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A multi-axial electromagnetically actuated punch for cutting micro-components

机译:多轴电磁驱动冲头,用于切割微零件

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摘要

In this paper a multi-axial electromagnetically actuated punch is presented. This punch can apply forces up to 60kN and has a maximum stroke of 4mm. Especially, the punch is qualified for manufacturing micro-components demanding high accuracy and high stroke rates. Due to its multi-axial drive concept, the punch is able to compensate the tilt of the ram during the cutting process. Thus, abrasion at the die is reduced and the punching quality is improved. Therefore, two multiaxial control concepts are introduced and compared based on experimental results.
机译:本文提出了一种多轴电磁驱动冲头。该冲头可施加最大60kN的力,最大行程为4mm。尤其是,冲头适合于制造要求高精度和高冲程率的微型零件。由于其多轴驱动原理,冲头能够在切割过程中补偿撞锤的倾斜。因此,减少了模具的磨损并提高了冲孔质量。因此,介绍了两种多轴控制概念并根据实验结果进行了比较。

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