0000000001071898
AUTHOR
G Ambrogio
Sheet Thinning Prediction in Single Point Incremental Forming
Energy efficiency analysis in Incremental Sheet Forming operations
In literature, manufacturing processes have been studied with different approaches, but a lack in terms of their environmental impact and energy required is still present. The aim of this paper is to compute some energy efficiency analysis on a specific manufacturing process. More in detail, the attention will be focused on the Incremental Sheet Forming process in order to evaluate the required energy and how it changes for changing process conditions. Accordingly, a wide experimental investigation has been executed taking into account different process parameters (i.e. tool depth step, punch diameter, wall inclination angle and sheet thickness). The total energy consumption has been monito…
Single Point Incremental Forming: analysis of sustainability of the process through an experimental approach
In literature, manufacturing processes have been studied with different approaches, but a lack of knowledge on the analysis of the energy required is still present. The aim of this paper is to carry out energy analysis on Single Point Incremental Forming process. Accordingly, a wide experimental investigation was executed by taking into account different process parameters (i.e. tool depth step, punch velocity and product shape). The total energy consumption was monitored during all the experiments and properly weighted with respect to the deformation energy, required to execute the process. A sensitivity analysis was also carried out to highlight the conditions which allow to save energy r…
On the sustainability evaluation in sheet metal forming processes
In sheet metal forming processes there is still a lack of knowledge in the field of environmental sustainability mainly due to the need of a proper modeling of issues and factors to be taken into account. Such topic is, nowadays, a urgent and remarkable issue in manufacturing and the main concerns are related to more efficient use of materials and energy. What is more, the estimation of environmental burdens of forming technologies is very complex to be accomplished since it is essentially process-dependent. This means that when comparing, for instance, a traditional forming process with an innovative one, there are some peculiar aspects to be considered; actually, processes can be rather d…