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1、英语原文：CAD/CAMisthetechnicalexpression,indicatesthecomputer-aideddesignandthecomputeraidedmanufacturing.Thisisoneiteminthedesignandtheproduction,carriesoutcertainfunctiontechnologyabouttheusecomputerdata.Thistechnologyiscompletingthedesignandtheproductiondirectiontotheplacedevelops.I
2、nthesetwotraditionswasconsideredisintheproductionprocessoutoftheordinary,independentfunction.Inbrief,CAD/CAMwillbeabletoprovidethetechnologybaseforthefuturecompletecomputerproduction.Lookedfromthecomputerscienceanglethat,thedesignandthemanufactureprocessisonehas,processing,theexcha
3、ngeandthemanagementprocessabouttheproductinformation.Thepeopleusethecomputertotakethemaintechnicalmethod,fromformsinone'smindtotheproducttoputinthemarketintheentireprocessinformationtocarryontheanalysisandprocessing,producesandutilizeseachkindofnumericalinformationandthegraphin
4、formation,carriesontheproductthedesignandthemanufacture.TheCAD/CAMtechnologyisnotthetraditionaldesign,themanufactureflowmethodsimplereflection,alsoisnotlimitsinthepartialusecomputertakesthetoolintheindividualsteporthelink,butisunifiesthecomputerscienceandtheprojectdomainspecialized
5、technologyaswellashuman'swisdomandtheexperiencetakethemodernscientificmethodastheinstruction,inthedesign,inthemanufactureentireprocesseachcompletelymanager,asfaraspossibleusecomputersystemcompletestheworkwhichtheseduplicationhigh,thelaborbig,thecomputationcomplexaswellasdepends
6、onpurelyartificiallycompleteswithdifficulty,butassistsmustreplacestheengineersandtechnicianstocompletetheentireprocess,obtainsthedesiredeffecTheCAD/CAMsystemaswellasplansthehardware,thesoftwareforsupportstheenvironment,(subsystem)realizesthrougheachfunctionmoduletotheproductdescrip
7、tion,thecomputation,theanalysis,optimized,thecartography,thetechnologicalprocessdesign,thesimulationaswellastheNCprocessing.ButthegeneralizedCAD/CAMintegrativesystemalsoshouldincludeaspectsandsoonproductionplan,management,qualitycontrol.Since1946firstelectronicaccountingmachinehasb
8、eenborninUS,peopleonunceas
