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,DEPARTMEACCEPTED21INMETALCUTTING,THEPROBLEMSNEEDTOBEWELLANALYZEDINORDERTOTAKEPRECAUTIONSBEFOREANYUNEXPECTEDRESULTSAREENCOUNTHEOBJECTIVEOFMODERNMANUFACTURINGISTOHAVEIOUSMATERIALS2ANDASSUCHNOTANEGATIVEPROCESSIFTHEANSWERSOFWHEN,HOWMUCHANDWHATTYPEISKNOWNTHEREARECERTAINTYPESOFWEARMECHANISMSONDIERENTTYPESOFMETALCUTTINGPROCESSESANDSIMILAR/DIERENTTYPESOFPROBLEMSAREENCOUNTEREDASARESULTOFTHESEMECHANISMSIFTHESECORRESPONDINGAUTHORTEL902244428176FAX902244428021EMAILADDRESSESCEMALULUDAGEDUTRMCCAKIR,CAVDARULUDAGEDUTRKCAVDAR1TEL902244428176FAX902244428021MATERIALSANDDESIGN272006MATERIALS02613069/SEEFRONTMATTERC2112005ELSEVIERLTDALLRIGHTSRESERVEDECIENTCONTROLOVERTHEORGANIZATIONALFACILITIESINORDERTOPRODUCEHIGHQUALITYPRODUCTSATLOWERPRICESWITHINASHORTERTIMEPERIODTOACHIEVEBETTERQUALITYATALESSERPRICE,EVERYATTENTIONHASTOBEPAIDINTHEMANUFACTURINGDIVISIONBYEMPLOYINGBETTERCUTTINGTOOLS,INSERTSANDHIGHPRECISIONMACHINES,ETC1HOWEVER,THISISNOTSUCIENTFORPRODUCTIVITYINMOSTOFTHECASESCHOOSINGTHERIGHTTOOLFORTHERIGHTJOBISIMPORTANT,BUTTOOLWEARSHOULDALSOBECONSIDEREDFORMOREMETALCUTTINGISACHIPFORMINGPROCESSALTHOUGHTHEPROCESSISDIRECTEDATCUTTINGMETALTOSHAPEANDSIZE,THISHASTOBEDONEBYCREATINGDEFINEDCHIPSTHECHIPFORMINGPROCESSMEANSTHATAFRESHMETALINTERFACEISCONTINUALLYPRODUCEDANDFORCEDATVERYHIGHPRESSUREANDTEMPERATUREALONGTHETOOLMATERIAL3THEZONESPRODUCEDMAKEITANATTRACTIVEENVIRONMENTFORDIUSIONANDCHEMICALREACTIONSOFMETALALLCUTTINGTOOLSAREWORNDURINGMACHININGANDCONTINUETODOSOUNTILTHEYCOMETOTHEENDOFTHEIRTOOLLIFETOOLWEARISINEVITABLETEREDTHISPROCESSPLAYSASIGNIFICANTROLEINACHIEVINGCONSISTENTQUALITYANDINCONTROLLINGTHEOVERALLCOSTOFMANUFACTURINGHOWEVER,ITISADICULTTASKTHATNEEDSANEXPERTWHOHASAGREATDEALOFINFORMATIONANDEXPERIENCEINMETALCUTTINGINTHEPRESENTPAPER,AKNOWLEDGEBASEDEXPERTSYSTEMCOROSOLVETHATINVESTIGATESPROBLEMSTHATAREENCOUNTEREDINTHREEMAINMETALCUTTINGAREASTURNING,MILLINGANDDRILLINGISDEVELOPEDAGREATDEALOFMETALCUTTINGOPERATIONSSUCHASEXTERNAL/INTERNALTURNINGWITHNEGATIVE/POSITIVEINSERTS,ALUMINUMTURNING,PARTINGBARS/TUBES,GROOVING,PROFILING,RECESSINGANDTHREADINGOPERATIONSINTURNINGFACEMILLING,SQUARESHOULDERMILLING,ENDMILLING,MULTIPURPOSEMILLINGANDSIDEANDFACEMILLINGOPERATIONSINMILLINGANDDRILLINGOPERATIONSTHATUSESOLIDDRILLSORDRILLSWITHINDEXABLEINSERTSINDRILLINGARETAKENINTOCONSIDERATIONCOROSOLVEGIVESRECOMMENDATIONSFORTHECUTTINGDATAIE,CUTTINGSPEED,DEPTHOFCUT,ANDFEEDANDUPDATESTHEPROBLEM,CAUSEANDREMEDYDATABASE,THUSTHENUMBEROFPROBLEMSTHATTHESYSTEMCANHANDLEISINCREASEDC2112005ELSEVIERLTDALLRIGHTSRESERVEDKEYWORDSMETALCUTTINGPROBLEMSEXPERTSYSTEMSKBSTOOLWEAR1INTRODUCTIONECIENTMANUFACTURINGINTHELITERATURE,MANYPUBLICATIONSDOEXISTONTHETOOLWEARINMANUFACTURINGOFVARDEVELOPMENTOFAKNOWLEDGEBASEDSOLVINGMETALCUTTINGMCEMALCAKIRULUDAGUNIVERSITY,MECHANICALENGINEERINGRECEIVED8SEPTEMBER2004AVAILABLEONLINEABSTRACTDOI101016/JMATDES200501022EXPERTSYSTEMFORPROBLEMSKADIRCAVDAR1NT,GORUKLE16059,BURSA,TURKEY31JANUARY2005MARCH2005WWWELSEVIERCOM/LOCATE/MATDES10271034TRAININGTECHNICALPERSONNELINTHEDESIGNANDEVALUATIONOFENERGYCOGENERATIONPLANTS6CONFIGURINGPAPERFEEDINGMECHANISMS7CARRYINGOUTAUTOMATICREMESHINGDURINGAFINITEELEMENTSANALYSISOFFORGINGDEFORMATION8STORING,RETRIEVINGANDADAPTINGPLANARLINKAGEDESIGNS9DESIGNINGADDITIVEFORMULAEFORENGINEOILPRODUCTS10SELECTINGCUTTINGTOOLSORCUTTINGDATA1113SEVERALPOTENTIALRESEARCHAREASWEREIDENTIFIEDWITHRESPECTTOEXPERTSYSTEMSINMANUFACTURING14,15KOJIYAMAETAL16HAVEDISCUSSEDINTHEIRARTICLESTHATAFRAMEWORKFORMACHININGOPERATIONPLANNINGSYSTEMS,INWHICHMACHININGKNOWHOWEXTRACTEDANDORGANIZEDFROMELECTRONICTOOLCATALOGSANDMACHININGINSTANCEDATABASESAVAILABLEINTHEINTERNETENVIRONMENTPLAYSAPRINCIPALROLEONTHEUSEOFREFERENCEMACHININGDATACANBECONSTITUTE,WHICHISDERIVEDFROMTHEINVESTIGATIONOFTOOLCATALOGS,RELATEDINTERNATIONALSTANDARDS,REFERENCETEXTBOOKS,ANDHANDBOOKSMCCAKIR,KCAVDAR/MATERIALSANDDESIGN272006102710341029FIG2INPUTSOFTHESOFTWARETHEAPPLICATIONOFMOOKHERJEEANDBHATTACHARYYA11ONEXPERTSYSTEMINTHEGENERALTURNINGANDMILLINGOPERATIONISVERYUSEFULFORSOLVINGSOMEOFTHECHALLENGINGPROBLEMSPRESENTLYFACEDBYMANUFACTURINGENGINEERSDURINGTHEINTEGRATIONOFCADANDVARIOUSCNCMACHININGCENTERSJIANGETAL17HAVEDEVELOPEDANEXPERTSYSTEMTOOPTIMIZETHEMILLINGOPERATIONSFORPRISMATICCOMPONENTSTHEYHAVEDESCRIBEDANEWGTBASEDCODINGSCHEMETHATREPRESENTSTHESURFACESTOBEMACHINEDOFPRISMATICCOMPONENTSLIMSOMBUTANAN18HASPRESENTEDANALGORITHMTOSELECTTHECUTTERSIZEANDTOOLORIENTATIONIN5AXISSURFACEMACHININGTHATCANACTASAHOLONMILLINGTHESURFACEISDIVIDEDINTOTHREEPHASES,NAMELY,ROUGHING,SEMIROUGHINGANDFINISHINGTHISALGORITHMSELECTSTHEBESTTOOLANDPLANSTHETOOLPATHAUTONOMOUSLYFORABICUBICCONVEXCONCAVESURFACEBASEDONANALYSISOFTHECURVATURETHEMAINOBJECTIVEOFTHEPRESENTPAPERISTOBUILDSUCHSYSTEMTHATCOVERSMOSTOFTHEMAJORMETALCUTTINGPROBLEMSANDHELPSTHEPEOPLEWHOAREINVOLVEDINMETALCUTTINGTOIMPROVETHEQUALITY3AKNOWLEDGEBASEDEXPERTSYSTEMFORMETALCUTTINGPROBLEMS31FACTORSCONSIDEREDINSOLVINGMETALCUTTINGPROBLEMSMOSTOFTHEPROBLEMSINMETALCUTTINGARETHERESULTOFWEARMECHANISMSALLCUTTINGTOOLSWEARDURINGMACHININGANDCONTINUETODOSOUNTILTHEYCOMETOTHEENDOFTHEIRTOOLLIFETOOLWEARISINEVITABLEAND1030MCCAKIR,KCAVDAR/MATERIALSANDDESIGN27200610271034FIG3FLOWCHARTOFCOROSOLVEASSUCHNOTANEGATIVEPROCESSIFTHEANSWERSOFWHEN,HOWMUCHANDWHATTYPEISKNOWNTHUS,IFTHEPROBLEMSRESULTEDFROMTOOLWEARASWELLASTHEOTHERHARMFULFACTORSEECTINGTHEMACHININGOPERATIONSAREWELLANALYZED,ITCOULDBEPOSSIBLETOFINDTHERIGHTSOLUTIONSTOEACHOFTHEMTHISWOULDREDUCETHEUNPRODUCTIVEFAULTSEARCHINGTIME,THEREFOREREDUCEMACHININGTIME,UNPRODUCTIVESTOPPAGETIMESOFMACHINETOOLS,MACHININGCOSTANDTHEREFOREINCREASETHEECIENCYOFTHEPROCESSARCHITECTUREOFTHEEXPERTSYSTEMUSEDINSOLVINGMETALCUTTINGPROBLEMSISGIVENINFIG1INPUTSTHATARETAKENINTOCONSIDERATIONBYTHESOFTWAREAREGIVENINFIG232FEATURESOFCOROSOLVETHESOFTWAREHASBEENDEVELOPEDUSINGDELPHIVISUALPROGRAMMINGLANGUAGEAMAJORDICULTYINBUILDINGACONSULTATIONSYSTEMWASINCAPTURINGANDEXAMININGTHEKNOWLEDGEELEMENTSUSEDINTHESOLUTIONOFTHEPROBLEMBASEDUPONTHEDESIGNFORSOLVINGPROBBUTALTHOUGHTHETOOLINGISRIGHT,IFTHEMACHININGCONDITIONSARENOTUPTOSTANDARD,ESPECIALLYASREGARDSCUTTINGDATAANDGENERALSTABILITY,PROBLEMSARISEANDOPTIMUMTOOLLIFEWILLNOTBEREACHEDINCORRECTCUTTINGDATA,VIBRATIONSANDLACKOFRIGIDITYINTOOLHOLDERSANDCLAMPINGARETHEMAINREASONSOFTHEMETALCUTTINGPROBLEMSAPARTFROMBEINGAPROBLEMSOLVER,THESOFTWAREPROVIDESCUTTINGDATARECOMMENDATIONSFOREACHTYPEOFOPERATIONTYPESOFOPERATIONSWEREMENTIONEDPREVIOUSLY,FOREACHTYPEOFMATERIALGROUPISOP,MORK,FOREACHTYPEOFAPPLICATIONROUGH,MEDIUMORFINISH,FOREACHTYPEOFMACHININGCONDITIONGOOD,AVERAGE,DICULTANDDISPLAYSTHELISTOFINSERTSAVAILABLEFIG4HERE,ITISNOTINTENDEDTOFINDTHEMOSTSUITABLEINSERTFORTHEAPPLICATION,BUTTOMONITORTHESTARTINGVALUESANDTHEWORKINGRANGESOFCUTTINGDATAIE,THECUTTINGSPEED,FEEDRATEANDTHEDEPTHOFCUTFORTHEINSERTUSEDINMETALCUTTINGATTHISSTAGE,ITISPOSSIBLETOSEETHESUITABLEGRADEMCCAKIR,KCAVDAR/MATERIALSANDDESIGN272006102710341031LEMSINMETALCUTTINGSTUDY,ONCETHEOPERATIONTYPEISSELECTED,FOURMAJORSTAGESHAVEBEENIDENTIFIEDFOREACHTYPEOFOPERATIONCUTTINGDATARECOMMENDATIONSPROBLEMDEFINITIONCUTTINGDATAEVALUATIONPROBLEMEDITORTHEFLOWCHARTOFTHESOFTWAREISGIVENINFIG3321CUTTINGDATARECOMMENDATIONSTHESELECTIONOFTHERIGHTCUTTINGTOOLISCRITICALFORACHIEVINGMAXIMUMPRODUCTIVITYDURINGMACHININGFIG4CUTTINGDATARECOMMENTHATWASDETERMINEDDUETOTHESELECTEDOPERATION,MATERIALGROUP,APPLICATION,ETCBESIDES,THELISTOFMATERIALSTHATEACHMATERIALGROUPCONSISTOFCANALSOBEOBSERVEDRECOMMENDEDCUTTINGDATAVALUESWEREACQUIREDFROMSANDVIKCOROMANT20,THECUTTINGDATAFROMTHEOTHERCUTTINGTOOLVENDORSCANBEUSEDASTHERECOMMENDEDVALUESASWELLCUTTINGDATAVALUESDISPLAYEDAREFORACERTAINMATERIALHARDNESSANDFORACERTAINTOOLLIFEFORANYWORKPIECEMATERIALHAVINGDIERENTHARDNESSVALUESTHANTHESPECIFIEDVALUES,ANDTHETOOLLIFEDIERENTTHAN15MIN,THECUTTINGDATAPROVIDEDSHOULDBEMULTIPLIEDBYTHECORRECTIONFACTORSSEETABLE1DATIONSCAUSESINCREASEDHARDNESS02040608010010910840770720671091084078073068109509086082079253045600880840750701032MCCAKIR,KCAVDAR/MATERIALSANDDESIGN27200610271034322ANALYSINGTHEMETALCUTTINGPROBLEMSFIG5PROBLEMS,TABLE1MATERIALHARDNESSANDTOOLLIFECONSIDERATIONS19ISO/ANSIHBREDUCEDHARDNESSC060C040C020P180144125111M180142124111K260121113106TOOLLIFEMIN101520CORRECTIONFACTOR11110093THEREAREVARIOUSDIERENT/SIMILARTYPESOFPROBLEMSINMETALCUTTINGPROCESSESINAPPEARANCESOMEOFTHESEPROBLEMSAREIDENTICALANDVERYHARDTOBEDISTINGUISHEDFROMEACHOTHERTHECLASSIFICATIONOFPROBLEMTYPESHASBEENDEVELOPEDTOFORMANIMPORTANTBASISFORASSESSINGTHEMACHININGOPERATIONANDTOOPTIMIZEPRODUCTIVITYBYGETTINGTHETOOLGRADEANDMACHININGCONDITIONSRIGHTFORTHETYPEOFCUTANDMATERIALTHERIGHTTOOL,GOODSTARTINGVALUESFORCUTTINGDATA,EXPERTSUPPORT,OWNEXPERIENCE,GOODQUALITYOFWORKPIECEMATERIALSANDMACHINECONDITIONSAREIMPORTANTINGREDIENTSFORSUCCESSINMACHININGAGGREGATIONOFPROBLEMLISTSFROMVARIOUSTOOLMANUFACTURERSISCLASSIFIEDTOFORMKBSUSEDBYTHESOFTWARETHEUSERANALYSESTHEMETALCUTTINGPROBLEMSEITHERINONEORTWOSTAGESBYSTRAIGHTFORWARDLYPICKINGOUTPROBLEMDEFINITIONOPTIONFROMTHEMENUORBYCHECKINGOUTTHECUTTINGDATAUSEDINTHEMETALCUTTINGPROCESSFIRSTANDACCESSINGTOTHEPROBLEMDEFINITIONSECTIONAFTERWARDSPROBLEMDEFINITIONSECTIONDISPLAYSTHELISTOFPROBLEMS,THEIRPOSSIBLECAUSESANDTHEREMEDIESWITHRESPECTTOTHECAUSESONCEAPROBLEMISSELECTEDIE,FLANKWEARINTURNINGORCHIPJAMMINGINDRILLFLUTESINDRILLING,APICTURETHATPROVIDESACLEARDEFINITIONTOTHEPROBLEMANDTHELISTOFPOSSIBLECAUSESAREDISPLAYEDCONSEQUENTLYONCEAPOSSIBLECAUSEISSELECTED,THEREMEDIESAREDETERMINEDMOREINFORMATIONABOUTTHEPROBLEMISOBTAINEDBYCLICKINGONFIG5323CUTTINGDATAEVALUATIONANDREMEDIESINMETALCUTTING,MOSTOFTHEPROBLEMSARETHERESULTOFUNSUITABLECUTTINGDATAFORTHEAPPLICATIONTHUS,BEFORESTRAIGHTFORWARDLISTINGOFTHEPROBLEMS,THEUSERISADVISEDTOCHECKTHECUTTINGDATAFORTHEOPERATION,FORTHEAPPLICATIONANDFORTHEMACHININGCONDITIONSTOFINDOUTWHETHERTHECUTTINGSPEED,FEEDRATEANDTHECUTTINGDEPTHARECORRECTFORTHELENGTH,THICKNESSANDNOSERADIUSOFTHEINSERTUSEDTHECUTTINGDATAOPTIONCHECKSIFTHECUTTINGDATAINTHEOPERATIONARERIGHTFORTHEINSERTINUSEANDTHISTASKISBASICALLYTHEFIG6CHECKINGTHECUTTINGDATAANEWMCCAKIR,KCAVDAR/MATERIALSANDDESIGN272006102710341033COMPARISONOFTHECUTTINGDATAWITHTHEIDEALVALUESCALCULATEDFROMTHEMULTIPLICATIONOFTHECATALOGUEVALUESANDTHECORRECTIONFACTORSIFTHEREISNOMATCHTHISMEANSTHEVALUESOFCUTTINGDATAARENOTINTHERANGETHEUSERISADVISEDTOCORRECTTHECUTTINGDATAINMILLINGANDDRILLINGONLYCUTTINGSPEEDANDFEEDRATEVALUESARECONSIDERED,INDRILLINGTHISCONSIDERATIONTAKESTHEDRILLDIAMETERANDTHEGRADEOFTHECENTRE/PERIPHERYINSERTINTOACCOUNTFIG6INTHEFIGURE,CUTTINGDATAFORFACEMILLINGOFSTEELFORMEDIUMFEEDRATESLFORLIGHT,MFORMEDIUM,HFORHEAVYMILLINGOPERATIONSAREEVALUATEDANDSINCETHEFEEDVALUEISLOWERTHANTHEIDEALVALUESCALCULATEDFORGIVENHARDNESSANDTOOLLIFE,AWARNINGISDISPLAYEDONCETHECUTTINGDATAAREREVIEWEDANDCORRECTED,FIG7ADDINGACCESSINGTOTHEPROBLEMDEFINITIONSECTIONISTHENEXTSTEPSINCETHECUTTINGDATAARECORRECTED,THELISTOFCAUSESANDTHEREMEDIESWILLNOWBEDIERENTANDNOSUCHCAUSESASCUTTINGSPEEDISTOOHIGHORFEEDRATEISTOOLOWWILLNOTBEAMONGSTTHECAUSESOFTHERELATEDPROBLEMTHESOFTWAREISCAPABLEOFANALYSINGMORETHAN100TYPESOFPROBLEMSINVARIOUSTYPESOFOPERATIONSANDPROVIDINGREMEDIESTOTHENEARLY200CAUSES340REMEDIESTHEKNOWLEDGECONTAINEDINTHESYSTEMHASBEENCOMPILEDFROMTWOMAINSOURCESFROMHUMANEXPERTSWORKINGINTHEFIELDOFMETALCUTTINGANDFROMTHETECHNICALDOCUMENTS,CATALOGUESORHANDBOOKSOFVARIOUSCUTTINGTOOLPRODUCINGCOMPANIES2125324PROBLEMEDITORTHEKNOWLEDGECONTAINEDINTHESYSTEMHASBEENCOMPILEDFROMTWOMAINSOURCESFROMHUMANEXPERTSWORKINGINTHEFIELDOFMANUFACTURINGANDFROMTHETECHNICALDOCUMENTS,CATALOGUESORHANDBOOKSOFVARIOUSCUTTINGTOOLPRODUCINGCOMPANIESTHESUCCESSOFANEXPERTSYSTEMISHIDDENINITSEXPANDABLESTRUCTURELIKEAHUMANEXPERTWHOADDSEVERYNEWSOLUTIONHECOMESACROSSTOHISKNOWLEDGEANDUSESTHISKNOWLEDGEINHISFUTUREANALYSESTHUS,COROSOLVEHASANEXPANDABLEDATABASESTRUCTURETHATGROWSTOHANDLEMOREANDMOREPROBLEMSEVERYDAYSINCETHESYSTEMHASASEPARATEANDMODULARKNOWLEDGEBASE,ITISVERYEASYINDEEDTOUPDATETHESYSTEMBYSIMPLYGETTINGINTOTHEDATABASEANDEDITINGTHEKNOWLEDGEFILESTHEMOREINFORMATIONTHESYSTEMCONTAINS,THEMOREPROBLEMSITCANHANDLEINMETALCUTTINGKNOWLEDGEBASEISTHEHEARTOFTHESYSTEM,THEREFOREITISTHETASKOFAFEWPEOPLEWHOARERESPONSIBLEFROMTHEPRODUCTIONTOADD,DELETEORMODIFYITTHUS,THEUSERNEEDSTOKNOWTHEPASSWORDTOACCESSTOTHEKNOWLEDGEBASEREMEDYPROBLEMEDITALLOWSTHENEWPROBLEMS,PICTUREANDINFORMATIONFILESRELATEDTOTHEPROBLEMS,CAUSESANDTHEREMEDIESOFTHEPROBLEMSTOBEADDEDTOTHEKNOWLEDGEBASEBESIDES,ITISPOSSIBLETOADDNEWCAUSESTOTHEPROBLEMS,ORNEWREMEDIESTOTHECAUSESTHATAREALREADYEXISTINTHEKNOWLEDGEBASEFIG7THESYSTEMISMULTILINGUISTIC,THEREFOREITISCAPABLEOFHANDLINGTHEMETALCUTTINGPROBLEMSBOTHINTURKISHANDENGLISHONCETHELANGUAGEISDETERMINED,ALLTHEPROGRAMMENUSANDPROBLEM,CAUSEANDREMEDYLISTSAREDISPLAYEDINTHELANGUAGECHOSEN4CONCLUSIONSTHISPAPERINTRODUCESANEXPERTSYSTEMAPPROACHFORTHETASKOFSOLVINGMETALCUTTINGPROBLEMSINVARIOUSMACHININGOPERATIONSSINCETHEREARENOTMANYWORKEXISTINTHELITERATUREABOUTTHISSUBJECTANDSINCETHISTYPEOFSYSTEMCANMOSTLYFULFILTHEREQUIREMENTSINMETALCUTTINGINDUSTRY,THEWORKDESCRIBEDHERECANBECONSIDEREDASAUSEFULPIECEOFWORKINMANUFACTURINGINDUSTRY,ESPECIALLYINSMALLORMEDIUMVOLUMEMACHINESHOPS,INCORRECTCUTTINGDATAARETHEMAINREASONOFTHEPROBLEMSTOOLSWEREGENERALLYRUNATLOWERCUTTINGDATATOMAKETHEMLASTLONGERFORLESSFREQUENTCHANGESTHISTHENOBVIOUSLYMEANTPOORUTILIZATIONOFTHEMETALCUTTINGTIMESINCEONEOFFACILITIESTHATTHESYSTEMPROVIDEISTHEEVALUATIONOFTHECUTTINGDATA,ITWILLHELPTHEUSERTOCHOOSETHERIGHTSPEED,FEEDORTHEDEPTHOFCUTFORTHEAPPLICATIONIFTHECUTTINGDATAARECORRECTANDTHEMETALCUTTINGPROBLEMSARESOLVED,THESTOPPAGESDUETOTHEBREAKDOWNSWILLBESHORTEN,GOODUTILIZATIONOFPOWERCAPACITYWILLBEACHIEVEDANDTHEMETALCUTTINGTIMEWILLTHEREFOREBEREDUCEDTHISMEANSAGREATDEALOFREDUCTIONINPRODUCTIONCOSTTHESYSTEMDEVELOPEDINTENDSTOEDUCATETHEPEOPLE2005212175835PEERSSMC,TANGMX,DHARMAVASANSAKNOWLEDGEBASEDPLANTSINPROCEEDINGSOFTHETHIRDWORLDCONGRESSONEXPERTSYSTEMS,SEOUL,KOREAFEBRUARY1996P30057KOODY,HANSHAPPLICATIONOFTHECONFIGURATIONDESIGNMETHODSTOADESIGNEXPERTSYSTEMFORPAPERFEEDINGMECHANISMINPROCEEDINGSOFTHETHIRDWORLDCONGRESSONEXPERTSYSTEMS,SEOUL,KOREAFEBRUARY1996P49568YANOH,AKASHIT,MATSUOKAT,NAKANISHIK,TAKATAO,HORINOUCHINANEXPERTSYSTEMSTOASSISTAUTOMATICREMESHINGINRIGIDPLASTICANALYSISTOYOTATECHREV19974687929BOSEA,GINIM,RILEYDACASEBASEDAPPROACHTOPLANARLINKAGEDESIGNARTIFINTELLENG1997111071910SHIZZ,ZHOUH,WANGJAPPLYINGCASEBASEDREASONINGTOENGINEOILDESIGNARTIFINTELLENG1997111677211MOOKHERJEER,BHATTACHARYYABDEVELOPMENTOFANEXPERTSYSTEMFORTURNINGANDROTATINGTOOLSELECTIONINADYNAMICENVIRONMENTJMATERPROCESSTECHNOL2001133061112WONGSV,HAMOUDAAMSDEVELOPMENTOFGENERICALGORITHMBASEDFUZZYRULESDESIGNFORMETALCUTTINGDATASELECTIONROBOT1034MCCAKIR,KCAVDAR/MATERIALSANDDESIGN27200610271034SCHEDULINGSYSTEMFOROSHORESTRUCTUREINSPECTIONINRZEVSKIG,ADEYRA,RUSSELLDW,EDITORSARTIFICIALINTELLIGENCEINENGINEERINGIXAIENG9,COMPUTATIONALMECHANICS,SOUTHAMPTON,1994P18186ROSANOFL,VALVERDENK,DELAPAZALVAC,ZAVALAJATUTORIALEXPERTSYSTEMFORTHEDESIGNOFENERGYCOGENERATIONINMETALCUTTINGI