AutoCad - Auto Design Softwares part 10 pptx

Atlrlbl,lte Definition I ~ ;~:;:;:,:; Attribute , lag: O'!lerily o Ere set £ rompt: ~============~ Value: Insertion Point-~ iText Options I Pick ~oint < 1 JUstification: o /\liqn 1)J~I!Jw previ(luG IIttfi h uit~ OK °l-=C-,-nc-e-: " I'TALICT I He'p I IIlnh 7 1: HOf1lhm.li '"AtlrihUlc Defini1ion" + 6 Mode: de' \tea chQn Mode (I, C, Y, P) gi6ng nhu dJ noi a tren. + 6 Attribute: de vila ten the (1:1g), vilo dong nhac nhi1 (Prompt), hO~lc vilo gi;i Irj m,)c cljnh eha Ihu6c \[nh (Value). 74 + 6 Insertiun point: xac c1jnh di6m chen b;"tng chu(lI h;IY b~ng [9<1 c19- + 6 Text option: chQIl ki<~'1I chu, chiclI caD, crill Ie, goc nghieng chiT. CHUONGR 7 _ , ,._ DUA BAN VE RA MAY IN. MAY VE 8.1. cAl D~T MAy IN (PRINTER), MAy VE (PLOTTER) vA CHUQT (MOUSE) cae files trong thl1 fRye DRV cua ACAD chua cae thong tin ve cae thOng so dti d~t thiet hi_ D~ dli d~t may ve, may in, vai ACAD12 ta gQi tu Menu Bar> File> Configure; hoi}.c b~n go tir ban phim: Command: con fig ACAD dlIa fa cae lip chQn cua "Configuation Menu" nhl! sau: Configuration Menu O. Exit to Main Menu 1. Show current configuration 2. Allow detailed configuration 3. Configure video display 4. Configure Digitize 5. Configure Plotter 6. Configure system console 7. Configure operating parameters. Enter selection<O>: 5 Tir dAy chQn 5 de di di.it may ve hay may in; con chQn 4 de dti di.it chu~t. Neu ch<;m 5, ACAD se hi¢n ra thong bao cau hlnh hi¢n t~i va d.c thong bao nhlI sau: Plotter configuration Menu O. Exit to configuration Menu (thoat ra) 1. Add a Plotter configuration (them cau hinh I may in, may vel 2. Delete a plotter configuration (x6a ca:u hlnh I may in, may vel 3. Change a plotter configuration (thay d6i c~u hlnh I may in, may vel 4. Rename a plotter configuration (d6i t~n may in, may vel Enter selection, 0 to 4 <0>: 1 Sau khi dua h!a chQn I vao dong tren se hi¢n ra mQt bang danh sach c:ic-Io~i thi(t bi, b~n ehQn lo~i wang thlch voi may in, may ve clla b~n. Vi d~: A va:ilable plotters: I. None 2. AutoCAD file output formats(pre 4.1) ~ by Autodesk, Inc 3. CalComp ColorMaster plotters ADI 4.2 V2.8 - by Autodesk, Inc 9. Hewlett·Packard(HP·Gl/2) ADl4.2· by Autodesk. Inc Select device number or ? to repeat list < I >: 9 . Gia su b<;ln eh<;m 9, ACAD se dua ra cae h!a ehQn phl,l nhu sau: l. LaserJct III 2. PaintJet XL w/HP-GU2 Cartridge 3. DraftMaster SX/PX/MX 75 4. DraftMaster RX/MX/Roll Feed 5. 7600 Monochrome 6. 7600 Color Enter selection, I to 6 <2>: Vi du ban chon I, ACAD se dua ra cac nhflc nha de ban Ira lai v& etat so b;:'m in, loai giay dua 'va~, c6ng noi voi InllY in, kh6 giay in, ty I¢ in vv · cUeli clmg b<.'~ chQn 560 de ~a kh6i "Configuration Menu". Truoe khi ket thue vi~c cili di,lt, ACAD yell cau b;: .111 tralai "Y" hay "N" de b'.'n khiing djnh Ittll giG' hay khang nhfrng thay et6i ca.i d~lt a tren: Keep Configuration Changes?<Y>: <enter> * Cach dli d~t chuQt cung tuang t~T nhlT tren, b<.tn chQI1 4 trong "Configuration menu". ACAD se thong bao thiet bj hi¢n Ihai nhl( vi dl.1 sau day: Your current digitizer is: Current System Pointing Device Do you want to select a different one?<N>: Y B<;tll Ira lai Y de ch9n lifi voi thiet bj cila b~n. Ole buoc sau do se tiep tl!c wang tl! nhu !ren. 8.2. Lj):NH XUAT BAN VE RA MAY IN, MAY VE * each gQi I¢nh plot tir memu: Menu bar> FILE> Print/Plol > H<)p Iho<.ti "Pia! Configuralion" Screen menu > PLOT * Go I~nh tlT b~n phfm: Command: plot Sal! do xuttt hi~n h¢p IhO::.li "Plot Cunfiguration" nlllT hlnh 8-1 (neu bien CMDDIA d~1 khac 0). 76 Plot Configuration Device and Dehault Information fxl050 -rln=-'~v-:I"~~.~n~d"D:-'-:f.~U-:It"S~,-:'e~""I~on~."".: I Pen Parameters ! fen Assignments I I.Qp:iimil';,1Ion ·1 ,A,"III100",1 Parameters ® Displa-X 0 Hide Lines o E~ents o .limits OYkw O~Vind()w o Adjust Area Fill [gJ Plot To fite ~-~ OK I Cancel I Pllper Size lind Orientation , o Inf.hes Plot Area 2tO.90 by 284.40. Scale. Rotation. and Origin I Rotation and Origin 1 o PloHed MM. '" Drawing Units 284.4 113.916 !8l Scaled!o Fit Plot Preview I Preview I ® Partial 0 Full 1 tlelp 1 Hlnh 8-1: I Il)p (hu,.1i "Plot Collfigul"lIlion". 1- 6 "Device and Default Information" ACAD thong baa ve thie! bj in hi¢n Ihai, b'.ln an vao nt:it "Device and default se leclion" se hi¢n ra h9P tho~i phl,l d~ b~n thay deli thong tin ve Ihier bi (hlnh 8-2). + Trong (} "Select Device": b~1l chQIl thiet bj in. + "File Defaults": nut "Save defaults to file " Cat cae gia Ir! xac djnh ve kho giay, 1)1 l~, b~ f9ng blH vao 1l19t file. Ntlt "Get defaults from file ", gQi Ctlc gifl trj ch{ ra Imng file dJ cat ra de xuat ban ve ra in. Devlte 8nd Defeult Seledion Select Devite , Manufacturer: System Printer ADI 4.2 - by Aulodesk. Inc Port: 1050 File Dei8ults Save DelaultB To File". II ~et Defaults fmm File." Device SpeciHc ConHguraHon Show Oevice Requirements ! I Chnge Oevke Requirements Hlnh 8-2: Hl)p lho,:!i "Device ;md Dcf.mlt Selection". + "Device specific Configuration": nul "Show Device Requirement" chi ra eho b~n thOng tin djnh hlnh can them dia thiet bj hi¢n thai. Nut "Change Device Requircment" dt thay deli cac yeti call dinh hlnh them eua Ihiel bj hi¢11 Ihoi. 2- 6 "Pen Parameters ": + Niit "Pen Assignments ": nut nay x:k c1jnh dc thong 56 vt:! blit, m~lu, lo<;ti QUang net, toe 09, be [(jng net cho Ihiet bj in, ve hi¢n .thoi. H Qp tho<;ti plll.l xual hi~n nhu hlnh 8-3. , Pen As.s.lgnments OK I Cancel I Modify vaIU'''~;~ Color: I :==1 1 P!;,n Width: 10.254 De dieu chinh thong so but, chill tien b~1l kich sang 11191 h[mg dn thiet sau do 1hay d6i c;:ic gia trj i:J 0 ben phai "Modify Values". Chit y: Kh61lg ncn 1~1l 1(\11 girra lot.li dl1(lIlg nd ella thi CI bi vai IO,!i dlrong net IrCn bim vi::. T61 nhfft kh6ng nen dllllg IO,!-i dHOng net ella lhie'l hj. chi dlmg IO,!-i uuemg lien Iuc CUlt Ihi':l hj eho Ifil cii dc lo,!i dUO'ng Ilel Ir cn biln vi!. + Nflt "Optimization " (toi lru hoa): ACAD cung cap dc It,ra c h( ;m t6i lfU khi ve ra giay M gi{un toi Ihieu dc chuyen dQng cua bUI, giiim Ihai gian ve. Khi an vao nut nay se xuat hi¢1l hqp IhO< . li phl,! nhu hlnh 8-4. 77 Optimizing Pen Motion o !N9.:.~~p !(m1?~~:Q:~l rZI Adds ~ndpoint swap o ,\dds p'en sorting o l~dt1s jlmlh~\i moll!)!) opllmizal1on o J\dds JuU moli!)n !~plimilal1on o Add~) e!lmin:aHon of ovn!upphlH hmiz.onlai nr vu'lk~l! V~~C1tH€ o !"IJ1d» !dlmin~lij)n of !)Y!~r!nPi*I!J dill~J(!na! ve~:1!)m Hlnh 8-4 trong do: - "No optimization": kh6ng chl;:m toi uu, ve dl,ing thu tl! t~o ban ye. - "Adds endpoint swap": them YI! sl! Irao d6i di~m mut. - "Adds pen sorting": th~m ve sl! si\p xep but, (mQt but ve het to~t duang nao do mai ddi). - "Adds limited motion optimization": them ve toi I1U cac chuy~n dQng giai h.;m. - "Adds fun motion optimization": tMm ve chuytn d<)ng ho~m toan, VI d~: khi ve vong tron thl ve hoan to~m xong-mai've chb khac. - "Adds elimination of overlapping horiZontal or vertical vectors": neu co nhieu dO<;ln thAng dUng hay nAm ngang chong nhau thl chi ve mQl. - "Adds elimination of overlapping diagonal vectors": 10<;li bo d.c dUCmg nghieng ch6ng nhau chi ve m<)t. 3- () "Additional Parameters" Trong 6 nay b~n co th~ xac d!nh vung ban ve duqc xuat ra thiet bi in nhu: Display, Extents, Limits, View, Window. Y nghia cac il!a ch9n ve vung ban ve duqc xuat ra nhu sau: + D: in ra yung bi'm vi! hi¢n tren man hlnh (View .port hi¢n thai). + E: giong nhu ZOOM-extents, vung ban ve xuat ra ia toi'm b<) cac hlnh dii ve. + L: vung ban ve XU<ll ra nAm trong gi6i h<;ln LIMITS dii :d.c djnh khi ve. + V: vung ban ve xuat ra Ia mQt canh (View) rna -b~n da: d,nh nghia til tmac bAng l¢nh VIEW. + W: viIng bim ve xuat ra nam trong etra s6 b<;ln xac djnh. + Hide line: neu danh dau vao dAy, cac duang b! che khuat se kh6ng duqc ve. + Adjust Areafill: neu danh dau a dAy, cac yeu to doo duqc t6 mau nhu la Trace, Solid, Polyline co be r(mg net Ian hoo be r<)ng but se duqc ve dung nhu dii ve tr~n ban ve. + Plot tojik: dua ban ve ra thanh m<)t file kel xuat co du6i 1a ~PLT. Sau nay b<.tn dung m¢t chuoog trinh ti~ feh khac d~ dua ra thi~t bi in, ho~ dung h¢ dieu"hanh DOS de in v6l l¢nh COpy lB. . 4- 0 "Paper size and orientation" Trong 6 nay b<.tn Co the ch9n doo Vi do kich co ban ve xuat ra giay la Inches hay Mi1Iimeters (mm) bang cach danh dau vao nut tUoog {mg. De chQn co_giay in ra rna thiet bi clla b<.tn dap U'ng duqc,hay an vao nut "Size", ACAD dua ra hQp th0<.ti hlnh 8-5. Trong h<)p tho~i ph~ nay, b~n kfch sang mQt dong hi~u thj co giay nam ben trai hl)p tho~i va OK d~ chQn. Phia ben phiii til cac dong "User" d~ b<;ln d~t chieu rQng (Width) va chi6u cao (Height) clla co giA'y thea )' b'.ln (ngmJi dung). 78 Paper Size Size Width Height Size Width USER: (210.00 I MAX 210 90 264.'10 USER 210.00 297,00 USER1 210.00 190.00 USER!: (210.00 I USER.2.: ! I USERJ.: ! I USER!: 1 I Otientation is londsc!lpe Hlnh 8-5: Hl)p tho<;ti "Paper Si7 c': 5- 0 "Scale, Rotation, and Origin" Height (297.00 • 1190.00 I I I o + Nut "Rotation and Origin": b::m nhay van nut nay d~ de d~t g6c in va xac djnh goc xoay ban in, ACAD hi¢n ra h()p tho~i phI,! nhu hinh 8-6 dudi day. + Nut "Scale to fit": d~t cho Vilflg ve in ra vua khft vai co giay da chQn. Plot Rotation and Origin [OPlot Rot.tion , . o @;90' - ,0:::; : 0180 OZ70 Plot Origin , X Origin: 15.00 I Y Origin: 1- 5 . 00 H'mh 8-6: H(lp thol,1i "Plot itotation tujd Origin". 6- 0 "Plot Preview" + Dung nut n~y de xem trudc bim in tren man hinh. Trude tien ban danh dau vao () vu6ng "Partial" hay 6 vu6ng "Full" sau dOllMy vao nut "Plot Preview" 'de xem: - Partial: hi~n eho b~n xem anh hUOng ella vung ban ve xuat ra in so vdj co giay in dff ehQn. Dieu do dUQ"c bi~u thi boi hai khung mati: khung do lmg vdi co giay chQn, khung xanh ling vdi vung ve xuat ra in. - Full: hi¢n ra man hlnh ban ve gi6ng nhu se in ra giay. Cu6i cung b~n an OK de qua trinh in bat dau. i9 PHANHAI w "" 'I.E aA CHI.EU CHUONG9 MO. TRlIONG VE 3D 9.1. H¢ TOA vI) NGliOI DUNG V A cAcH NH~P fJlEM 3D 9.1.1. H~ tQa do ngulri dung UCS Bim ve AutoCAD dUQ'c d~t trong h~ tr\lC tQa d~ chuan co d!nh WCS. Ban ve 2 chien (2D) chi -llh~p t<;>a d<> x, cho nen dung h¢ tI1,lc nay Ia duo NhllI1g vo; ban ve 3 chieu, (3D) thuang phai cho cae diem trong khOng gian b&tg c3. 3 tQa d(J x,y.z. do do ACAD cho phep b~n til t<:t0 Ca cae h~ tru.c rieng ella b~, gQi 13. h~ 1I¥c nguai dung ues de chuyen sang ve 2D (xem chuang I, tit't 1.2). Ole phuong pMp djnh nghI. h¢ tnlc UCS hOi l~nh UCS nhu sau: L~NHUCS '" each gQi ,1¢nh tir menu: , ~, Screen menu> ues Menu bar> Setting> ues '" Go l~nh tu ban phim: Command: ues Origin/ZAxis/3pointiEntityiYiew/XIYIZIPre v /Restore/Savei Del/?I<World>: Ok h,ta chQn co y nghia nhu sau: _ Dar 0: tjoh tien goc (Origin) h¢ trl:1C ues den di~m kh<ic, hlIang cae tn,lc x, y, z kh6ng d6i. KO _ ZA: chuy~n ues len phia tren thee chieu dlIong trl,lc z: . + Origin point<O,O,O>: <chQn di~m lam g6c mai> + Point on positive portionof Z-axis< >: <chQn I diem a phan duang cua trl,lc z> ~ 3: chuytn UCS toi g6c mai, hlIOng x,y moi dl,ta trl!n 3 diem cho: + Origin point<O,O,o>: <chQn diem g6c mai > + Point on positive portionor X-axis< >: <chQn I di~m a phan duong clla tn~c x> + Point on positive -Y portion of the UCS XV plane < >: <chQn diem b phin Y dlIang trong m~t ph~ng XV> _ E: xac d!nh UCS mai bang each chi vao mQt nguy~n tM nao da: co (trtt 3Dpline, mesh hay b Viewport). _ V: thiet l~p UCS mai co m~t ph~ng XY song song vai m~m hlnh cua bl;ln, g6c kh6ng thay dOi. _ X/Y (Z: quay M UCS hi¢n tl;li quanh tf\lc x, ho~c y, ho~c z. _ P: tay ll;li ues tmac do. ACAD co hru ll;li 10 h¢ UCS sau cung. _ R: gQi ra UCS da: llID. _ S: llID UCS voi ten bl;ln tt! di;it (t~n UCS co th~ dili 31 ky U!). D: xoa d.c UCS dfi llID. = W: dua h~ UCS ve trimg vai h¢ tQa dQ chuan WCS. U):NH UCSICON ~ b;;m de hlnh dung h¢ tryc tQa dQ, ACAD dua ra cac bi~u tuqng (icon) tren man hlnh. Tuy lo~i h~ tf\lc WCS, UCS hay tuy mOi Viewport rna bieu tuqng co dl;lng khac nhau. B'.ln thay d6i hi¢n, tat, dua icon tai goc tQa d¢ bang l~nh UCSICON: * Cach gQi l¢nh ttt menu: Menu bar> Setting-> UCS> icon * Go l¢nh ttr bim phim: Command: UCSlcon ON!OFF! ALLINoorigin! ORigini<. >1: _ Dap ON/OFF: hien th! hay tat icon. _ ALL: cac thay dOi dugc gan vai tat cii cac Viewport. _ N: hi¢n icon b goc duai-trai. _ OR: hi~n icon tl;li goc h¢ tfl;lc. Vi d~: Cho hlnh nem (hlnh 9·11. vo duemg th~ng di qua die diem giiia E, F cua BC, AD r6i ve duang tron nam trong m~t phfing ABeD, co tilm Ul di~m giiia EF, ban k(nh 40mm. Command: UCS c Hinh 9-1 Origin!ZAxis!3pointiEntity!ViewIXlY!ZlPreviRestoreiSaveiDeli?!<World>: 3 Origin -point<O,O~O>: <chQn dit'!m A b~g Osnap modes! END> Point on positive portionof X-axis< >: <chQn D> Point on positive -Y portion of the UCS XY plane < >: '<chQn B> Command: line From point: <dung Osnap modes/ MID chi v~o do~n AD> To point: < dung Osnap modes/ MID chi vila do*n Be> To point: .J Command: circ1e 3P!2P{lTR/<Center point>: <dung Osnap modes/MlD va chi vila EF> Diameter/<Radius>: 40 .J eM thich: huang tryc z trong hi) ues duqc xac djnh theo quy h1c ban tay phai; tuc Iii. &.it ngon cii theo chit"u ducmg x, ngon tro thea chi6u ducmg y va g~p ngon giG'a vuClng g6c vai long ban tay thl n6 chi chi~u· uuong tryc z. 81 . nlllT hlnh 8-1 (neu bien CMDDIA d~1 khac 0). 76 Plot Configuration Device and Dehault Information fxl050 -rln =-& apos;~v-:I"~~.~n~d"D :-& apos ;-: f.~U-:It"S~ ,-: 'e~""I~on~."".:. USER: ( 210. 00 I MAX 210 90 264.&apos ;10 USER 210. 00 297,00 USER1 210. 00 190.00 USER!: ( 210. 00 I USER.2.: ! I USERJ.: ! I USER!: 1 I Otientation is londsc!lpe Hlnh 8-5 : Hl)p. ~============~ Value: Insertion Point-~ iText Options I Pick ~oint < 1 JUstification: o /liqn 1)J~I!Jw previ(luG IIttfi h uit~ OK °l-=C-,-nc-e-: " I'TALICT I He'p