APPARATUS AND METHOD FOR VIRTUAL PROTOTYPING OF BLOW MOLDED OBJECTS
摘要
A method is provided for simulating the heating of a plastic preform. A preform geometry is input into a preform design program. Oven geometry and spatial location of the preform throughout at least one oven is provided. Heating information is provided and the temperatures of the primary and secondary sources are calculated. Energy equations are solved based upon the preform geometry, the spatial location of the preform, the temperature the cooling air, and the absorption spectra of the preform material. At least one cross sectional thermal profile of a final heated preform is computed.
申请公布号
WO2004066078(A2)
申请公布日期
2004.08.05
申请号
WO2004US01376
申请日期
2004.01.20
申请人
PLASTIC TECHNOLOGIES, INC.;CHANG, LONG, FEI;MUKHERJEE, SUMIT;SEMERSKY, FRANK, E.
发明人
CHANG, LONG, FEI;MUKHERJEE, SUMIT;SEMERSKY, FRANK, E.