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Robot-Based Hybrid Manufacturing Process Chain

Baier, Christian ; Weigold, Matthias
Bourell, David L. ; Beaman, Joseph J. ; Crawford, Richard H. (eds.) (2019):
Robot-Based Hybrid Manufacturing Process Chain.
In: Proceedings of the 30th Annual International Solid Freeform Fabrication Symposium, pp. 301-313,
Austin, Texas (USA), University of Texas, Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference, Austin, Texas (USA), August 12-14, 2019, [Conference or Workshop Item]

Abstract

The combination of additive and subtractive processes using an industrial robot in a hybrid production concept is an innovative approach in manufacturing technology. An improvement in the near net shape geometry production processes is achieved by using a wire-based laser metal deposition process with the added benefit of saving resources. Assisted by qualified CAM tools and an interposed laser line scanning, this process chain enables production of tool and dies, especially for automotive industry and manufacturing of parts made of nickelbased alloys for aerospace industry. This expands the workpiece material application range for robot-based milling. For the robot-machining processes, extended strategies in CAM path planning have been qualified focusing on increased machining-process quality. The system technology and sub-processes have been integrated into a robot-cell, enabling a hybrid part production process in a single workpiece clamping.

Item Type: Conference or Workshop Item
Erschienen: 2019
Editors: Bourell, David L. ; Beaman, Joseph J. ; Crawford, Richard H.
Creators: Baier, Christian ; Weigold, Matthias
Title: Robot-Based Hybrid Manufacturing Process Chain
Language: English
Abstract:

The combination of additive and subtractive processes using an industrial robot in a hybrid production concept is an innovative approach in manufacturing technology. An improvement in the near net shape geometry production processes is achieved by using a wire-based laser metal deposition process with the added benefit of saving resources. Assisted by qualified CAM tools and an interposed laser line scanning, this process chain enables production of tool and dies, especially for automotive industry and manufacturing of parts made of nickelbased alloys for aerospace industry. This expands the workpiece material application range for robot-based milling. For the robot-machining processes, extended strategies in CAM path planning have been qualified focusing on increased machining-process quality. The system technology and sub-processes have been integrated into a robot-cell, enabling a hybrid part production process in a single workpiece clamping.

Journal or Publication Title: Annual International Solid Freeform Fabrication Symposium — An Additive Manufacturing Conference
Title of Book: Proceedings of the 30th Annual International Solid Freeform Fabrication Symposium
Place of Publication: Austin, Texas (USA)
Publisher: University of Texas
Uncontrolled Keywords: hybrid manufacturing, industrial robots, Alloy 718, quality-loops, deep-drawing die
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Institute of Production Technology and Machine Tools (PTW)
16 Department of Mechanical Engineering > Institute of Production Technology and Machine Tools (PTW) > Machine tools and Components (2021 merged in TEC Fertigungstechnologie)
Event Title: Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference
Event Location: Austin, Texas (USA)
Event Dates: August 12-14, 2019
Date Deposited: 02 Mar 2020 09:38
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