Approaches for an energy and resource efficient manufacturing in the aircraft industry

verfasst von

B. Denkena, M. A. Dittrich, F. Uhlich, M. Wichmann

Abstract

Over the recent years, several studies have pointed out the impact of manufacturing on the environment. Especially machining offers great potential for the conservation of energy, resources and the reuse of raw materials. This article gives an overview on the approaches that are currently under investigation at the Institute of Production Engineering and Machine Tools with the aim of improving these aspects. The approaches cover regrinding methods for worn tools, recycling of titanium chips and process planning for hybrid process chains. In the first part of the article, a novel process chain for the automatic regrinding of cemented carbide tools is presented. It is shown that production costs can be reduced significantly, as well as the required energy for production of carbide tools. In the second part of the article, approaches for the recycling of titanium chips from machining processes are described. The last part focuses on the resource and energy efficiency of process chains that contain additive and subtractive processes.

Organisationseinheit(en)

Institut für Fertigungstechnik und Werkzeugmaschinen

Typ

Konferenzaufsatz in Fachzeitschrift

Journal

Procedia CIRP

Band

80

Seiten

180-185

Anzahl der Seiten

6

ISSN

2212-8271

Publikationsdatum

04.05.2019

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Steuerungs- und Systemtechnik, Wirtschaftsingenieurwesen und Fertigungstechnik

Ziele für nachhaltige Entwicklung

SDG 7 – Erschwingliche und saubere Energie, SDG 8 – Anständige Arbeitsbedingungen und wirtschaftliches Wachstum, SDG 12 – Verantwortungsvoller Konsum und Produktion

Elektronische Version(en)

https://doi.org/10.1016/j.procir.2019.01.101 (Zugang: Offen)
https://doi.org/10.15488/5058 (Zugang: Offen)