دورية أكاديمية
An Intelligent Approach to the Unit Nesting Problem of Coil Material
| العنوان: | An Intelligent Approach to the Unit Nesting Problem of Coil Material |
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| المؤلفون: | Dezhong Qi, Wenguang Yang, Lu Ding, Yunzhi Wu, Chen Tian, Lifeng Yuan, Yuanfang Wang, Zhigao Huang |
| المصدر: | Applied Sciences, Vol 13, Iss 16, p 9067 (2023) |
| بيانات النشر: | MDPI AG, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Technology LCC:Engineering (General). Civil engineering (General) LCC:Biology (General) LCC:Physics LCC:Chemistry |
| مصطلحات موضوعية: | laser cutting, the minimum nesting unit, improved marine predator algorithm, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999 |
| الوصف: | 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. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2076-3417 |
| العلاقة: | https://www.mdpi.com/2076-3417/13/16/9067Test; https://doaj.org/toc/2076-3417Test |
| DOI: | 10.3390/app13169067 |
| الوصول الحر: | https://doaj.org/article/a51ea42ac8e24f9db61ddc6df3f2c0f8Test |
| رقم الانضمام: | edsdoj.51ea42ac8e24f9db61ddc6df3f2c0f8 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20763417 |
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| DOI: | 10.3390/app13169067 |