Cost and time calculation in rough NC turning

被引：19

作者：

Gara, S. ^{[1
]}

Bouzid, W. ^{[1
]}

Ben Amar, M. ^{[2
]}

Hbaieb, M. ^{[1
]}

机构：

[1] ENIS, LGPM2, Lab Genie Prod Mecan & Mat, Sfax Tunisie, Tunisia

[2] ENIS, LASEM, Lab Syst Electromecan, Sfax Tunisie, Tunisia

来源：

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2009年 / 40卷 / 9-10期

关键词：

Turning; Optimization; Production cost; Production time; High speed turning; Tool life; Roughness; Cutting force; CUTTING CONDITIONS; OPTIMIZATION;

D O I：

10.1007/s00170-008-1417-5

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The aim of this work is to present the calculation procedure for the optimum cutting conditions (cutting speed and used feed) in high speed turning through an NC rough turning cycle with complex profile. The considered optimization criteria are minimum production time and cost. A simple method for determining the variable machined length, the average workpiece diameter and the optimum number of passes is mentioned. Developed models of cutting time and cost were validated based on experimetal tests. Different models have been programmed in a Visual-Basic interface, allowing the operator to find rapidly optimum values of cutting parameters and an estimation of cutting operation cost.

引用

页码：971 / 981

页数：11

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