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Investigation of the Effect of Process Parameters on Energy Consumption in Incremental Sheet forming

机译:工艺参数对增量板成形能耗的影响研究

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The selection of machine tool and process parameters plays a crucial role in the energy consumption in manufacturing processes such as incremental sheet forming (ISF) process. The analysis of how the process parameters influence the energy required during ISF processes will not only provide opportunity to reduce the environmental consequences, but also reduce economic cost. To this end, an empirical power model is presented with the aim of understanding energy consumption composition during ISF performed on a milling machine. The effects of process variables (e.g., material strength, step down, sheet thickness, tool diameter, and feed rate) on the power, forming time, and energy required for ISF processes are experimentally investigated. In particular, experimental results are in-depth analyzed to understand energy required breakdown by a machine tool during the ISF. Further, the mechanism on how the process parameters affect the energy required for the sheet plastic deformation is revealed. Based on the analysis above, useful energy-saving suggestions on selecting process parameters are provided.
机译:机床和工艺参数的选择在制造过程中的能量消耗中起着至关重要的作用,例如增量板形成(ISF)过程。分析过程参数如何影响ISF过程中所需的能量,不仅提供减少环境后果的机会,而且还降低了经济成本。为此,提出了经验性功率模型,其目的是理解在铣床上执行的ISF期间的能量消耗组成。实验研究了工艺变量(例如,材料强度,降压,板厚,刀具直径和进料速率)的效果。实验研究了ISF过程所需的功率,成形时间和能量。特别地,实验结果深入分析,以在ISF期间了解机床所需的能量。此外,揭示了过程参数如何影响薄片塑性变形所需的能量的机制。基于上述分析,提供了有关选择过程参数的有用节能建议。

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