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Finite Element Analysis of Incremental Sheet Forming for Metal Sheet

机译：金属板增量板形成有限元分析

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Incremental sheet metal forming, is a non-conventional machining process which offers higher formability, flexibility and low cost of production than the traditional conventional forming process. Punch or tool used in this forming process consecutively forces the sheet to deform locally and ultimately gives the target profile. Various machining parameters, such as type of tool, tool path, tool size, feed rate and mechanical properties of sheet metal, like strength co-efficient, strain hardening index and ultimate tensile strength, effects the forming process and the formability of final product. In this research paper, Single Point Incremental Forming was simulated using Dassault system's Abaqus 6.12-1 and results are obtained. Results of sheet profile and there change in thickness is investigated. For this paper, we simulated the process in abaqus. The tool diameter and rotational speed is find out for the production of parts through incremental forming. The simulation is done for two type of material with different mechanical properties. Various research papers were used to understand the process of incremental forming and its simulation.
机译：增量板材成型，是一种非传统的加工过程，可提供比传统的传统成型工艺更高的成形性，灵活性和生产成本低。在该成形过程中使用的冲头或工具连续地迫使片材在本地变形并最终给出目标轮廓。各种加工参数，如工具类型，刀具路径，刀具尺寸，供给速率和金属板的机械性能，如强度共同高效，应变硬化指数和最终拉伸强度，影响成型过程和最终产品的可成形性。在本研究论文中，使用Dassault System的ABAQUS 6.12-1模拟单点增量形成，并获得结果。研究了片状轮廓的结果，厚度变化了。对于本文，我们模拟了Abaqus的过程。通过增量成形，找出零件的刀具直径和转速。模拟用于两种具有不同机械性能的材料。各种研究论文用于了解增量成型的过程及其模拟。

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