Design and integration of WAAM technology and in situ monitoring system in a gantry machine

被引：37

作者：

Artaza, T. ^{[1
]}

Alberdi, A. ^{[1
]}

Murua, M. ^{[1
]}

Gorrotxategi, J. ^{[1
]}

Frias, J. ^{[1
]}

Puertas, G. ^{[1
]}

Melchot, M. A. ^{[2
]}

Mugica, D. ^{[2
]}

Suarez, A. ^{[1
]}

机构：

[1] Tecnalia Res & Innovat, Adv Mfg Dept, Mikelategi Pasealekua 7, E-20009 Donostia San Sebastian, Spain

[2] Tecnalia Res & Innovat, Smart Syst, C Geldo Edificio 700, E-48160 Derio, Spain

来源：

MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE 2017 (MESIC 2017) | 2017年 / 13卷

关键词：

WAAM; monitoring; control system; laser scanner; LASER; WIRE;

D O I：

10.1016/j.promfg.2017.09.184

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Wire arc additive manufacturing, WAAM, is a popular wire-feed additive manufacturing technology that creates components through the deposition of material layer-by-layer. WAAM has become a promising alternative to conventional machining due to its high deposition rate, environmental friendliness and cost-competitiveness. In this research work, an adaptation of a gantry machine with in-situ monitoring and a control system has been carried out, in order to expose the ability of the WAAM technology to fabricate complex-shaped parts. The retrofitting of the machine has been done in several layers called respectively hardware, control and software layers. For the validation of the implemented system, a stainless steel 316L demonstrator has been manufactured, and the required stages have been employed, including part design (CAD), process parameters selection, tool-path definition (CAM) and part manufacturing. This study has shown the feasibility of the adapted machine for additive manufacturing as a controlled process. (C) 2017 The Authors. Published by Elsevier B.V.

引用

页码：778 / 785

页数：8

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