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Machining of Wood as a Natural Composite Material

机译:木材作为天然复合材料加工

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In the paper, the wood as natural fibre-layered composite is used to study the principles of effect in machining of such composites and provide the suggestion how to eliminate the unwanted effects in composite material cutting. The suggestion is not in special tool geometry, cutting tool material, toolpath strategy etc. but is based on basically different principle of machining. The actual research in cutting of composites is focused on orthogonal cutting as 2D process. We have to take into account the 3D behaviour of chip forming, as the workpiece material is non-homogeneous and directionally oriented. Thus, we studied the idea of so-called free cutting or cutting by straight cutting edge. The principles of such cutting were tested on wood as natural fibre - layered composite and the results are presented in the paper.
机译:本文中,木材作为天然纤维层复合材料用于研究这种复合材料的加工作用的原理,并提供了如何消除复合材料切割中的不需要效果的建议。 该建议不是特殊的工具几何形状,切割工具材料,刀具路径策略等。但是基于基本上的加工原理。 切割复合材料的实际研究专注于正交切削作为2D过程。 我们必须考虑芯片形成的3D行为,因为工件材料是非均匀的和定向定向的。 因此,我们研究了所谓的自由切割或通过直切削刃切割的想法。 在木材上测试这种切割原理作为天然纤维层复合材料,并在纸上提出了结果。

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