT

<cho con 6 Ilng vUi l,,",ch9n'b~ mulSn, ho¥: i\li enter.M \hoot> Update COPPER &fmition in drawing.'

Save the material to a file?<N>: ' <.c~p' nh~t dinh nghia cho COPPER vao

I ~Bn ve co ghi v~t li~u n~y vao 1 file kh6ng?> _ U: hi¢n fa djnh nghia,,*t li~

_ LO: tAi dWt nghta v~t li~u vao ban ve ella b~

_ N: dinh nghta v$t li~u mm

_ R: xoa dinh nghta v~t li~u kh6i bin ve

_ SA~ ghi l~ dinh nghia v~t li~u "trong ban ve fa 1 file

_ SET: cho m~t v~t li¢u thanh m~c d!nh va gan vao solid, region

_ 1: hi¢n danh sach cae v~t 1i~u

X: kft \huc l¢nh

SOLUes

L¢nh nay dung d.! d~t h¢ UCS16i m~tc~h (Edge) hay m~t m~t (Face).cua solid, region

Command: 501ucs

SOLVAR

Unh nay de dat cae bitn cua AME Bang ke cae bi€n chinh nhtl sau:

2 hoi co xoa khOng

3 luOn lu6n xoa 3.So1DISPLAY string wire/mesh hi~n solid d~ng wire hay mesh 4.SolHANGLE s6 th"c s6 thl!c goc ella dUCmg gC).ch s<?c

5.SolHPAT string hatch pattern m~u gC).ch SQC

6.SolHSIZE s6 thl,IC so th,=,c khoang each 2 duemg gC).ch SQC • 7.So1LENG1H string don vi chieu dai dan v~ do df> dai

8.So1AREAU string dan V! di¢n tlch dan vi tfnh di~n tich

9.So1VOLUME string dan vi tM deh dan v~ ttnh the tlch

1O.So1MASS string dan vi khai luc;mg dan vi tfnh kh6i lUl1llg

11.So1RENDER string COs, Unifonn COS - Solid da hqp hi~n nhi€u

mall khi render

Unifon» - Solid hi~n mt')t mall khi render

12.So1SECIYPE s6 nguyen 1,2,3 1- wire fram (4:0 tir solext)

2- polyline 3- region 13.So1SOLlDIFY so nguyen 1,2,3 1- d6i .hl<;mg chQn kh6ng t1,l'

chuyen thanh solid

2- 5e hoi

3- lll0n tl,l' chuyen thanh solid

14.SolUPGRADE s6 nguyen 1,2 1- nang dt'} chfnh xac cua solid

don tMoh kep 2- khOng

, kh6i luqng x, ho~c y, ho~ z

i16.So1SUBDIV s6 nguyen 1,2, ,,1t ,mac chlnh x~t d~c ,nnh kh6i luqng

17 SolPAGELEN s6 nguyen is ' s6 dOng tnmg text

• each goi l~nh M ~t bien AME

Variable name or?: <go ten bie!n vl\o, ho~c ? hi~n danh sach ten bi~n de xem>

113