外文翻译--研究逆向工程中的应用工程技术 英文版.pdf
JOURNALOFMATERIALSPROCESSINGTECHNOLOGY1392003472–475RESEARCHINTOTHEENGINEERINGAPPLICATIONOFREVERSEENGINEERINGTECHNOLOGYYUZHANGCIMSAPPLICATIONANDRESEARCHCENTER,SCHOOLOFMECHANICALANDAUTOMATIONENGINEERING,KUNMINGUNIVERSITYOFSCIENCEANDTECHNOLOGY,KUNMING650093,YUNNAN,PRCHINAABSTRACTBASEDONPREVIOUSRESEARCHONREVERSEENGINEERINGRETECHNOLOGY,THEENGINEERINGAPPLICATIONOFREISEXPLOREDINTHISPAPERTHEAPPLICATIONENVIRONMENTOFREISBUILTWITHCOORDINATEMEASUREMENTMACHINECMMANDCAD/CAMSOFTWARETAKINGACOREDIEOFTHEINLETOFADIESELENGINEASANEXAMPLE,THISPAPERDESCRIBESTHEPROCESSESOFRE,FROMOBJECTDIGITIZATION,CADMODELRECONSTRUCTIONTONCMACHININGMEASUREMENTDATAAREACQUIREDBYSCANNINGTHEPHYSICALOBJECTUSINGATHREEDIMENSIONALCMMTHROUGHPROCESSINGOFMEASUREMENTDATA,THEAUTHORSSUCCEEDINCREATINGACADMODELOFTHEDIEANDMACHININGTHEDIE,GAININGAGOODRESULT2003ELSEVIERSCIENCEBVALLRIGHTSRESERVEDKEYWORDSREVERSEENGINEERING;PRODUCTDEVELOPMENT;CAD/CAM1INTRODUCTIONNOWADAYS,COMPETITIVEPRESSUREHASREACHEDTHEPOINT,WHERERAPIDPRODUCTDESIGNANDOPTIMIZATION