Traditionally, aeronautics skins are being machined by chemical milling, a high-pollutant process. An efficient alternative to this technology is conventional machining. However, to ensure the parts machined with this process keeps the industrial quality controls, the effect of tool-path might be characterized, specially analyzing final thickness and roughness.ududIn this paper, five different tool-paths have been applied under the same machining parameters in the dry milling of Al-Cu UNS A92024 thin plates. Machining time, final thickness and roughness have been evaluated. Most roughness and thickness results are under the industrial quality limits stablished for this type of parts.
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机译：传统上，航空表皮是通过化学研磨来加工的，这是一种高污染的工艺。传统技术是该技术的有效替代方案。但是，为了确保通过此过程加工的零件保持工业质量控制，可以表征刀具路径的效果，特别是分析最终的厚度和粗糙度。 ud ud本文中，在此条件下应用了五种不同的刀具路径Al-Cu UNS A92024薄板的干磨中具有相同的加工参数。评估了加工时间，最终厚度和粗糙度。大多数粗糙度和厚度结果均在针对此类零件设定的工业质量限制内。
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