AUTOCAD CHO tự ĐỘNG hóa THIẾT kế NXB GIÁO dục

TS NGUV£N VAN HIEN AUTOCAD CHO TU• OONG HOA THIET KE • Sach dung cM sinh vien cac trllilng kY thu(lt (Tai bdn ldn flut hai) AUTODESK NHA XUAT BAN GlAo Dl,IC N gay khoa h9C kj thutjt phat triln rat nhanh chong, doi hoi m6i vien trang xii h~i phdi thudng xuyin njp nht)t kiin thuc mCri, c6ng ngh? mCri Tin h9C dang dUf1c ung dlfng r~ng riii va co hi~u qud cao cae linh v¥c cua dlii s6ng, khoa hqe kj thutjt va quan [y, kinh doanh Trang vi~c tl! dqng hoa thiet_ ke'va dilu khie"n san xuat, -tin hqc cung dang dU{1c ling dlfng nhie'u Phon mbn AutoCAD cua hang Autodesk dang dU{1c sri dlfng cang r~ng r{ii, diJc bi~t thilt kl cac ban vi' kiln true, xdy d1fng, ve ca khi, di~n tu, hdng kh6ng, bdn dd, sa d6 v.v Vi4t Nam nhie'u lfnh VIfC san xmit, khoa hqc ky thUtjt va doi sling dang doi hoi cac ky thutjt vien sri dl!ng ttIt phon me'm AutoCAD cong vi?c cua minh CU6'n sach t{lO dieu ki~n cho b{ln dflc khai thac AutoCAD mt)t each de dang, co phucmg phap No dUf/e duc kit III nhilng niim giang dflY cho sinh vien cac truang ky thutjt va cae ca quan thilt ke~ T iii li¢u L·O phon: - Phon mt)t: tll chucmg den chuang 8, trinh bay cach ltjp ban vi' phJng (2D); - {'han hai: tll chuang den chucmg 12, trinh bay cach t{lO ban vi'm6 hlnh kh6ng gian (3D); each xudt m~t ban vi'ma hl'nh sang phdn mem khac va giay; ngoai huimg dan blJn dflC each tflo hinh anh dqng - Phon ba: huimg dan thlfC hanh cac bai ttjp t6ng hqp dl b{ln dqe tlf hqc m~t each de dang Cuan sach nhu m~t giao trinh rna Cae b{ln t6 thl dung dl II! h'lc va tham khao ling dl:'ng rat thutjn /¢ thiet kl cae /Jan ve Tuy nhien trinh dq co hlJn, sach edn co thie" 501 mong b{ln dqc dong gop y kUn Thu gop y xin gw ve dia chi: Nhd ':coo, ban diao dlf.c· - 81 Tran HUng D{lO - HiJ Nri HOfle theo di?n tho{li cua tac gid : 8693418 TACGIA CHUONG J ? -' MO DAU VE AUTOCAD 1.1 GIOI THI¢U AUTOCAD Trang th~p ky 90, vi¢c khai thac di~n tmio ia van d~ hang driu d~ nang cao nang sufit, hi~u qu{'\ cang vi¢c (1 c;ic dan V! kinh te, ky thu~t M¢t trang nhung l"inh VL!C (juan tn;mg eua Tin h9c Ii! ky thu(11 hQ " :."' Command: vpoint Rotate/: 1,-1,1 • LAYER ehQll M: di!tao lclp rom ten Th 3D v~ dlla hi~ thOi Command: layer ?/Make/Set/New/ON/OFF/ /Uniock: M New current layer : 3D ?/Make/Set/New/ON/OFF/ /Unlock: J 153 b) Ve khOi dh kIWi Ir~ : + Command: pline (ve chu vi ngoai dU'm de, xem hloh chieu bang hloh 1) From point: cho diem tren man hinh tlng v6i diem g6c phili - dUm eua hinh chiou bdng, hinh I Arc/Oose/ /Width/: @-100,0 Arc/Close/ /Width/: A (chuyen sang ve cung) Angle/Center/Close/ /Width/: @O,loo Angle/Center/Close/ /Width/: L (chuy: @100,0 Arc/Close/ /Width/: C + Command: circle (ve trelO ~50, tjl70) 3P/2PfITR/: CEN of (bat tam cung tron ella dl1Cmg pline da ve) Diameter/o: 25 a Command: J 3P/2PfITR/: CEN of (bAt tam tron ~50 dii vel DiameterIo: 35 * SOLEXT: de nang dUCmg pline va tron dii ve len cae solide Command: solext (ho~c MODEL>ExtIude) Select regions, popyline and circle for extrusion Select objects: ch9n dl1Cmg pline Select objects: J Height of extrusion: 30 (chieu cao nang ) Extrusion taper angle: (g6c vu6t bAng 0) Command: J Select regions, papyline """'.!'~for ~Il\isiQll : sae.:t.oljjl#l:,~~~~,.'7l!i::·C;;;c;< _ ' ' - : -,'.;- ;:c "'''t::;~:~->/"'.>~'>~'~''-;.J:-r,-'' J~ ~l~.~JCPl$~.~;~,· Height of !.>'; extlu'ion: '110 ' ;;Mview>4) ON/OFF/Hideplot/Fit/2/3/4/ /: Fit/: F (cho khung vim khit man hlnh) MSPACE: chuyiln v~ khOng gian mO hlob * VPOINT: de cht?n diem nhin tren tUng khung cua s6 hlnh thie'u bang, hinh chi€u vao Clm s6 hinh chieu hang: dUng, hinh chieu qulh Tru&: het kich Command: vpoint (ho~c VIEW>setview>view point) Rotate/: 0,0,1 tro Chu j: neu hinh chie'u bang can xoay, b~n dung l~nh ROTATE BAy gia b~n Dch chu¢t vao cua s6 hinh chieu dUng (h~c hinh chieu c;pIh) va lam tuang W cho diem nhm hinh chieu dUng (ho~c hmh chicu c~h) de • ZOOM: eho Iy I~ bang nhau(l) de chinh d(>l6n Iren tUng hlob chie'u Command: zoom AlliCenter/ jWindows/AUTOCAD 1.1 Gim lhi~u AutoCAD 1.2 Ma d!u vi AutoCAD Chuang cAc LJlNH vi! CO BAN 2.1 Point: ve di~m 2.2 Line: vi! dubng mAng, dtrOng gap lch6c thitng 2.3 Pline: ve eta tuytn g6m do~ thing vii cung Irbn 2.4 CIrcle: Vi!,dOO'ng troD 2.5 Arc: vi! cung tron 2.6 Trace: vi! ~ lhAng c6 ~ r¢ng net dlIl;/C chqn tn16c 2.7 Polygon: vi: da: gi!c ~u 2.8 Donut: vi! hlnh vAnh khAn 2.9 Ellipse: vi! elip 2.10 Solid: vi: miin ph4ng to mAll 2.11 Sketch: ve dtrong tl! 2.12 cae l~nh irQ' giup ve 16 16 16 18 19 20 20 21 21 22 22 23 Chuang cAc LJlNH BIJlN TAP vA TRA coo 3.1 ChQn d6i tm;mg (Select) 27 ll~~ n 3.3 Bitn hlnh 3.4 Hi¢u chinh vi\ lhay d6i: FD l.ET (n6i titp) UlAMFER(vat), OFFSET (vi tI!), DIVIDE (ehia d~u), CHANGE, DDFDIT (thay d6i text), PEDIT, k~p GRIP 3.5 Huy b6 l~: U, UNDO REDO 3.6 O!.e l¢nh tra clhl: usr, DBUsr ID, DIST AREA 29 Chuang mEu KmtN MAN HlNH 4.1 L¢nh ZOOM 4.2 ~nh PAN 4.3 L¢nh VIEW 4.4 L¢nh REDRAW 4.5 L¢nh REGEN 4.6 L¢nh DRAGMODE 4.7 L~nh VIEWRES 162 34 42 43 45 46 47 47 47 47 47 Chuang G~CH M~T cAT, GHI KicH TRUOC, \'ItT cOO CHO BAN vJl 5.1 G~ch ml;lt cat 5.2 Ghi Deb thu6c (DIM) 5.3 Yilt eM cho ban ve 49 53 64 Chuang T~O LOP CHO BAN vJl 6.1 KMi ni~m v~ l~ (LAYER), mW! sac, duang net ve 6.2 L~nh LAYER 6.3 L¢nh DDEMODES 66 68 69 Chuang KH61 vA THUc)C rtNH 7.1 Kh6i (BLOCK) 7.2 ThuOc tinh eua kh6i (Attribute) 70 72 Chuang g DUA BAN V£ RA MAy IN, MAy VE 8.1 Qi d,(l.t m4y in (Printer), may ve (Plotter), v~ chu¢t (Mouse) 8.2 ~nh xu(t bim ve fa may in may vI! 75 76 Pluln hai: VE BA CHIEU Chuang MOl TRUONG VJl3D 9.1 H¢ 19a d¢ ngum dung va each nh~p diem 3D 9.2 Di/!u khien hi¢n hinh cinh 3D 9.3 M,(I.t phAng co sa (CP) ve 3D 80 85 91 Chuang 10 cAc Lli:NH vJl DUONG vA M~T 3D 92 Otucmg 11 CHliONG TRINH AME vI! SOLID VAREGION 11.1 GiOi thi¢uAME 11.2 cae solid goc 11.3 Kto d.e nguy~n thl'! 2D thAnh cae d6i tUQIlg 3D 11.4 Solid tnm xoay 11.5 Ok pMp loAn Boole vdi cae solids va regions 11.6 Hi¢u chinh tra clhl ~ solid region 11.7 T~o cae hlnh chi€u 2D til' mO hlnh 3D Chuang 12 XUAT BAN V£ RAGIAYvA RA TJlP TIN 12.1 Xu(t bin ve fa gia:y 12.2 Xu!ft bin vi! IhAnh t¢p tin 12.3 T{lo hlnh MIl d()ng [rong AutoCAD 99 99 102 103 104 104 115 117 117 118 HlICJNG DAN BAI T~P HIlOng dAn cae bAi.t~ ve [rong 2D HIlOng dAn cl.c bAi ~p ve trang 3D Ml.lc h,IC 122 135 162 163 Chju trach nhi¢m xuat ban: Chu t!ch HDQT kiem TOng Gi[...]... Center/: PO Center/End/: End point: - Diim d(iu (Start), tam(Center), diim cud! (End): Pi S,C,E Command: arc Center/: Center/End/: C Center: Angle/Length of chord/: - Diim dau, tlim, g6c om (Include Angle): S, C, A Command: arc Center/: ... x.ac dinh khac nbau: • Cho 14m va ban klnh (hinh 2-4): Command: circle 3P/2P{ITR/: 75,50 Diameter/: 30 • CII 14m va tI/lllng klnh: lUang !\f nbu Wn • Clio 3 tJilm (3P) Command: circle 3P/2PfTIR/: 3P First i>int: Second point: Third point • Cho 2 tIilu mul ella... point>: Center/End/: C Center: Angle/Length of chord/: A Include Angle: - EJiim dau, tam, chie'u dai cung (Length oj chord): S, C, L Command: arc Center/: «ho diem PI> Center/End/: C Center: ' «ho tam> Angle/Length of chord/: L Length of chord: - Diim ddu, diim cudi, ban ktnh: S, E,... Ntfu b{lIl cho sO' hang 13 sO' ducmg, thi ACAD se sao cae hang len tn'!n, nguQ'c I~i cho sO' am thl sao xu6ng dum B'.lll cho gia tfi ducmg cua d.c cQt thi ACAD se sao cae c¢t sang phai, cho sO' am sao sang tniL Vi d", hlnh 3-10 Restangular or Polar array(R!P): R Number of raws< >: 2 Number of columns< >: 4 Unit cell or distance betwen raws: 25 : Edge/: L¢nh Polygon de ve da giac d~u bang cac cach sau: + Neu cho tam P, ACAD nhac nha tiep: Incribed in circle/Circums cribed abaut circle< >: : Tnilai dOng nhiic nay co 3 truang h/Center/lsometric: I Center of circle: /Diameter: D Circle Diameter: IDoh 2-11 Hl mOt vi du ve hinh ch~u truc do clla kh6i l~p phuong v~ cae ~ong tron n/)i, til!p IItn cAe m~t cua n6 tro thanh clic elip ' , II y x mnb 2 11 2.10 SOLID ~nh nay cho phep vo mien phllng tb mau khi bien h¢ th6ng... tir Menu: 1- Screen Menu> DRAW> Solid '" Go l¢nh tir ban phim: Command: First point: Second point: Third point: Fourth point: Third point: solid J 2.11 SKETCH: Vi! duang t\l do L¢nh SKETCH (ve phac) cho phep b~ ve-cac dUCmg tv do bOi cac thiet bi chi dier 22 Mouse, Thb1et) Khi di chuyen thi~t bj chi ditm (~n phfm pick chuot vaJe) ACAD se t~o ra... Center/End/: E End poind: Angle/Direction/Radius/: R : Center/ Angle/Direction/Radius/: A Include Angle: • Dilm tlDu, dilm COOl,