毕业设计_机械类外文翻译论药品包装机械的概念设计.doc

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1、CommentonmedicinesandchemicalreagentspackagemachineryconceptualdesignInrecentyears,CarryoutGMP(medicinesandchemicalreagentsproducesspecificationsofquality)attestationsystembecauseofsustainedourcountryeconomicsituationriseandcountrytopharmacyindustrymand

2、atory.Medicinesandchemicalreagentspackagemachineryhasgotquitegreatprogress.Thenewproductincreasesbygradually.Engineeringlevelhashadverybigimprovement.Butbereturningverybiggapsbacktoexistencecomparedwithinternationalstandards.Levelbeingcloseto60%'sproduc

3、tcannottoreachupperdevelopedcountrycenturyeighties.Large-scaleadvancedequipmentisdependentonentrancemainly.Lowourcountrymedicinesandchemicalreagentspackagemachineryengineeringlevelisthatthedesigndesigningpersonnellowlevelfromourcountryenterprisearousest

4、oagreatextent.One,ourcountrymedicinesandchemicalreagentspackagemachinerycurrentsituationanalysesOurcountrymedicinesandchemicalreagentspackagemachinerystillhasbiggergapcomparedwithadvancedinternationallevel.Whattimeisinsufficientondomesticmedicinesandche

5、micalreagentspackagemachinerydesignundermainexistence1)Backwarddomesticmechanicalperformancemedicinesand16chemicalreagentspackagemachinerymostly,accuracylowvelocity,isslow,stationaritydispatchespackagemachinerytravelprocesstocontainlargeamountofdyadicco

6、mplicatedintermittencemotion.Cometocometruemainlyfromthecam,theconnectingrod.But,manydesignthatthepersonnelisunabletorequirethattheindependencedesignstheparametercalculatingcambarlinkagekinematicsanddynamicsaccordingtojobcyclepictureandaccuracy.Beonlyth

7、esurveyingandmappingcarryingoutapiecemealthattheabroadmodelmachinecamconnectingrodpartisdismantleddownsimplely.Bringaboutactuatingmechanismerrorisverybig.Thatdomesticmedicinesandchemicalreagentspackagemachineryrunsspeedmostlyismoregeneralthanhangingdown

8、accordingtocuttingfrequencyifthealuminiummouldsbubblecoverpacker'sfor100one300mins,full-automaticmedicineboxpackerdressboxspeed50-200boxes/msin.But,ontheinternational,theadvancedaluminiummouldsrushingsteepingcoverpackercuttingfre