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1、毕业设计(论文)外文资料及相关中文翻译资料名称数控技术应用与发展前景系别中德机电学院专业数控技术班级数控1002姓名沙汉卿指导教师张宁菊2012年11月NCtechnologyapplicationandDevelopmentprospectsThenumericalcontroltechnologyisthedevelopmentemerginghigh-Tecindustryandthestate-of-artindustryenablesthetechnology.Variouscountriesdefenseindustryandsomeinformation
2、industries,biologicalindustry,aviation,andastronauticswidelyusesthenumericalcontroltechnology,sharpensthemanufacturingcapacityandthelevel,enhancestothemarketaddictiveness’andthecompetitiveability.I、NCtechnologydevelopmenttrendsNCtechnologyapplicationsnotonlytothetraditionalmanufacturing
3、industryhasbroughtrevolutionarychangestothemanufacturingsectortobecomeasymbolofindustrialization,andwiththecontinuousdevelopmentofNCtechnologyandtheexpansionofapplicationfields,hefindsomeoftheimportantsectors(it,Automobiles,lightindustrial,medical,etc.)developmentplaysanincreasinglyimpo
4、rtantrole,becausetheseindustriesforthedigitalequipmentisthemajortrendofmoderndevelopment.NCfromtheworld'stechnologyanditsequipmentdevelopmenttrends,itsmainresearchfocusinthefollowingareas.1.High-speed,high-finishingtechnologyandequipmenttothenewtrendEfficiency,andqualityisthemainbodyofa
5、dvancedmanufacturingtechnology.High-speed,high-finishingtechnologiescangreatlyincreaseefficiency,improveproductqualityandgrades,andshortentheproductioncycleandenhancemarketcompetitiveness.TothatendJapanwilltiptechnologyresearchasitsfivemajormodernmanufacturingtechnologyofinternationalpr
6、oductionEngineeringSociety(carps)beidentifiedasthe21stcenturyoneofthestudies.Inthecarindustry,withanannualoutputof300,000rhythmsofproductionis40seconds/vehicles,butcarsaremorevarietiesprocessingequipmentneededtobesolvedinoneofthekeyproblemsinthefieldofaviationandaerospaceindustry,proces
7、singmoreforthethin-walledpartsAndthethinline,stiffnesspoormaterialforaluminumoraluminumalloy,onlyhighcuttingspeedandcuttingforceinsmallcases,canthesetendons,wallprocessing.Recentlyalargeoverallaluminumbillet"hollowedout"approachtomanufacturewings,fuselageandotherpartstoreplacel