) ) ) ) 1. COMPACT 5 CNC- Introduction , .. Description of machine Positions of toolholder The right hand side tool Working data Transmission steps. Cutting values 1.1 1.5 1. 6 1. 7 1. 8 1. 9 1.10 1. 11 I ) ' .. .. \ Main Elements of the cOMPACT 5 CNC .( Main motor- Spindle drive- . Ammeter D.C.permanentmagneticmotor variablespeedrange1:7 SpeedrangeGoo' -: ' 4ooor.p.m . . ;..,. Inputpm. Forinstancerighthandsidet ool a Clearanceangleoftoolbit#- ~ 9 3 withtoolshankmountedat 90 toturningaxis. Beawareofthemax .c uttingdepthof therespectivetools Example:Righthandsidetool(T01) Findmax.cuttingdepth"a" forfacing Page1.7/8.5-8 . 15 1= .275" 11=. 236" sin.C=~ 11 a= 11XSin ,e= 236"X.052" . o12':approx . Somax .cuttingdepthforfa-cingwithrighthand sidetool is. o12"(o, 3111Jll). () > () l) Working data Working Data ( 1.Culling speed (Vs) Vs(o/oin)= d (lf'll)XlTXS (U/min) looo Vs= Cuttingspeed dDia.ofworkpiece S=Speedofmainspindle max.acceptablecuttingspeeddepends

Thehigherthestrengthofthematerial , thel zyerthecuttingspeed. - Haterialoftool: carbidetoolsallzyforahighercutting speedthanHSStool s. - Feed: Thelargerthefeedthelowerthecut-tingspeed.

Thelargerthedepthofcutthesmal.ler thecuttingspeed. Dataforcuttingspeedandfeedcanbe foundinthevarioustoolbrochuresof themanuf acturers.Thesedataarethe technol ogicalbasisfor - cuttingspeedforprogrammingexercises ontheCompact5CNC Workpiecematerial:automaticaluminium Tool:carbidetips Cuttingspeedforturning:15o-2oom/min Cuttingspeedforpartingoff: 6o- 8oo/mi n Feedsizeforturning:o,o2-o, lFeedsizeforoff:o, ol-o,o2mm/r 1.8 2.Calculation of spi ndle speed (S) Thecuttingspeedandtheworkpiecedia . enableyoutocalculatethespeedof themainspindle . I S(rev/min)= V5 xlooo d( !1Jll)X1f 3.Calculation of feed (F) OntheCo:t . Opt icumtransoi ssionstep:ACI Hi t hpulleypositionI\C2you.;ouldcome iJltoanUJlfavoura.blcperformaJlcerange . (I 0 " a >< 0 .... >< (I ... R. P. B.ofootor 2500 BC1BC2BC3AC1AC2AC3 Belt position 1. 9 () () u Page1. 10/Cuttlngvalues Finding the Cutting Values 1.Flndlngthe R. P.M. Youl :e 0: a: 3000 2000 1200 1000 500 200 100 "

5 -" K " i\.. " i'\. I'-1-I'-f-K Finding the Cutting Values 1.Fi nding the A. P. M. You!/roin. 2.1b 7 .Controllamp- Hand- operation Theslidescanonlybe byhandwhenlamp(7)ison . 8.Keyboardforf eeds in+Xand+zdirection Thesymbolforslidethe directionofmovementandthe relativekey.Tneslidesmove atpre-setfeedrate. Tipoperation:i fyoujust tipthekeyslightly,the relat i veslidewillmoveby 0,01rr.m . 9.Rapidtraversekey If youpressthefeedkeyand therapidtraversekeyatthe sameyouachieverapid rooveme nto fsaddleorcross s lide. () I \ tI ( ) () () () Steps Topoint8: Tipoperation:if youjusttiptheX or zkeysslightly,therelativeslide willmoveby0.000546 . Calculation of actual traverse paths: Metrictraversepath: NW"'.berofsteps 72 ctraversepathinInchtraversepath: llurrborofsteps 72 :25,4 (angleofTraversepath Traversepath ininch Indication/read-Page2.1b/2.Jc stepmot or)ininchoutin1/loooinch 1.path(50)o;oooS46I 2.path( lov)o, oolo91 3.path . (15v)o, ool64 . 2 4.path( 2o0)o,oo2182 5.path(25)o,oo2733 6. _l)ath(3ov) o,oo328 ) .. . . - Topoint9: Rapidtraversefeed2.75i nch/ cinute Topointto: Displayshohsthepaths InInchmodetheXand:!:zpathsare shO'oninthousandthofinch.(0.001'? Tnemi nussigncomesasapoint onthe display. - . 324" Topoint12: liithloo-115Vmachinest hecurrent shouldnotexceed4Am-peres.Foroverloadprotectionofthe motor ,thepzyerconsumptionis cut with0Amperes. 2.1b/2.1c { ( ) () () ) Page2. I bI2. 1 c Operating Elements Hand Operation Sel ectinchormetric be-foreswitchingonthemachine.If you changeinchtometricinmodehandope-r ation,thedi s playdoesnotchange. Ifyouchangein CNC- operation,alarm Al3willappeari fthememoryisnot empty. Topoint4 Toadj ust speedwithi narange Toadjustspi ndlespeedofthemachine withinanygivenrangesimpl yturnthe controlknobuntilthespindlespeeddis-playshowsthedesiredspeed. Topoint 6: Knobforsettingfeedrate. Infinitelyvariablefromlo-4oomm/ mi n. thatis.4"to16". Tilevaluesonthefrontplatesho..tthe feedinmoperminute . Youwillnotic4 thattJ1eadj ustmentis calibratedinunits To set afeedrateininchespermin .tJ1edesiredvalueby25andsetthead-justmentknobaccordi ngly.Fo rexample,to set amanualfeedrateof4inchesper minute;mul tiply4x25=100;andsettheknobso thatthemarkalignswith100onthescale. us i ngthema nualoperatingmodetotouch off onthestockforsettingr e f erencepoints it isadvisabl etokeepthemanualfeedrate setfa irlyslow.Arat eofIto2in. / mi n ( 25toSoonthescale)wil la llow youtomove inslo.. Youf indacodeonthetapeindi cat ing whethert hestoreddataareinmetri cor inch. Programismetric Youloadprogramfromtapetomemory . Attheendoftheloadoperationit is checked:is selectionknobmetric/inch ormetric? I fnot,alarmA14appears. S;,iitchoverselectionknobtome tric, alarm signdisappears . Calculation of actual traverse paths: Z.!etrictraversepath: Numberofsteps 72 = traversepathinrrm Incht raversepath: Nurrberofsteps 72 :25, 4= Steps(angleofTraversepath stepmotor)in i nch 1.path (50) o;OooS46 2.oath (l ov) .o,oo1o9 3.oathC150)ooo164 4.oath ( 2ov) o,oo218 5.path(25)o,oo273 6 . . eath (3ov) o,oo328 .. . . a. o Traversepath ininch Indication/read-outinl/1oooinch -1 1 2 2 3 J . I i ( (l (1 \ ) () The Metric/Inch Machine-Version Youturntheknobtoswitchoverfrom metrict oinchdatainput. condi tion: Themachinerr.emorymust beempty,when swi tchingover,thisisvalidfor"ha nd operation"oruCNC-operation" .Other-wisealarmA13isindicated. Measures: 1.Press + )REVLalar m signdisappear s 2.Deletei nchorrr.etricprogram Input for Inch operation Maximum input sizes x-values: ---------I .InputofX- andZ- values : Metric/inch machine ino , oo1inch.Thevaluesareputin withoutdecioalpoint . X=OtoX=(1/l oooinch) Ot herwisealarm A02 x- valueo,1 34" Input:134 2.Inputofthreadpitches: Pitchinthousandthofainch(1/ 1oool.

with2otpi 1inch:2o= o, oS Pi tchPisthereforeo, oS" I nput:So 3.Inputoff eed: Feed1, 2inch/min InputF12 3. 5 z- values: Z=OtoZ=Otherwiseal armA04 Feeds : ------F=ltoF=199(in1/loinchpermi nute); otherwisea l ar m A03 Radii: So, !oo,l 5o, 2oo ..295oi nch); ot herwisealarmAOI Metric/Inch machine Further technical dataAlarm A14 Rapidtraversefeed:2, 75inch/mi nOnlywithtapeoperation,modeofopera-tionLOAD. Feed"hand-operation" :o, 4- 1,6inch/mi n Conversionfori nchfeeds tion: "hand-o12era-Youfindacodeonthetapeindicating whetherthestoreddataareinme tricor inch. u.m/minInch/min l o 25 So too 200 3oo 4oo 0,4 I 2 4 8 12 16 Progr amisme t ric Youl oadprograofroot apet o Attheendoft heloadoperat ionit is checked:is sel ectionknObc:etric/inch o rr.e tric? Ifnot ,alarm Al4appears . Re::.edy: --------S,'/itchoverselectionJ'henyouwanttocarryoutarr.easuri ng operation. +Ifyou\:anttochangetherevolutions ofthemainspindle. +Ifyou>:anttochangeoverfromCNC-operationtohandoperation. (lInput format G20 ' G ' 1-.li.

1M Q__ () 010 - 200 20 ()t 01 ~ ~ ~ 0020 OS 00250 (X, 00 0 160 Ol22 4. 23 ( () u ) :orkpiecein cut.Thedepthofcuttobeo, 2o"-" toolbit' sstartingpositionas in-tedinthedrawi ng . GXzF 00-soo 0 10- 1320so 012oo0so () -I 0- 600~ 0 013oo () so 00 r;oo oo01flo 121 ' G01 .. ;-() -() u Page4. 25/GOt Programming exerclce 5 (GOt) /"J -- $ z ... Unfinished q & -- f- j 1-'-

.a 1.61 Finished t-- --- 1.6" .6121 .812"=-:J '- -----Achipof. 012"depthhastobeturned offtheunfinished(exercise 3,page4.15)inonecut. Startingpositionofturningt oolsee

Hakeadrawingi nscaleofthetransparent scaleusingthepaperandputin blocknumbers .Notethatthetousandthof inchcannotbemeasuredf romthedrawing inthi sscale,soyoumustcalculatethe paths . NGXzF TJI) DO - i h') f\ J ,.,/ -.t" '). .J ct.JO) ) .n lD - \)') -"-_2_nl :"")' ::.0..._;__ '' t0 ' '" . 'l} . - I., J I. -. I '>'i 73-., -A l..L I ' _.u_ .J.L l)l. l' 00 ) Programming exercise G02/G03 Natcrial:1\lur:Unium Programthise xercisesuchthatyoufi -nishit withonefinalcut .Starting positionoftoolbit asinPosi t ionoft oolbitatendofprograo t obeidentical.-ithstartingposi t ion. Mal -. \:>v'" - I ":C:t; I).. II'\' ')u-CJCq.) '.J r.t- l( '----,, (0 0 - I 0 ) \QU LOt) ' ------) -- fr__t___ I ---

' ;n'. - ---' o...'-s::- ' I o o- ----- --- 0 4.53 G02/G03 4.54 J ) () () startposi t ion ~ ) Example G02/G03 Turningofintersecteda ndcombined radii. Re;,ark: Thetoolbit alwayse xecutesthemove-centofafou rthpartofci rcumference . A/ 1\. .. "' " -~ . - ... -- ~ . -& '& ~ Is, ~ ""K -N ,. I l -----1-i--.6" -NGXz 0000-250 01000 -2oo 02.Slt-50 -Hs 0 ~ g4-AOO-155 04_00-4-350 OS000 -150 06 ~ . -500 0102 +450 og 00 +250 oqC() 0 +AOOO AO22 4.55 () () () F --25 25 25 25 ----() () (l () s ) Example G02/G03 Turningofintersectedandradl1 . Remark : -------Thetoolbit alwaysexecutesthecove-montofafourthpartofcircumference.

'& 12 - - -1---e. 12 NGX oo - S(X) 0 -100 - J,Oo '100 0 -1000 300 SOD 000 1()22. 4.55 co ... '& z - JOO ooo G02/G03 F J () Page4. 57/ G33/G78 Thread Cutting on the COMPACT 5 CNC TPI 1ooo- 25 25- 16 16- 12 OntheC6tr.pact5CNCyoucutl e f thand andriqhtha ndthreads ,insi dea nd outside . Possible pitches .001"- .199"instepsof. 001" Mai n spindle speeds when thread cutting Thesearelimited .Ift hemainspi ndl e speedist oofas t ,tilef eed:ill bei nact iveand , 01>\\o,"'( (inch)o.oo16"radi us nimumNo .of t ool( i nch)roughpasses o.ol424 .. o:ol 564 o.o1'P5 o.o195s o.o22o5 o.o2555 o.o3oo6 . o.o363 , 7 o . o4o57 o . o4588 4.65 (I ) () ) ) The tool holder for external threading (order no. 260 620) The lndexable tips for right hand threading (order no. 260 621) PitchP(mml o, 5 o,G o , 7 o , 75 o , 8 I , o 1, 25 1, 5 Theindexabletipisapartialprofile tip.It canbeusedforpitchesf r o ~ o , 5to1, 5~ ~ a n dfor16- 48threads perinch(TPI). Threadanglea6o0 Roundingradiusr= o,o4- o,o4Srr"" Tnatu.eans:theminorthreaddiamet er d3wil lchangefortherelativepitch, whencomparedto!SO- standard. d- d3 Thedepthofthread 2 = h3is bigger. h3ace.ISO,OINI3h3.;he nusingtip ,_.; th (topradiuschanges t opradiuso,o4rrm witheverypitch) o, 3o7o , 337 o, 3680,415 -----o,429 o , 490 o , 46oo , 528 0, 4910, 551 o,613o . 717 o,767o,9o7 o,92oI, 1oo 4. 65 G33/G78 ) ) {) Synchronisati on Hainspi ndlospeed- Feedwhenthread cut ting Conventionallathe aconventiona ll athe ,thedr i veof thel eadscrew viaagearwheelon themainspindle,viachangegears ,via thefeedgearboxont ot heTnereisaclosed ci r cuit of force .Ifthecainspindleruaves(e . g .becauseofheavierload),t hen theleadscrow..:illturnslO'.do Igetbacktothesameposition? CNC-Hachine Thestart instructionf orthefeedhas tobealwaysat sameanglepositionof themainspindle . Theperforationonthedisct r ansoi t s viathesendertheanglepo-sitiontothecompute!: .Thelatterone givesthestartinstructiontothe steppingu.otorofthelongitudinal slide. 4.69 J () () \ S u : ~ r ySynchroni sation I.Thefeedrateiscontrolledviathe pe r forateddisconthemainspindle. 2.Tneperforationofthediscstrans-mitstheangleposition ofthemain spindleandinitiat esthestartin-structiontothesteppingcQtorof thelongitudinalslide,thusthet ool bit alwaysreturnstocorrect posi -tionf ornextcut. Transmissionof revolution Transoission angleposition 4. 71 G33/G78 I mpulsefor feedrate speed ) () ( () ) Pa9e4 . 73/G33/G78 G33- Threading with Constant Pitch Example: Ri9htthread 2otpi Pitch~.!.. 0 50" 2o Len9t hofthread. S" NGX . . -0520 06:33 z InputsG33 I.Blocknuu.beru 2 .G33 3.X~0 4.LenqthofthreadincolumnZinthousandthofi nch +ZaRi9htha ndthread -z~Left handthread 5 .Inc ol umnF,threadpi t c hi nthousandtho fi nch F Input format G33 . N . ./G33/ Z:t .... .IF . . . . tiOO50 Technique of threading Thetoolbit hastobefedi nsteps byrr.easurernenth 3 . I.Fe edinonlyinx-axis : --------------------------Firs tcut withdeptho f.008" Furthe rcutsat Las tcutat .004" .002" 2 .Feedinx- andz-axis : ---------7---------------4. 73 ( ( ) ) ) ) G33/G78 G33- Threading with Constant Pitch Example:I nput sC33 Lengthofthread12, 5IUD Pitcho,75rr.11 I .BlockN 2.C33 NGX . 0 . OS20 H 33 z 12SO F -JL -3 .X =0 4 .Lengthofthreadi ncolumnZinhun-dredthofrun +ZRighthandthread -zaLeft handthr ead S.IncolumnF,threadpitchinhundr edth ofr.m. Input format G33 N . ./G33/Z .... .IF .. . Technique of threading Thetoolbi thasto befedinsteps bymeas urementh3.

Firs tcutwi thdepthofo , 2Furthercutsato,lrrm Lastc utat o,oS2 .Foedinx- a ndz-axis: 4.73 -()

. . u Nl4 u Page4 . 75/G331G78 l ' Threading with G33 ..

. ii:" ... .0 .... t Nl3 N12 N!5 Example: UNFthread Si:ze3/4" 16threads PitchI i6 perinch = .0625" infeedwithpartialprofile toolr =.0016'':h;=.0458" Weassumethatclearancecutandchamfer areal r eadydone,threadingtoolisata distanceof.o5"tothefacingsideand .ool"tooutsideofworkpiece. Sinceturningtoolwillhavetobechanged aswellasmainspindlespeed,the blockbeforethethreadingitself mus t beH. /G=20(dwell).assumethisblock carriesthenumber11 . N=l2Positioning.010withrapidtraverse N=13First c ut(Depthofcut.009") N=14Repositioningwi thrapidtraverse N=15Repositioningwithrapidtraverse ( N=l 6Positioning. 014"withrapidtraverse; ( (Prograrrtnedcuttingdepth.oo5") NGXzFI : : .AL 20 -1200 - .{O ,(?J33 -'too 62 AIt0010 Asoo 0 9oo Foronecut4blockshavetobepro-Averytimeconsumingprogram-ming.There foreyouusecycleG78for threading. 4. 75 ( ) - - -. () N14 (,) G33/G78 Threading with G33 l-- 22 --! . )( 0 ('4 f N13 N12 N)5 Examole: Finethreadingaccordi ngtoISO H2oxI, 5 d= 2orr"-:1 cG=6o0 p1, 5ILI1l h3=1,1 (depthofthread) Weassumethat clearancecuta ndchamfer arealreadydone ,threadingtooli sata distanceofl tothefacings i deand o , l outsideofworkpiece. Sinceturningtoolwillhaveto bechan-geda swellasmainspindlespeed,the blockbeforethethreadingitselfmust beN../G:2o(d-.-ell) .1\eassutcethis bl ockcarriesthenurrberII . Nl2=Positioningo,3 rapidtra-verse N!3=First cut Nl4= Repos i tioningwithrapidt raverse Nl5cRepositioningwithrapidt raverse Nl6= Positioningo,3mmwithrapidtra-verse,etc. NGXzF ( -11lO 1200 -30 1333- 1fiO 1lf 00.,.30 1S000-t- 21foo Foronecut4blockshaveto bepro- Averytimeconsumingprogram-ming.ThereforeyouusecycleG78for threadi ng. 4. 75 (1 --H--p=1,25 () () ) G33/G78 Threading Cycle G78 Aswiththecyclesf orlongitudinalturning a l sowiththethreadingcyc le4single stepsareputt ogetheri nonablock. z I.. Programming : Entert hefeedinvalueinthex-column. - Enterthethreadl engthintheZ-co-lumn. - Enterthepi tchinhundredthofi n theF-column. Tnerepositioningofthet oolbittothe s t artingpointisdoneautomatically . Input format G78 N . ./G78/X... .IZ . ... ./F .. ./ Thespeedsforthe4steps StepI:Programr ...edthr eadpitch Step2 :Prograrr.-cedt hreadpitch Step3 :Programmedthreadpi tch Step4:Rapidtraverse 4. 77 IJ (J (. \ J u Possible cycles ARighthandthread,e xternal 811 No12- 24UNC C?J foronecycle Ir.l.I G 1-;0I F 7842 Input format G78 N . . IG781X=- .. . .I Z= - .... .IF=.. . 4. 79 Page4. 79/G33/G78 ( (l BLefthandthread,external EJ cs:J Program foronecycle I II I G 1-;0 IF I 7850 Input format G78 N . .IG781X= - .. . .I Z=+.. .. .IF =.. . ) () () () Possible cycles A ~ - - ~ 4 r - - - ~ - - - - ~ 4 ~ - - ~ c ARighthandthread,external 20 Programforonecycle Input format G78 N .. IG781X= - .. o.I Z= - .... .IF =.. o 4o79 BLefthandthread,external Programforonecycle lonput format G78 N 0./G78/X = - o.. .I Z = +.... o/F = .. o G33/G78 () () u () Page4. 81/G33/G78 ..:lnt L"nalthread,ri')hthand 1/2-28.UNEF v .4" t::DCiNVJ 1/28 - .03571"1/16= .0625" Programf oronecyclePr09ramforthefirstcycle. I I G I X 1-:ooI r II II I G I X I z I F I 70 1036 7010GOO62 Input format G78 Input format G78 N . ./G78/X+... .IN . ./G78/X =+... .I TECHNIQUEOFTHREADING Toolbit positionat start ofcycleG78 1.Choosezero-poi ntofcycl esuchthat youkeepalittle distancetothe endofthe2.Thezero- pointofcycleshouldnei -therbetoclosetothesurfaceof theworkpiece.It couldscratchon thesurfacewhen backtothe startingposition(step4). Sochoosethezero-pointofcycleat o, ldistancetothesurface. 4.81 t) () ( () () ) () CInter nalthread,righthand Programforonecycle Input format G78 N . ./G78/X =+... ./ TECHNIQUEOF DInternalthread ,l efthand Programforthefirstcycle. Input format G78 N . . IG781X= +.. . ./ Toolbi tpositionat start ofcycleG78 I .Cnoosezero-pointofcyclesuchthat youkeepalittledistancetothe endofthe,;orkpiece . 2.rnezero-pointofcycleshouldnei-therbetoclosetothesurfaceof the1-10rkpiece.It couldscratchon thesurfacewhenrr.vingbacktot he startingposition(step4). Sochoosethezero- pointofcycleat o , lrrmdistancetothesurface . 4.81 G33/G78 J ) (J Programming exercise 9 (G78) Lookinthechartsforthedetails ofthethread. q l - :ZO.UNEF ..J ru .,_ r-. _... -- ' -~ 'I ~ ~ ~ - .o.Sb- .?b" ----f--------- ------------r----- I ----- -----4.83 Page4.63 ( () ( ) () () () Programming exercise 9 (G78) LOOkinthechartsforthedetQils ofthethread...}il NG OD 70 _CL!.... 6.1 ol ...iLL ..1d__ I I nS J.i.L I ll1

A f I ;{): , .. . -.---1--......-- 1- -" 0 N j -+t-oo-1 )( 45

t----20----1 XzF - 3Q I SO - 4) ' - SD I ,ol - (,0 ,. " - -I!J I' - '!!l - 00 - ' - 110 ' -;;--II C::, I'o I - 1::.(.) oI

4.83 ,. ) () () l) Control of Dimensions- Corrections of Dimensions Hand-operated machine '.a thhand- operatedI!'.achinestheturni ng operationoften.:hee LhO'.:i 11havetot ake. NC-Machine Torr.easureisalsonecessary using particularlynhenmanufac-t.tn' in: .f()D OQ0.1 () -600

1102.

_,,_ 12.032..00 --_ -tl_00SOQ --tilon011CO 45'?? 4.83 NGX2f' l oo1-R-so _:::150015{) ().f 1P:-0---07 "II--50 - --- r-- -------- -- --1-{)3 - --60 - ---J 0 --- 1t1 - -- gf ---Bo ----. ---9o - ---0'1 ---100 - ---- - u - _,, -_.-1---11S 1- -----... -. -to ---120 --_.., _ -11 -I 4.1/2 .... ~ (c (11 -~ START ,-. ~ --32 ' 35 '36 +--1 I I I ,...., 2& I 18 1?C17 l'r ~:.'I./ 13v l112 ,r-10 '1e.:/ - ~---- ;2014~.1~~I~ 27..._ ~ ~ 6 ~ - - - - - - - - - - - - 0 7 - - - - - - - - - -Ios 01-- I 9 --- ---J00 5:1Scale ~ --~ -/!. ;i?? () PROGRAI1SHEET El i CO C011PACT 5 CNC. NGXzF s r --l 0000- -150_ 71>3(The Nwtro.llb)2.500 _Q:L010-3800-100 02.00 ()600 0.301- '10020(){{){') _Q!t_01-100 --OS00 D1.00 {); 01 -100 -100-roo (11 01 ()1.500 --(}1/. 00:::/M ...QS_Q10 -10\1 () 01--too1CO - -1/010 2.300 - -,., Of- zoo 0 --.tl011.00- 300 --000 -13 (1/evtrc:J. Tool) 0003100 :19T'l. '10 h'lS".

.....s-.N>. 11'"-w-n

1'1 l) 14.95/5

,._ 0 I I I I I I I I I I I I I I I I I I I I I I I I I -- - ---- - ------ I I I 14.95/6 (l (I () () ) PROGRAMSHEET EMCO COMPACT 5 CII:C IIGXzF - 5 (' ---] .M_01_ o-