Holistic measurement in the sheet-bulk metal forming process with fringe projection

Beitrag bei einer Tagung


Details zur Publikation

Autorinnen und Autoren: Ohrt C, Hartmann W, Weickmann J, Weckenmann A, Hausotte T
Titel Sammelwerk: Key Engineering Materials
Verlag: Trans Tech Publications
Verlagsort: Online
Jahr der Veröffentlichung: 2012
Band: 504-506
Tagungsband: Key Engineering Materials KEM
Seitenbereich: 1005-1010
ISSN: 1013-9826
eISSN: 1662-9795


Abstract

Sheet-bulk metal forming (SBMF) is a new forming technology, currently developed by several companies and research institutes. SBMF is uniting the advantages of sheet and bulk metal forming processes in terms of flexibility and possibilities. Thus the limitations of each forming process can be exceeded and the workpiece complexity can be increased. It also creates high demands on the inspection and verification of parts and tools, especially in the field of in-situ wear detection of the forming tool and its impacts on the workpiece. Two optical testing methods for fulfilling these inspection tasks are introduced and presented: On the one hand the endoscopic fringe projection as a flexible small scale optical measurement principle with high depth of focus and accuracy for the acquisition of filigree form elements for a continuous abrasion determination and on the other hand the multi-scaled fringe projection for a holistic cycle time compatible measurement of the workpiece for an adapted, multiscale deviation analysis. The development and advantages of both systems for the sheet bulk metal forming process are shown.© (2012) Trans Tech Publications.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Hartmann, Wito
Lehrstuhl für Qualitätsmanagement und Fertigungsmeßtechnik
Hausotte, Tino Prof. Dr.-Ing.
Lehrstuhl für Fertigungsmesstechnik
Weckenmann, Albert Prof. Dr.-Ing.
Lehrstuhl für Qualitätsmanagement und Fertigungsmeßtechnik


Einrichtungen weiterer Autorinnen und Autoren

Gottfried Wilhelm Leibniz Universität Hannover

Zuletzt aktualisiert 2019-05-09 um 07:14