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Integration of functions through rotary swaging – New possibilities for the monitoring of states and loads in tubular machine elements

Groche, Peter ; Krech, Martin :
Integration of functions through rotary swaging – New possibilities for the monitoring of states and loads in tubular machine elements.
In: New Developments in Forging Technology 2015.
[ Konferenzveröffentlichung] , (2015)

Kurzbeschreibung (Abstract)

This contribution presents procedures of rotary swaging, which can be used to integrate sensitive sensor elements safely into load-bearing structures during shaping processes. Inside the tubular structure the sensor elements are protected from external perturbation. The high degree of freedom of the design for the inner and outer tube contour, which is given by using the rotary swaging technology, allows the creation of undercuts. This creates the opportunity for a form fit between sensor elements and load-bearing structures. Through the selective design of the transition section the sensor body is, on the one hand, protected against overstraining during rotary swaging and, on the other hand, an axial preload is achieved through a targeted flow of the tube material. For material bonds created in such a way can deliver important information about process monitoring already for the production process. In their future application they can be used for monitoring of forces and changes of states. In this contribution aspects of material flow figuration and the targeted adjustment of the aspired preload forces are being presented.

Typ des Eintrags: Konferenzveröffentlichung
Erschienen: 2015
Autor(en): Groche, Peter ; Krech, Martin
Titel: Integration of functions through rotary swaging – New possibilities for the monitoring of states and loads in tubular machine elements
Sprache: Englisch
Kurzbeschreibung (Abstract):

This contribution presents procedures of rotary swaging, which can be used to integrate sensitive sensor elements safely into load-bearing structures during shaping processes. Inside the tubular structure the sensor elements are protected from external perturbation. The high degree of freedom of the design for the inner and outer tube contour, which is given by using the rotary swaging technology, allows the creation of undercuts. This creates the opportunity for a form fit between sensor elements and load-bearing structures. Through the selective design of the transition section the sensor body is, on the one hand, protected against overstraining during rotary swaging and, on the other hand, an axial preload is achieved through a targeted flow of the tube material. For material bonds created in such a way can deliver important information about process monitoring already for the production process. In their future application they can be used for monitoring of forces and changes of states. In this contribution aspects of material flow figuration and the targeted adjustment of the aspired preload forces are being presented.

Freie Schlagworte: Rotary Swaging, Integration of functions, sensory rods
Fachbereich(e)/-gebiet(e): 16 Fachbereich Maschinenbau
16 Fachbereich Maschinenbau > Institut für Produktionstechnik und Umformmaschinen (PtU)
DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 805: Beherrschung von Unsicherheit in lasttragenden Systemen des Maschinenbaus
Zentrale Einrichtungen
DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche
DFG-Sonderforschungsbereiche (inkl. Transregio)
Veranstaltungstitel: New Developments in Forging Technology 2015
Hinterlegungsdatum: 17 Jun 2015 07:01
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