During a stretch-blow-moulding cycle, the heat conditioning of the preform is a critical step. We propose an optimisation method allowing to automatically compute the best set of process parameters for the infrared oven. Firstly, we couple the Nelder-Mead optimisation algorithm with finite-element simulations of the blowing step performed using ABAQUS®. The goal is to calculate the optimal temperature distribution inside the preform, in order to provide a bottle with a uniform thickness. Secondly, we couple a sequential quadratic programming method with an in-lab software devoted to the 3D simulation of the infrared heating. This method aims to calculate the best set of parameters for the infrared oven. Numerical results of the optimisation...
International audienceInitial heating conditions and temperature effects (heat transfer with air and...
This paper describes a system for the measurement of the internal and external temperature profiles ...
International audienceThis paper deals with the heat conditioning stage of blow moulding process app...
During a stretch-blow-moulding cycle, the heat conditioning of the preform is a critical step. We pr...
International audienceThe injection stretch-blow moulding process of thermoplastic bottles requires ...
International audienceThe effects of temperature, initial heating conditions or self heating during ...
The injection stretch-blow moulding process of thermoplastic bottles requires an heating step before...
International audienceNowadays, injection stretch blow molding (ISBM) process represents the most em...
The stretch blow moulding process for polyethylene terephthalate (PET) bottles generates important m...
Our study addressed the 3D modeling of the infrared radiation reheating step and the stretch blow mo...
International audienceRelatively recent citizen’s consciousness about plastic pollution forces indus...
International audienceThis paper focuses on describing RAYHEAT, a software based on the ray tracing ...
9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 07), Uni...
International audienceInitial heating conditions and temperature effects have an important influence...
International audienceThe stretch blow molding process of PET bottles is a two-step process. First, ...
International audienceInitial heating conditions and temperature effects (heat transfer with air and...
This paper describes a system for the measurement of the internal and external temperature profiles ...
International audienceThis paper deals with the heat conditioning stage of blow moulding process app...
During a stretch-blow-moulding cycle, the heat conditioning of the preform is a critical step. We pr...
International audienceThe injection stretch-blow moulding process of thermoplastic bottles requires ...
International audienceThe effects of temperature, initial heating conditions or self heating during ...
The injection stretch-blow moulding process of thermoplastic bottles requires an heating step before...
International audienceNowadays, injection stretch blow molding (ISBM) process represents the most em...
The stretch blow moulding process for polyethylene terephthalate (PET) bottles generates important m...
Our study addressed the 3D modeling of the infrared radiation reheating step and the stretch blow mo...
International audienceRelatively recent citizen’s consciousness about plastic pollution forces indus...
International audienceThis paper focuses on describing RAYHEAT, a software based on the ray tracing ...
9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 07), Uni...
International audienceInitial heating conditions and temperature effects have an important influence...
International audienceThe stretch blow molding process of PET bottles is a two-step process. First, ...
International audienceInitial heating conditions and temperature effects (heat transfer with air and...
This paper describes a system for the measurement of the internal and external temperature profiles ...
International audienceThis paper deals with the heat conditioning stage of blow moulding process app...