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  • Course and main commands

    Prepared By

    Engineer Mohamed A. AbdulmawllaDepartment of Mechanical Engineering

    Engineering Academy Tajoura Tajoura, Libya PO Box: 30797

    Homepage www.geocities.com/jolgaf

  • esruoC 0002 DACotuA

    3.....................................................................................................................................0002 DACotuA

    3................................................................................. )ecafretni resu( .1

    4.........................................................................................DACotuA .2

    4.........................................................................................................( ) .3

    4..................................................... rab loot .4

    5................................................................................................................ .5

    6......................................................................................... .6

    7................................................................................rablooT mooZ .7

    8...........................................................................................................................................

    8...................................................................................................rablooT warD .8

    02.............................................................................................rablooT yfidoM .9

    72........................................................................................rablooT noisnemiD .01

    03.....................................................................................................................D2 .11

    33...............................................................................................rablooT weiV .21

    33................................................................................................rablooT SCU .31

    43.......................................................................rablooT sdiloS( ) .41

    73......................................................rablooT gnitidE diloS .51 93......................................................................................................rablooT edahS .61

    04................................................................................................................D3 .71

    24.................................................................rablooT seitreporp tcejbO .81

    34.....................................................................tropxE dnA tropmI eliF .91

    34...................................................................................................................................... .02

    2 allwamludbA .A demahoM reenignE

  • 0002 DACotuA

    )ecafretni resu( .1

    ( )1gniward raB eltiT: .1

    . .. weiv -tide -elif rab unem: .2, , , ) elif

    . (

    ( ) : : (srab loot) .3 ward (enil dnammoc )

    (: rab sutats) .4 .A .B ( ,ohtro ,pans ,dirg( ), , ) .C

    : (swodniw dnammoc) .5 ( yrotsih) .A .B .C

    (: swodniw gniward) .6

    3 allwamludbA .A demahoM reenignE

  • DACotuA .2

    ( raB uneM) .i (rab looT) .ii L enil ( enil dnammoc) .iii

    ( ) .3

    vi iii ii i

    : .i

    ) : .ii (

    ) : .iii

    (

    : .vi ( pans tcejbo-- )

    rab loot .4

    rab loot weiV: .i ( )

    ( )

    ii i

    : .ii

    4 allwamludbA .A demahoM reenignE

  • .5

    (y , x): .i

    y x (0, 0)

    (y , x @): .ii ( 0,0)

    y x

    ( > r ): .iii r (0, 0)

    (@ > r): .vi 0, 0)

    ,0

    5(M

    N

    r

    N N( y,x( )02,03)

    N N(

  • .6

    .1 ( - -(hctarcs morf trats) - )

    :(hctarcs morf trats) ( ) ( )

    ) (stimil .2

    3A( 0.792,0.024) ( 0.0,0.0) ( tluafed) :

    stimil :>0000.0,0000.0< ]FFO/NO[ ro renroc tfel rewol yficepS :>0000.792,0000.024< renroc thgir reppu yficepS

    (pans) ( dirg) .3 1000.0

    DACotuA . ( 0.02, 0.51, 0.01)

    ) : (stimil) ( y,x 01

    01 ) , : 52,51 ( y,x

    sgnitteS gnitfarD slooT : pans , dirg :

    sgnittes

    6 allwamludbA .A demahoM reenignE

  • panS , dirG >ffo pans< >no pans< >ffo dirg< >no dirg
  • rablooT warD .8 .1

    enil warD .i .ii L enil .iii

    .1

    eniL 02,02 :tniop tsrif yficepS enil_ :dnammoC 02,02 :

    03,06 :]odnU[ ro tniop txen yficepS 03,06(: ) cse retne

    06,06 :]odnU[ ro tniop txen yficepS 06,06(: ) c :]odnU/esolC[ ro tniop txen yficepS c(: odnu / esolc)

    & .2

    eniL 02,02 :tniop tsrif yficepS enil_ :dnammoC 02,02 :

    54

  • :

    .4

    ENIL 02,02 :tniop tsrif yficepS enil_ :dnammoC 02,02:

    0,05@ :]odnU[ ro tniop txen yficepS 0,05@ (: ) 04,0@ :]odnU[ ro tniop txen yficepS 04,0@ (: /) 0,05-@ :]odnU/esolC[ ro tniop txen yficepS 0,05-@ (: /) C :]odnU/esolC[ ro tniop txen yficepS( )C(: /)

    .5

    ENIL 02,02 :tniop tsrif yficepS enil_ :dnammoC 02,02:

    0,05@ :]odnU[ ro tniop txen yficepS 0,05@ (: ) 04,0@ :]odnU[ ro tniop txen yficepS 04,0@ (: /) 0,05-@ :]odnU/esolC[ ro tniop txen yficepS 0,05-@ (: /)

    C :]odnU/esolC[ ro tniop txen yficepS( )C(: /)

    C D

    3 B A 1 2 4

    DCBA 1234

    ( ) ESOLC C

    ( )ODNU U

    9 allwamludbA .A demahoM reenignE

  • .2 .a

    suidar ,retnec elcric warD .i .ii c elcric .iii

    05,05:])suidar nat nat( rtT/P2/P3[ ro elcric rof tniop retnec yficepS ELCRIC 05,05(: / 2/ 3)

    05 :]retemaiD[ ro elcric fo suidar yficepS 05(:) D

    D :]retemaiD[ ro elcric fo suidar yficepS 05 :elcric fo retemaid yficepS 05:

    .b

    retemaid ,retnec elcric warD .i (srabloot ezimotsuc) ward .ii c elcric .iii

    05,05:])suidar nat nat( rtT/P2/P3[ ro elcric rof tniop retnec yficepS ELCRIC 05,05(: / 2/ 3)

    D D :]retemaiD[ ro elcric fo suidar yficepS

    05 :elcric fo retemaid yficepS 05:

    .c stniop 2 elcric warD .i (srabloot ezimotsuc) ward .ii c elcric .iii

    P2 :])suidar nat nat( rtT/P2/P3[ ro elcric rof tniop retnec yficepS ELCRIC 2(: / 2/ 3)

    01,01 :retemaid s'elcric fo tniop dne tsrif yficepS fopdne - )pansO( 02,02 :retemaid s'elcric fo tniop dne dnoces yficepS fopdne - )pansO(

    pansO 2

    01 allwamludbA .A demahoM reenignE

  • 3 .d stniop 3 elcric warD .i (srabloot ezimotsuc) ward .ii c elcric .iii

    P3 :])suidar nat nat( rtT/P2/P3[ ro elcric rof tniop retnec yficepS ELCRIC 3(: / 2/ 3)

    01,01 :elcric no tniop tsrif yficepS fopdne - )pansO( 02,02 :elcric no tniop dnoces yficepS fopdne - )pansO(

    04,04 :elcric no tniop driht yficepS fopdne - )pansO(

    pansO 3 3

    & & .e

    suidaR naT ,naT elcric warD .i (srabloot ezimotsuc) ward .ii c elcric .iii

    T :])suidar nat nat( rtT/P2/P3[ ro elcric rof tniop retnec yficepS ELCRIC (: / 2/ 3)

    elcric fo tnegnat tsrif rof tcejbo no tniop yficepS( : : ) elcric fo tnegnat dnoces rof tcejbo no tniop yficepS( : : )

    5.14 :elcric fo suidar yficepS 5.14 :

    123

    08 1 & 37 37 2

    1 3

    11 allwamludbA .A demahoM reenignE

  • f. & & i. Draw circle Tan, Tan Tan

    Command: _circle Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: : _3p Specify first point on circle: _tan to : Specify second point on circle: _tan to : Specify third point on circle: _tan

    3. Rectangle

    i. Draw Rectangle ii. draw iii. Rectangle Rec

    Command: _rectang Specify first corner point or (Chamfer/Elevation/Fillet/Thickness/Width):10,10 : ) / z / //( 10,10:

    :50,50 Specify other corner point:50,50

    : Command: _rectang : Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: c

    ) / z / //( )0,0 :(10 Specify first chamfer distance for rectangles : 10 )10.000 :(Specify second chamfer distance for rectangles :

    : Command: _rectang : =10 x10 Current rectangle modes:Chamfer=10.00 x 10.00 : Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: t

    )0.000:(10 Specify thickness for rectangles : 10

    T C

    Engineer Mohamed A. Abdulmawlla 12

  • gnatcer_ :dnammoC : f :]htdiW/ssenkcihT/telliF/noitavelE/refmahC[ ro tniop renroc tsrif yficepS :

    01 :>0000.0< selgnatcer rof suidar tellif yficepS 01(: 000)

    gnatcer_ :dnammoC : 0000.01=telliF :sedom elgnatcer tnerruC 01x 01= : w :]htdiW/ssenkcihT/telliF/noitavelE/refmahC[ ro tniop renroc tsrif yficepS :

    01 :>0000.0< selgnatcer rof htdiw enil yficepS 01(:0000)

    nogyloP .4 nogyloP warD .i ward .ii loP nogyloP .iii

    nogylop_ :dnammoC : 5 :>4< sedis fo rebmun retnE 5(:4)

    ]egdE[ ro nogylop fo retnec yficepS: (: ) :>I< ]elcric tuoba debircsmucriC/elcric ni debircsnI[ noitpo na retnE

    (: I ( )C I ) 06 :elcric fo suidar yficepS 06:

    ( )

    I C

    31 allwamludbA .A demahoM reenignE

  • nogylop_ :dnammoC :

    5 :>4< sedis fo rebmun retnE 5(:4) ]egdE[ ro nogylop fo retnec yficepS :E E (: )

    :egde fo tniopdne tsrif yficep A : :egde fo tniopdne dnoces yficepS B :

    1 2 3

    tnioP .5 tniop elgniS tnioP warD .i

    tniop elpitluM tnioP warD ward .ii oP tnioP .iii

    tniop_ :dnammoC : 0000.0=EZISDP 0=EDOMDP :sedom tniop tnerruC

    02,02 :tniop a yficepS 02, 02

    000=EZISDP 000 =EDOMDP

    elyts tnioP tamroF:

    :

    ediviD tnioP warD .i viD ediviD .ii

    edivid_ :dnammoC :

    edivid ot tcejbo tceleS: 6 :]kcolB[ ro stnemges fo rebmun eht retnE 6:

    5 6

    41 allwamludbA .A demahoM reenignE

  • crA .6 stnioP3 crA warD .i ward .ii A crA .iii

    cra_ :dnammoC : :]retneC[ ro cra fo tniop trats yficepS 1 (: )

    :]dnE/retnEC[ ro cra fo tniop dnoces yficepS 2 (: / ) :cra fo tniop dne yficepS 3 3+ :

    rab unem

    .1 .2 .3 ( ) .4 .5 ( ) .6 .7 .8 .9

    ( ) .01 ( ) .11

    espillE .7 dnE ,sixA espillE warD .i ward .ii lE espillE .iii

    B A

    ESPILLE :dnammoC : :]retneC/crA[ ro espille fo tniopdne sixa yficepS A1 :

    sixa fo tniopdne rehto yficepS :A2 : :]noitatoR[ ro sixa rehto ot ecnatsid yficepS A3 :

    B

    2B 1B

    3B

    51 allwamludbA .A demahoM reenignE

  • enil noitcurtsnoC .8 eniL noitcurtsnoC warD .i ward .ii lx enilX .iii

    enilx_ :dnammoC :

    p a yficepS ro tnio[roH/reV/gnA/tcesiB/tesffO](: :/ / / / ) tniop hguorht yficepS:

    *lecnaC* :tniop hguorht yficepS retnE csE

    b :]tesffO/tcesiB/gnA/reV/roH[ ro tniop a yficepS tcesiB tniop xetrev elgna yficepS 1 :

    :tniop trats elgna yficepS 2 : :tniop dne elgna yficepS 3 :

    enil itluM .9

    eniLitluM warD .i ward .ii lM enilM .iii

    enilm_ :dnammoC : DRADNATS = elytS ,00.02 = elacS ,mottoB = noitacifitsuJ :sgnittes tnerruC = 02= =

    ]elytS/elacS/noitacifitsuJ[ ro tniop trats yficepS( :/ / ) :tniop txen yficepS:

    poT oreZ mottoB

    enilyloP .01 enilyloP warD .i ward .ii lP enilP .iii

    enilp_ :dnammoC : tniop trats yficepS: :

    0000.0 si htdiw-enil tnerruC 000.0 ]htdiW/odnU/htgneL/htdiwflaH/esolC/crA[ ro tniop txen yficepS (:/ / / / / ) ]htdiW/odnU/htgneL/htdiwflaH/esolC/crA[ ro tniop txen yficepS (:/ / / / / )

    ]htdiW/odnU/htgneL/htdiwflaH/esolC/crA[ ro tniop txen yficepS CSE(: / / / / / )

    crA esolC htdiwflaH htgneL odnU htdiW

    htdiwflaH

    U L

    61 allwamludbA .A demahoM reenignE

  • enilylop enil

    d3 d2 )

    enilyloP

    )detceles tcejbo enO( eniL

    )detceles tcejbo eno dna stcejbO4( d3 d2 :

    noiger

    :

    kcolB tresnI kcolB etaerC wodniw

    y1x 2 y1x 1

    kcolB ekaM .11 ekaM kcolB warD .i

    ward .ii kcolB .iii

    ( wodniw) : )tniop esab( :

    :

    )noci weiverp( ko

    71 allwamludbA .A demahoM reenignE

  • kcolB tresnI .21 kcolB tresnI .i ward .ii tresni .iii

    )wodniw( : )z,y,x( : (pansO ) :

    hctaH .31 hctaH warD .i ward .ii h hctahB .iii

    .a .b .c

    .d

    weiverp .e

    (sdnalsi)

    lamroN

    retuO

    erongI

    ko ( weiverp) :

    81 allwamludbA .A demahoM reenignE

  • noigeR( ) .41 noigeR warD .i ward .ii geR noigeR .iii

    noigeR

    () () ( )

    detcartxe pool 1

    , etaerc noigeR 1 detcartxe pool 0

    etaerc noigeR 0

    txeT .51 txeT enilitluM txeT warD .i ward .ii tM txetM .iii

    KO

    DACotuA

    rablooT warD

    91 allwamludbA .A demahoM reenignE

  • rablooT yfidoM .9

    .1

    esarE yfidoM .i .ii E esarE .iii

    : esare_ :dnammoC : dnuof 1 :stcejbo tceleS

    :stcejbo tceleS :

    ( )

    ( )

    ( )

    .2

    ypoC yfidoM .i .ii oC ypoC .iii

    : ypoc :dnammoC : dnuof 1 :stcejbo tceleS : retne :stcejbo tceleS 1(: ) :]elpitluM[ ro ,tnemecalpsid ro tniop esab yficepS 2: :ro tnemecalpsid fo tniop dnoces yficepS

    2 1

    2 1

    02 allwamludbA .A demahoM reenignE

  • ( ) .3 .i rorriM yfidoM

    .ii iM rorriM .iii

    rorrim_ :dnammoC :

    D

    :stcejbo tceleS : stcejbo tceleS :retne :

    :enil rorrim fo tniop tsrif yficepS 1 : enil rorrim fo tniop dnoces yficepS: 2 :

    :>N< ]oN/seY[ ?stcejbo ecruos etele retne ( -)

    .4

    i tesffO yfidoM . .ii O tesffO .iii

    (

    tesffo_ :dnammoC :

    )

    5 :ecnatsid tesffo yficepS 5 :

    :)tixE( ro tesffo ot tcejbo tceleS( ) :)tixE( ro tesffo ot tcejbo tceleS retne

    :tesffo ot edis no tniop yficepS :

    12 allwamludbA .A demahoM reenignE

  • 5. Modify Array i.

    ii. iii. Array Ar

    1.

    : Command: _array

    2.

    : Command: _array

    : Select objects: 1 found : ENTER Select object:

    )- :( R Enter the type of array [Rectangular/Polar]: :4 Enter the number of rows (---) : 4 :3 Enter the number of columns (|||) 3

    :20 Enter the distance between rows or specify unit cell (---): 20 :30 Specify the distance between columns (|||): 30

    : Select objects: Specify opposite corner: 3 found

    : ENTER Select object: )- :( P Enter the type of array [Rectangular/Polar] : p

    :Specify center point of array: _cen of :8 Enter the number of items in the array: 8

    :Specify the angle to fill (+=ccw, -=cw) 360 )- :( Rotate arrayed objects? [Yes/No] :

    RECTANGLE POLAR

    Engineer Mohamed A. Abdulmawlla 22

  • () .6 .i evoM yfidoM

    .ii M evoM .iii

    .7

    .i etatoR yfidoM

    .ii oR etatoR .iii

    etatoR :dnammoC :

    stcejbo tceleS : : tniop esab yficepS :A (: ) 54 :]ecnerefeR[ ro elgna noitator yficepS 54:

    .8 mirT yfidoM .i .ii rT mirT .iii

    mirt_ :dnammoC :

    segde gnittuc tceleS B-A :

    latot 2 ,dnuof 1 :stcejbo tceleS B-A : stcejbo tceleS RETNE

    :)odnU/egdE/tcejorP[ ro mirt ot tcejbo tceleS : :)odnU/egdE/tcejorP[ ro mirt ot tcejbo tceleS :

    RETNE

    32 allwamludbA .A demahoM reenignE

  • .9 .i dnetxE yfidoM

    .ii xE dnetxE .iii

    dnetxe_ :dnammoC : segde yradnuob tceleS

    dnuof 1 :stcejbo tceleS : stcejbo tceleS:

    )odnU/egdE/tcejorP( ro dnetxe ot tcejbo tceleS : )odnU/egdE/tcejorP( ro dnetxe ot tcejbo tceleS retne:

    -1 -2

    ( ) .01

    nehtgneL yfidoM

    neL nehtgneL

    nehtgnel_ :dnammoC

    nehtgnel_ :dnammoC :

    : latoT

    .i .ii .iii

    : ed :]cimanYD/latoT/tnecreP/atlED[ ro tcejbo na tceleS (: / / / )

    02 :>0000.0< ]elgnA[ ro htgnel atled retnE 02: odnU( ro egnahc ot tcejbo na tceleS :) :

    *lecnaC* :]odnU[ ro egnahc ot tcejbo na tceleS retne

    p :]cimanYD/latoT/tnecreP/atlED[ ro tcejbo na tceleS (: / / / ) 021 :>0000.001< htgnel egatnecrep retnE 021:

    odnU( ro egnahc ot tcejbo na tceleS :) : *lecnaC* :]odnU[ ro egnahc ot tcejbo na tceleS retne

    : cimanyD

    D ]48.531=)03+48.501([ 03 atle %021[ %021 tnecreP]10.721=48.501

    42 allwamludbA .A demahoM reenignE

  • .11 .i elacS yfidoM

    .ii cS elacS .iii

    elacs_ :dnammoC :

    dnuof 1 :stcejbo tceleS : tcejbo tceleS RETNE :

    tniop esab yficepS: : 2.1 :]ecnerefeR[ ro rotcaf elacs yficepS 2.1:

    A B C

    .21 .i telliF yfidoM

    .ii F telliF .iii

    tellif_ :dnammoC :

    S

    : ) 00.01=

    :

    000.01= , = : 0000.01 = suidaR ,MIRT = edoM :sgnittes tnerruC

    mirT/suidaR/enilyloP( ro tcejbo tsrif tcele( :)/ / ) :tcejbo dnoces tceleS:

    : (

    52 allwamludbA .A demahoM reenignE

  • .31 .i refmahC yfidoM

    .ii ahC refmahC .iii

    ,

    .41

    .i edolpxE yfidoM

    .ii edolpxE .iii

    edolpxe :dnammoC :

    dnuof 1 :stcejbo tceleS : :stcejbo tceleS retne

    (noigeR)

    .51 .i ytreporP hctaM yfidoM

    rablooT dradnatS .ii

    am_' :dnammoC : aM ytreporP hctaM .iii

    porphct tcejbo ecruos tceleS:

    )s(tcejbo noitanitsed tceleS: )s(tcejbo noitanitsed tceleS retne :

    rablooT yfidoM

    62 allwamludbA .A demahoM reenignE

  • rablooT noisnemiD .01 .1

    raeniL noisnemiD .i .ii raenilmiD .iii

    raenilmid_ :dnammoC : tcejbo tceles( ro nigiro enil noisnetxe tsrif yficepS) (: )

    nigiro enil noisnetxe dnoces yficepS: : )etatoR/reV/roH/elgnA/txeT/txetM( ro noitacol enil noisnemid yficepS

    53 = txet noisnemiD

    (txeT/txetM) (elgnA) (latnoziroH)

    (lacitreV) (etatoR)

    .2

    dengilA noisnemiD .i .ii dengilamiD .iii

    ( ) .3

    suidaR noisnemiD .i .ii suidarmiD .iii

    suidarmid_ :dnammoC :

    elcric ro cra tceleS : 04 = txet noisnemiD

    :]elgnA/txeT/txetM[ ro noitacol enil noisnemid yficepS(: ) .4

    retemaiD noisnemiD .i .ii retemaidmiD .iii

    .5

    ralugnA noisnemiD .i .ii ralugnamiD .iii

    ( )

    72 allwamludbA .A demahoM reenignE

  • ( eunitnoC enilesaB) ( ) .6

    enilesaB noisnemiD .i .ii enilesabmiD .iii

    enilesabmid_ :dnammoC : S :>tceleS< ]tceleS/odnU[ ro enil noisnetxe dnoces a yficepS( / ) noisnemid esab tceleS :

    tceleS ]tceleS/odnU[ ro nigiro enil noisnetxe dnoces a yficepS 55 = txet noisnemiD

    tceleS ]tceleS/odnU[ ro nigiro enil noisnetxe dnoces a yficepS 57 = txet noisnemiD

    tceleS ]tceleS/odnU[ ro nigiro enil noisnetxe dnoces a yficepS 09 = txet noisnemiD

    .7 eunitnoC noisnemiD .i .ii eunitnocmiD .iii

    noisnemid raenil 03

    :

    elytS noisnemiD .vi .v elytsmiD .iv

    yfidom

    ( tif)

    82 allwamludbA .A demahoM reenignE

  • tiF

    01 4

    1.0 5.0

    suidarmid_ :dnammoC

    elcric ro cra tceleS: 02 = txet noisnemiD 02

    m :]elgnA/txeT/txetM[ ro noitacol enil noisnemid yficepS( / / ) >< M

    >

  • at 452 fillets

    11. 2D

    Engineer Mohamed A. Abdulmawlla 30

  • Engineer Mohamed A. Abdulmawlla 31

  • Engineer Mohamed A. Abdulmawlla 32

    all Fillets

    all offsets

  • rablooT weiV .21 )

    - thgir tfel mottob pot ) sweiv D2 : .1

    ( kcab-tnorf - ES WS ) sweiv cirtemosI D3 : .2

    (EN -WN

    rablooT SCU .31 SCU dlroW .1

    SCU tcejbO .2

    d3 d2

    SCU ecaF .3

    d3 scu_ :dnammoC *DLROW* :eman scu tnerruC af_ :>dlroWtpecca< ]pilfY/pilfX/txeN[ noitpo na retnE

    SCU nigirO .4

    . ( 0,0,0)

    SCU rotcev Z .5

    z

    SCU stniop 3 .6

    x y

    SCU etator sixa X .7

    ( )+ x

    z y . y , z SCU suoiverP .8

    .

    33 allwamludbA .A demahoM reenignE

  • rablooT sdiloS( ) .41

    : .1 ( - )

    )xob - erehps - rednilyc - enoc - egdew - sruoT(( evloveR) ( edurtxE)

    ( - )

    edurtxE .2 edurtxE sdiloS .i

    .ii txE edurtxE .iii

    D3 D2

    " " : ( noisurtxe)

    (noigeR ) .1 (enilylop) ( noiger) .2

    (04)

    ( noisurtxe) : z

    edurtxe_ :dnammoC 4=SENILOSI :ytisned emarf eriw tnerruC dnuof 1 :stcejbo tceleS :stcejbo tceleS 05 :]htaP[ ro noisurtxe fo thgieh yficepS :>0< noisurtxe rof repat fo elgna yficepS

    ( )

    (: ) edurtxe_ :dnammoC 4=SENILOSI :ytisned emarf eriw tnerruC dnuof 1 :stcejbo tceleS :stcejbo tceleS p :]htaP[ ro noisurtxe fo thgieh yficepS :htap noisurtxe tceleS

    43 allwamludbA .A demahoM reenignE

  • Isolines ) ( >4 3 points: Specify second point on plane: Specify third point on plane: Specify a point on desired side of the plane or [keep Both sides]: b

    Engineer Mohamed A. Abdulmawlla 35

  • 5. Section: i. Solids Section ii. iii. Section Sec

    ) (

    Command: _section Select objects: 1 found Select objects: Specify first point on Section plane by [Object/Zaxis/View /XY /YZ/ZX/3points]< >3 points: Specify second point on plane: Specify third point on plane:

    6. Interfere: i. Solids Interfere ii. iii. Interfere

    Command: _interfere Select first set of solids: Select objects: 1 found Select objects: Select second set of solids: Select objects: 1 found Select objects: Comparing 1 solid against 1 solid. Interfering solids (first set): 1 (second set): 1 Interfering pairs : 1 Create interference solids? [Yes/No] : y

    ) - ( )extrude - revolve (

    Solids Toolbar

    Engineer Mohamed A. Abdulmawlla 36

  • rablooT gnitidE diloS .51

    ( ) noinU .1

    )d3 )retne eno dnoces neht tcejbo tsrif tceles(( retne tcartbuS .2

    ] ( ) -retne ( )

    [ retne tcesretnI .3

    erefretnI

    ( ) )retne eno dnoces neht tcejbo tsrif tceles( ecaF edurtxE .4

    d2 edurtxe tcejbo d2 edurtxe ( )

    sdiloS

    rablooT

    )

    01

    (

    noisurtxe

    ( noisurtxe

    01

    )

    ecaF eteleD .5

    73 allwamludbA .A demahoM reenignE

  • ecaF etatoR 6 . ( )

    tidedilos_ :dnammoC 1=KCEHCDILOS :gnikcehc

    ecaf_ :>tiXe< ]ti

    etator_ :>

    :< stniop2< ]sixaZ/sixaY/sixa

    *lecnaC* :>tiXe< ]tiXe/odnU/roLoc/ypoC/eteleD/repaT/t

    ecaF repaT .

    ( )

    +(,-) citamotua gnitide sdiloSXe/odnU/ydoB/egdE/ecaF[ noitpo gnitide sdilos a retnE noitpo gnitide ecaf a retnE

    sffO/etatoR/evoM/edurtxE]tiXe< ]tiXe/odnU/roLoc/ypoC/eteleD/repaT/te .dnuof ecaf 1 :]evomeR/odnU[ ro secaf tceleS [:LLA/evomeR/odnU[ ro secaf tceleS

    cejbo yb sixA[ ro tniop sixa na yficepSX/weiV/t :sixa noitator eht no tniop dnoces eht yficepS

    2 (- )+. :]ecnerefeR[ ro elgna noitator a yficepS 0 .detrats noitadilav diloS

    telpmoc noitadilav diloS .de noitpo gnitide ecaf a retnE

    sffO/etatoR/evoM/edurtxE]e

    7

    ecaF roloC .8

    ( )

    llehS .

    retne

    9

    ( )

    retne , retne 01

    rablooT gnitidE diloS( )

    retne

    83 allwamludbA .A demahoM reenignE

  • rablooT edahS .61

    ( x-y) .2

    ( x-y-z) .3

    (x-y-z)

    (x-y-z)

    ( x-y-z)

    emarf eriw d2 .1

    emarf eriw d3

    neddih

    dedahs talf .4

    duaruog dedahs() .5

    1 2 3 4

    5

    93 allwamludbA .A demahoM reenignE

  • D3 .71

    5 4 1

    6 2

    7 3

    04 allwamludbA .A demahoM reenignE

  • 9 8

    11 01

    31 21

    14 allwamludbA .A demahoM reenignE

  • rablooT seitreporp tcejbO .81

    (. - --)

    : ) . (

    tnerruc reyal s'tcejbo ekaM .1

    reyaL .2

    . wen ) ( - -)

    (

    lortnoc reyaL .3 ( - - )

    lortnoc roloC .4

    ( )

    lortnoc epyt eniL .5

    daoL reganaM epytenil rehto lortnoc thgiew eniL .6

    .

    24 allwamludbA .A demahoM reenignE

  • tropxE dnA tropmI eliF .91 gwd.* DACotuA

    ( )txet fxd.* . )dac(

    . elif FXD a etaerc oT . sA evaS esoohc ,unem eliF eht morF .1 . eman elif a retne ,xob golaid sA gniwarD evaS eht nI .2 . evaS esoohc neht dna ,tnaw uoy noisrev )fxd.*( FXD eht tceles ,epyT sA evaS rednU .3 ot rehtehw dna ,noisicerp ,tamrof yficeps ot snoitpO FXD neht dna snoitpO esoohc osla nac uoY . elif eritne eht etirw ro stcejbo cificeps tceles . eman elif eht ot fxd . noisnetxe elif eht sdneppa yllacitamotua DACotuA

    )elif egami( ( ) gwd*

    )drowniw( ( ) )elif atem wodniw( )DACotuA( :

    elif FMW a etaerc oT . tropxE esoohc ,unem eliF eht morF .1 . eman elif a retne ,xob golaid ataD tropxE eht nI .2 . evaS esoohc neht dna ,)fmw. * ( elifateM tceles ,epyT sA evaS rednU .3 . tropxe ot stcejbo eht tceleS .4

    .02 tnemucod pleh 0002 DACotuA .1 erawtfos 0002 DACotuA .2

    : :

    [email protected] [email protected]

    www.seiticoeg.moc/fagloj www.ksedotua.moc

    34 allwamludbA .A demahoM reenignE

    AutoCAD 2000 (user interface) AutoCAD ( ) tool bar Zoom Toolbar

    Draw Toolbar Modify Toolbar Dimension Toolbar 2D View Toolbar UCS Toolbar ( ) Solids Toolbar Solid Editing Toolbar Shade Toolbar 3D Object properties Toolbar File Import And Export