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首页> 外文期刊>Journal of Cleaner Production >Application of compressed cold air cooling: achieving multiple performance characteristics in end milling process
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Application of compressed cold air cooling: achieving multiple performance characteristics in end milling process

机译：压缩冷空气冷却的应用：在立铣刀过程中实现多种性能特征

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摘要

This paper applies Taguchi's design of experiment methodology and grey relational analysis for multi objective optimization of process parameters and cutting environments during machining operation. In addition to the machining using cutting fluid, this research includes machining with compressed cold air cooling and dry machining. These environment-friendly cutting techniques are considered to be two practical ways to the cleaner manufacturing in the context of the sustainable production since the reduction of environmental harmful impact is an important topic in sustainable production. Experiments were performed based on L18 standard orthogonal array design by five input process parameters, namely cutting speed, feed per tooth, radial depth of cut, cutting time and cutting environment. Cutting environment is considered as machining using cutting fluid, machining with compressed cold air cooling and dry machining. The objective of process parameters optimization is to achieve at the same time the maximum volume of removed material and minimum surface roughness, minimum flank wear and minimum cutting force components. Based on grey relational analysis, the optimal setting of process parameters were identified and analysis of variance indicated that cutting time, feed per tooth and cutting environment are the most influential parameters on machining performances. (C) 2015 Elsevier Ltd. All rights reserved.
机译：本文将田口的实验方法和灰色关联分析设计用于加工过程中工艺参数和切削环境的多目标优化。除了使用切削液进行加工外，这项研究还包括采用压缩冷空气冷却进行的加工和干式加工。这些对环境友好的切割技术被认为是在可持续生产的背景下进行清洁生产的两种实用方法，因为减少环境有害影响是可持续生产中的重要课题。根据L18标准正交阵列设计，通过五个输入过程参数进行了实验，这些参数是切削速度，每齿进给量，径向切削深度，切削时间和切削环境。切削环境被认为是使用切削液进行的加工，采用压缩冷空气冷却的加工以及干式加工。工艺参数优化的目的是同时获得最大的去除材料量和最小的表面粗糙度，最小的侧面磨损和最小的切削力分量。在灰色关联分析的基础上，确定了工艺参数的最佳设置，方差分析表明切削时间，每齿进给量和切削环境是影响加工性能的最重要参数。 （C）2015 Elsevier Ltd.保留所有权利。

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