Improving manufacturing applications of machine learning by understanding defect classification and the critical error threshold

D Blondheim Jr - International Journal of Metalcasting, 2022 - Springer
Abstract Machine learning (ML) is unlocking patterns and insight into data to provide
financial value and knowledge for organizations. Use of machine learning in manufacturing …

Morphology-based defect detection in machined surfaces with circular tool-mark patterns

DM Tsai, DER Molina - Measurement, 2019 - Elsevier
This paper presents a machine vison method based on mathematical morphology for defect
detection in machined surfaces that contain circular tool-marks. The traditional morphology …

Investigations of vision inspection method for surface defects in image processing techniques-a review

S Balasubramani, N Balaji - Advances in Natural and Applied …, 2016 - go.gale.com
The review has been conducted based on the machine vision system using image
processing technique in the manufactured components. Also, this review used to identify …

Image processing algorithm for detection, quantification and classification of microdefects in wire electric discharge machined precision finish cut surfaces

PM Abhilash, D Chakradhar - Journal of Micromanufacturing, 2022 - journals.sagepub.com
This study aims to create an image processing algorithm that categorises the wire electric
discharge machine (WEDM) processed finish cut surfaces, based on surface microdefects …

[PDF][PDF] Surface casting defects inspection using vision system and neural network techniques

SJ Świłło, M Perzyk - Archives of foundry engineering, 2013 - journals.pan.pl
The paper presents a vision based approach and neural network techniques in surface
defects inspection and categorization. Depending on part design and processing …

Suitability of PEG/PMMA-based metal injection moulding feedstock: an experimental study

MD Hayat, T Li, G Wen, P Cao - The International Journal of Advanced …, 2015 - Springer
Due to environment-friendly nature, water-soluble binder systems have received much
attention in recent years. Polyethylene glycol (PEG) and polymethyl methacrylate (PMMA) …

Manufacturing process monitoring and control in industry 4.0

V Nguyen, SN Melkote - Proceedings of 5th International Conference on …, 2020 - Springer
The use of advanced process planning methodologies has enabled manufacturers to predict
and optimize manufacturing processes in the planning stage. However, process faults and …

Innovative inspection device for investment casting foundries

N Yousef, A Sata - International Journal of Metalcasting, 2023 - Springer
It is evident that inspection is a critical step in investment casting and that there is a growing
demand for skilled manpower and domain experts in this field. The use of advanced …

Development of casting defect analysis module through integrated approach for small and medium scale industries

N Mehta, AV Gohil, KG Dave, VB Patel - Materials Today: Proceedings, 2021 - Elsevier
Casting process carries a threat of deficiency occurrence during stages of manufacturing
because of the involvementof a large number of manufacturing parameters starting from …

Cold flow defects in zinc die casting: prevention criteria using simulation and experimental investigations

A Armillotta, S Fasoli, A Guarinoni - The International Journal of Advanced …, 2016 - Springer
High-pressure die casting of zinc alloys is increasingly used in the manufacturing of parts
with high aesthetic value. These parts must comply with strict requirements on surface …