Sheet Metal Automatic Split Detection

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SUMMARY

The discussion focuses on developing an automatic split detection system for pressed metal in car panel manufacturing. Key methods mentioned include the use of light, infrared technology, and harmonics for detecting splits. Additionally, Barkhausen Noise Analysis is highlighted as a potential inspection technique, with inquiries about companies or products that utilize this technology for sheet steel. The goal is to enhance production efficiency by promptly identifying defects during the manufacturing process.

PREREQUISITES
  • Understanding of light and infrared detection methods
  • Familiarity with harmonic analysis techniques
  • Knowledge of Barkhausen Noise Analysis for material inspection
  • Experience in manufacturing processes for automotive components
NEXT STEPS
  • Research light and infrared detection systems for metal inspection
  • Explore harmonic analysis applications in manufacturing
  • Investigate Barkhausen Noise Analysis and its commercial applications
  • Identify companies specializing in split detection technologies for automotive manufacturing
USEFUL FOR

Manufacturing engineers, quality control specialists, and product developers involved in automotive panel production and defect detection technologies.

HortatioB
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I am running a project on trying to find a method of detecting splits that are present in pressed metal.
The system is to be placed into a manufacturing press line of car panels that will automatically detect and notify when a split has occurred during production.
Some methods I have come across include the use of light or infrared and also heard ideas about the use of harmonics.
Does anyone have any methods that they know of? Or more information on the mentioned techniques?

Thank you
 
Engineering news on Phys.org
Inspection by Barkhausen Noise Analysis
 
Anyone know of any companys that use this tech or of any products appropriate for sheet steel?
 

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