0013助老型全自动“方便阅读架”机械、控制结构的设计与制作

0013-助老型全自动“便利阅读架”机械、把握结构的设计与制作【全套 6 张 cad 图+文献翻译+说明书】 1、DOI10.1007/s00170-003-2024-4ORIGINALARTICLEIntJAdvManufTechnol(2024)26:559–564PatrickMartinFabienSchneiderJean-YvesDantanOptimaladjustmentofamachinetoolforimprovingthegeometricalqualityofmachinedpartsReceived:28July2024/Accepted:24October2024/Publishedonline:8December2024Springer-VerlagLondonLimited2024AbstractThemanufac 2、turingindustryhastoimprovethequalityofitsmanufacturedproducts.Itisthereasonwhyindustryneedstoolsandmethodsthatmakethecontrolofthatqualitypossible.Inthispaper,weproposeamethodthatallowsanoptimalad-justmentofthemachinetoolsinordertorespectatbestasetofstandardfunctionalrequirementsappliedtoapart.Therequire-mentshavetousethe 3、maximalmaterialrequirementdefinedbyISOstandard.Theproposedmethodworksoutageometricalmodel.Inter-changeabilityboundariesenrichedwithadjustmentparametersconstitutethebasisofthemodel.Comparisonbetweenthisge-ometricalmodelandafirstmanufacturedpartallowsustoob-tainthevariationsofadjustmentparameters.Thesevariationsdirectlycor 4 、 rectthemachinetoolbeingcertainthatthefollow-ingpartsrespectattheverybestthefunctionalrequirements.Atleast,thismethodbringsthefirststeptostatisticallycontrolaprocess.KeywordsAdjustmentGeometricalqualitycontrolMachiningTolerancing1IntroductionNowadaysthemarketfluctuationandthefashionaskformoreandmorenewanddifferentpatterns 5、.Asthebatchsizedecreases,itisnecessarytodesignandmanufacturethebestqualityprod-uctsatlowercostwhilereducingdelays.Sotheconceptofcon-currentengineering[1–3]mustbeused,itisnowwellknowninindustryaswellasinacademicareas.Thedesignoftheparts,theprocessplanning,eventheproductionsystemmustbemadesimultaneously.P.Martin(u)F.Schnei 6、derJ.-Y.DantanLaboratoiredeGenieIndustrieletProductionMecanique(LGIPM),(ProductionEngineeringandMechanicalProductionLaboratory),ENSAMMetz,4rueAugustinFresnel,57078Metz,FranceE-mail:[emailprotected]:+33-3-87375465Fax:+33-3-87375470Figure1showsthedifferent...