零件內孔尺寸氣電測量系統(tǒng)的研發(fā).pdf

1、山東理工大學碩士學位論文零件內孔尺寸氣電測量系統(tǒng)的研發(fā)姓名：牛賈睿申請學位級別：碩士專業(yè)：測試計量技術及儀器指導教師：楊慕升20090406山東理T人學碩lj學位論文AbstractAbstractNowadays，withtherapiddevelopmentofthemilitaryandaerospacetechnol—ogy，thedemandsoflargedimensionandhighaccuracyinaperturem

2、anufactureisbecomingmoreandmoreimportantNoultra—precisionmeasurement，noultra—precisionmanufactureTheworkdescribedinthedissertationisresearchedunderthisbackgroundFocusedontheimprovingtheslenderholediametersmeasurementaccu

3、racy，anewmethodofpneumaticmeasureholediametersareperformedinthisthesisTheholeultra—precisionautomationmeasuringsystemisdesigned，whichisbasedonthetraitofpneumaticmeasure，anddesignedpartswithtaperholegas—electricdetections

4、ystemThisarticletakethesurveyofprecisecomponentsasagoal，comparedwiththeexistingaperturemeasuringtechniqueandthesurveyprinciple，andunitethemeasuredaperture’Sstructurefeature，proposedonekindofmeasuringtechniqueofpreciseape

5、rturewithhighmeasuringaccuracy，strongantijammingabilityandoperatingsimplyBasedonthestudyoftheaperturemeasuringtheoryandtechnicalresearch，theholegas—electricdetectionsystemisdesignedThesystemincludesgassystemdesign，signal

6、recuperationpartdesign，pneumat—electricalconverterdesign，andtheelectricitygaugehead’SdesignTakenVCasthesoftwaredesignplatform，thedataacquisitionprocedureiscompiled，andthedataacquisitionforholepartsisrealizedThrougheachki

7、ndofgaugehead’Sdesign，hasrealizedthedifferentsizecomponentsintheholeaperturesurveyThroughthedatabasedesign，themetricaldatamanagementandtheanalysisisrealizedCarriedonprocessingwithstatisticalanalysis’Smethodofdata，thegrap

8、hdemonstrationisrealizedandcarriedonthehypothesistotheworkpiecesizeThroughthegraphexaminedwhethertohavethedefectiveworks，theprocessofmanufactureprocessingerror’SanalysisisrealizedFinally，throughanalyzingtheempiricaldatum