Application of decision analysis to milling profit maximisation: an introduction

Application of decision analysis to milling profit maximisation: an introduction
复制标题

决策分析在铣削利润最大化中的应用:简介

DOI:
--
复制
发表时间:
2009
期刊:
影响因子:
--
通讯作者:
T. Schmitz
T. Schmitz
中科院分区:
--
文献类型:
--
作者:
A. Abbas;L. Yang;Raúl E. Zapata;T. Schmitz

文献摘要

被引文献

相似文献

本文介绍了决策分析在铣削优化中的应用。在这项初步研究中,我们考虑了刀具寿命和力模型系数的不确定性的影响。这些决定代表铣削操作参数。使用单属性价值函数来最大化利润。铣削操作的稳定性、表面位置误差和表面粗糙度对可行的决策方案构成了限制。提出了比较四种优化方案的数值研究,其中刀具寿命和力模型系数的值要么是确定性的,要么是不确定的。将优化结果与制造商的建议进行比较。
This paper describes the application of decision analysis to milling optimisation. In this initial study we include the effects of uncertainty in tool life and force model coefficients. The decisions represent the milling operating parameters. A single-attribute value function is used to maximise profit. Stability of the milling operation, surface location error, and surface roughness pose constraints on the feasible decision alternatives. A numerical study comparing four optimisation scenarios is presented where values of tool life and force model coefficients are either deterministic or uncertain. The optimised results are compared to manufacturer recommendations.