资源描述:
《外文文献及翻译:数控技术的发展》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ThedevelopmentofthenumericalcontroltechnologyNumericalcontroltechnologyisthetechnologycontrolledtomechanicalmovementandworkingcoursewithdigitalinformation,integratedproductsofelectromechanicsthatthenumericalcontrolequipmentisthenewtechnologyrepresentedbynumericalcontroltechnologyformstothe
2、manufactureindustryofthetraditionandinfiltrationofthenewdevelopingmanufacturingindustry,namelytheso-calleddigitizationisequipped,itstechnologicalrangecoversalotoffields:(1)Mechanicalmanufacturingtechnology;(2)Informationprocessing,processing,transmissiontechnology;(3)Automaticcontroltechno
3、logy;(4)Servodrivetechnology;(5)Technologyofthesensor;(6)Softwareengineering,etc.1、DevelopmenttrendofanumericalcontroltechnologyTheapplicationofnumericalcontroltechnologyhasnotonlybroughttherevolutionarychangetomanufacturingindustryofthetradition,makethemanufacturingindustrybecometheindust
4、rializedsymbol,andwiththeconstantdevelopmentofnumericalcontroltechnologyandenlargementoftheapplication,thedevelopmentofsomeimportanttrades(IT,automobile,lightindustry,medicaltreatment,etc.)tothenationaleconomyandthepeople'slivelihoodofhisplaysamoreandmoreimportantrole,becausethedigitizatio
5、nthatthesetradesneededtoequiphasalreadybeenthemaintrendofmoderndevelopment.Numericalcontroltechnologyintheworldatpresentandequippingthedevelopmenttrendtosee,thereisthefollowingseveralrespect[1-4]initsmainresearchfocus.1.2、Ahigh-speed,highfinishmachiningtechnologyandnewtrendequippedTheeffic
6、iency,qualityaresubjavanufacturingtechnology.High-speed,highfinishmachiningtechnologycanraisetheefficiencygreatly,improvethequalityandgradeoftheproducts,shortenproductioncycleandimprovethemarketcompetitivepower.Japancarriesthetechnologicalresearchassociationfirsttoclassifyitasoneofthe5grea
7、tmodernmanufacturingtechnologiesforthis,learn(CIRP)toconfirmitasthecentreinthe21stcenturyandstudyoneofthedirectionsininternationalproductionengineering.Inthefieldofcarindustry,produceonesecondwhenbeatsuchasproductionof300,000/vehicleperyear,andmanyvarietyproce