Measurement of Material Flow in Series Production

Anja Neumann; Dirk Hortig; Marion Merklein

doi:10.4028/www.scientific.net/KEM.473.137

Paper Titles

Backward Drawing of Necks Using Incremental Approach
p.105

Numerical and Experimental Investigation of Process Parameters Effect of Low Carbon Steel Wire Produced with Roll Drawing Process
p.113

Flow Behaviour of Magnetorheological Fluids, Considering the Challenge of Sealing in Blank Hydroforming in the Flange Area with Rectangular Leakage Area Cross-Sections
p.121

Assessment of Electrical Resistance Heating for Hot Formability of Ti-6Al-4V Alloy Sheet
p.130

Measurement of Material Flow in Series Production
p.137

Analysis of Continuous Bending of Thin Plates in Rubber Pad Bending
p.145

Wrinkling Study in Tube Hydroforming Process
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Optimisation of Tubular Hydroforming Processes for Wrinkling and Thinning Control
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Improved Roller Hemming System for High Volume Part Production
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 473Measurement of Material Flow in Series Production

Measurement of Material Flow in Series Production

Abstract:

This paper provides first results of a contact-free measurement system for monitoring the material flow in series production which has been under investigation for more than one year. An inductive proximity sensor with analog output was used to measure its own sheet metal coverage. Multiple sensors were integrated in the blank holder without affecting the deep drawing process. The robustness of the monitoring principle was assessed under series production conditions by using optical measurement equipment. This paper describes the basic information of the inductive measurement, the comparison of the inductive and optical measurement results and analyses correlations between the sensors.

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Periodical:

Key Engineering Materials (Volume 473)

Pages:

137-144

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.473.137

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Online since:

March 2011

Authors:

Anja Neumann, Dirk Hortig, Marion Merklein

Keywords:

Closed-Loop Control, Deep Drawing Operation, Inductive Sensor, Material Flow Measurement

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