An Intelligent Approach to the Unit Nesting Problem of Coil Material
Rattachement africain : cn. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
With the popularization of small batch production, the main cutting method for sheet metal parts has changed. Laser cutting has become the main production method for coil material cutting. Developing an irregular part nesting method for the continuous cutting of coil material is urgent. Based on the coil material cutting process, this paper proposes an intelligent approach for the unit nesting problem of coil material. Firstly, a unit nesting model of coil material was constructed. Secondly, an intelligent approach using an improved marine predator algorithm was used to solve this model. In solving the model, the minimum nesting unit was continuously updated by changing the position, angle, and quantity of the nesting parts. Thirdly, the geometric characteristics of this minimum nesting unit were extracted. Finally, the nesting units for production were obtained using a single row or opposite row of the minimum nesting unit. The computational results and comparison prove that the presented approach is feasible and effective in improving material utilization, reducing production costs, and meeting the requirements of the production site.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- An Intelligent Approach to the Unit Nesting Problem of Coil Material
- Date Crossref
- 08/08/2023
- Éditeur
- MDPI AG
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Shandong Agricultural University pays non établi dans la noticeUniversité ou école supérieure
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Hubei University of Technology Hubei Agricultural Machinery Engineering Research and Design Institute pays non établi dans la noticeUniversité ou école supérieure
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China Railway Construction Machinery Research & Design Institute pays non établi dans la noticeStructure de recherche
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College of Mechanical and Electronic Engineering pays non établi dans la noticeUniversité ou école supérieure
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Wuhan Railway Vocational College of Technology Railway Locomotive and Vehicle Institute pays non établi dans la noticeUniversité ou école supérieure
Shandong Agricultural University, Hubei Agricultural Machinery Engineering Research and Design Institute — Hubei University of Technology et China Railway Construction Machinery Research & Design Institute, avec 2 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.