Szybka ocena luzu w procesie wykrawania z wykorzystaniem techniki wizyjnej

Jasiński, C.; Morawiński, Ł.

doi:10.15199/148.2018.3.3

Cited by 1 publication

(2 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Finding the right technique to determine the moment of local loss of stability have been the subject of many publications [13]. The authors in this publication try to present a qualitative assessment of individual stages of the cupping process and indicate the method for their proper identification.…”

Section: Loss Of Stability In the Erichsen Cupping Testmentioning

confidence: 99%

See 1 more Smart Citation

Application of Two Advanced Vision Methods Based on Structural and Surface Analyses to Detect Defects in the Erichsen Cupping Test

Jasiński,

Świłło,

Kocańda

2019

View full text Add to dashboard Cite

Due to the wide range of various sheet metal grades and the need to verify the material properties, there are numerous methods to determine the material formability. One of them, that allows quick determination of sheet metal formability, is the Erichsen cupping test described in the ISO 20482: 2003 standard. In the presented work, the results of formability assessment for DC04 deep drawing sheet metal were obtained by means of the traditionally carried out Erichsen cupping test and compared with the results obtained by using two advanced methods based on vision analysis. Application of these methods allows extending the traditional scope of analysis during Erichsen cupping test by determination of the necking and strain localization before fracture. The proposed methods were compared in order to dedicate appropriate solution for the industrial application and laboratory tests respectively, where the simplicity and reliability are the mean aspects need to be considered when applied to the Erichsen cupping test.

show abstract

Section: Loss Of Stability In the Erichsen Cupping Testmentioning

confidence: 99%

“…Another method used to analyze the course of the Erichsen cupping test was the method based on the laser speckle phenomenon, described in detail in [13]. The basis of this method is the analysis of laser speckle registered on images recorded by camera.…”

Section: Defect Detection Based On Laser Speckle Analysismentioning

confidence: 99%

Application of Two Advanced Vision Methods Based on Structural and Surface Analyses to Detect Defects in the Erichsen Cupping Test

Jasiński,

Świłło,

Kocańda

2019

View full text Add to dashboard Cite

show abstract

Szybka ocena luzu w procesie wykrawania z wykorzystaniem techniki wizyjnej

Cited by 1 publication

References 5 publications

Application of Two Advanced Vision Methods Based on Structural and Surface Analyses to Detect Defects in the Erichsen Cupping Test

Application of Two Advanced Vision Methods Based on Structural and Surface Analyses to Detect Defects in the Erichsen Cupping Test

Contact Info

Product

Resources

About