Lead-Time Effect Comparison of Additive Manufacturing with Conventional Alternatives

被引：1

作者：

Kurdve, Martin ^{[1
,2
]}

Persson, Karl-Eric ^{[1
]}

Widfeldt, Magnus ^{[1
]}

Berglund, Johan ^{[1
,2
]}

Drott, Alexander ^{[3
]}

机构：

[1] RISE Res Inst Sweden, Gothenburg, Sweden

[2] Chalmers Univ Technol, Gothenburg, Sweden

[3] Volvo Grp, Gothenburg, Sweden

来源：

SPS2020 | 2020年 / 13卷

关键词：

Additive manufacturing; Lead-time; Case study; Tool manufacturing; Scenario-based analysis method; MODEL; COST;

D O I：

10.3233/ATDE200207

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This single case study used value stream mapping as input data to analyse alternatives for production of quenching tools in an on-site tool department of an automotive manufacturer. The existing manufacturing organised as a functional workshop was compared to the alternatives, adding an additive manufacturing cell or a conventional automated cell, with regards to lead-time and needed process changes. The results indicate that lead-time savings should not be the only reason for considering additive manufacturing. When it is beneficial for design and product functionality improvements, however, lead time improvements may give a contribution to the business case.

引用

页码：672 / 679

页数：8

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