کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8038852 | 1518414 | 2018 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cost- and energy-efficient manufacture of gears by laser beam melting
ترجمه فارسی عنوان
ساخت و تولید دنده ها با استفاده از تابش پرتو لیزر هزینه و انرژی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
چکیده انگلیسی
This paper suggests two integrated models for cost and life cycle assessment in a cradle-to-gate framework focussing an industrial process sequence. Gear wheel manufacturing in a low volume or high variant production scale is chosen as a production scenario. Three industrial process sequences for gear production based on machining, hobbing, and LBM are investigated. Special focus is set to the impact of lightweight design on energy- and cost-efficiency of the manufacturing sequence. The key factors influencing cost- and energy-intensity are identified recommending a production scenario that is worthwhile for LBM for the small scale production of gears. It is concluded that both cost- and energy-efficiency have to be assessed with different process alternatives in order to identify a worthwhile scenario for LBM based on cost and life cycle assessment models. Lightweight design is identified as the most significant factor for reducing costs and energy-consumption that suggests employing lightweight design for cost- and energy-efficiency. The intended audience of this contribution are scientists, industrial applicants of LBM and conventional gear manufacturers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: CIRP Journal of Manufacturing Science and Technology - Volume 21, May 2018, Pages 47-60
Journal: CIRP Journal of Manufacturing Science and Technology - Volume 21, May 2018, Pages 47-60
نویسندگان
Tobias Kamps, Max Lutter-Guenther, Christian Seidel, Timothy Gutowski, Gunther Reinhart,