Publicación:
3D OPTIMIZATION OF CUTTING PATTERNS FOR LOGS OF RADIATA PINE WITH CYLINDRICAL DEFECTIVE CORE

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dc.creatorDANNY GREGORY MONSALVE LOZANO
dc.creatorCRISTHIAN ALEJANDRO AGUILERA CARRASCO
dc.creatorMARIO ALEJANDRO RAMOS MALDONADO
dc.date2015
dc.date.accessioned2025-01-10T14:29:12Z
dc.date.available2025-01-10T14:29:12Z
dc.date.issued2015
dc.description.abstractTHE OBJECTIVE OF THIS STUDY WAS TO FIND AN EFFICIENT METHOD THAT ALLOWS TIME AND YIELD INCREASE VOLUME USE AND UTILITY OF THE SAWMILLS THAT PROCESS LOGS PRUNED PINUS RADIATA, LINKING EXTERNAL INFORMATION PROVIDED BY A SCANNER INDUSTRY AND SIMULATION OF CYLINDRICAL DEFECTIVE CORE (CDC) IN THE CONSTITUTION OF A THREE-DIMENSIONAL LOG, WHERE THE OPTIMAL CUTTING PATTERN WAS ESTABLISHED BY MEANS OF A DYNAMIC PROGRAMMING ALGORITHM. SAWING WAS SIMULATED ON A SAMPLE OF 30 LOGS OBTAINED RANDOMLY INDUSTRIAL PROCESS OF SCANNING. THE RESULTS WERE COMPARED WITH THOSE OBTAINED BY A HEURISTIC DEVELOPED BY A COMPANY. DYNAMIC PROGRAMMING ALGORITHM ACHIEVED A YIELD OF THE RAW MATERIAL OF 64% AND AN AVERAGE RELATIVE NET UTILITY OF 11 US$/LOG WAS OBTAINED.
dc.formatapplication/pdf
dc.identifier.doi10.4067/S0718-221X2015005000039
dc.identifier.issn0717-3644
dc.identifier.issn0718-221X
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/7644
dc.languagespa
dc.publisherMADERAS: CIENCIA Y TECNOLOGIA
dc.relation.uri10.4067/S0718-221X2015005000039
dc.rightsPUBLICADA
dc.subjectSAWMILL OPTIMIZATION.
dc.subjectPRUNED LOGS
dc.subjectPINUS RADIATA
dc.subjectCUTTING PATTERN
dc.subjectTROZAS PODADAS.
dc.subjectPINUS RADIATA
dc.subjectPATRÓN DE CORTE
dc.subjectOPTIMIZACIÓN
dc.subjectASERRÍO
dc.title3D OPTIMIZATION OF CUTTING PATTERNS FOR LOGS OF RADIATA PINE WITH CYLINDRICAL DEFECTIVE CORE
dc.title.alternativeOPTIMIZACIÓN 3D DE PATRONES DE CORTE PARA TROZAS DE PINO RADIATA CON CILINDRO CENTRAL DEFECTUOSO
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN MADERAS
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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