Assembly Line Balancing Problem with Skilled and Unskilled Workers: The Advantages of Considering Multi-manned Workstations
Publish place: 16th Iran International Industrial Engineering Conference
Publish Year: 1398
نوع سند: مقاله کنفرانسی
زبان: English
View: 434
This Paper With 11 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
IIEC16_262
تاریخ نمایه سازی: 12 مرداد 1399
Abstract:
In this paper, the balancing problem of assembly lines with skilled and unskilled workers while there the possibility of installing multi-manned workstations is addressed. In such a system, the skilled workers are hired permanently while the unskilled ones can be hired temporarily in order to meet the seasonal demands. A mixed integer programming formulation is presented to solve this problem. The objective is to minimize the number of temporary workers as the first objective and the number of workstations as the second one. The proposed formulation has been used to solve some experimental instance found in the literature. The results validate the effectiveness of installing multi-manned workstations in comparison to single-manned ones proposed in literature.
Keywords:
Assembly line balancing problem , Multi-manned workstations , skilled and unskilled workers , Mathematical programming
Authors
Abdolreza Roshani
Department of industrial Engineering, faculty of engineering management, Kermanshah university of technology, Kermanshah, Iran
Azadeh Esfandyari
Department of computer engineering, Faculty of Engineering, Gilan-e-Gharb Branch, Islamic Azad University, Gilan-e-Gharb, Iran