کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
801442 | 904204 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Semidefinite programming for Chebyshev fitting of spatial straight line with applications to cutter location planning and tolerance evaluation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Semidefinite programming for Chebyshev fitting of spatial straight line with applications to cutter location planning and tolerance evaluation Semidefinite programming for Chebyshev fitting of spatial straight line with applications to cutter location planning and tolerance evaluation](/preview/png/801442.png)
چکیده انگلیسی
This paper presents a novel model for fitting of spatial straight line based on Chebyshev norm. The problem is firstly formulated as a minimax problem, and then reformulated as a semidefinite programming (SDP) problem, which could be solved by many interior-point algorithms. The application of the proposed approach to two problems arising from manufacturing engineering, i.e. planning of the initial location of cylindrical cutter for flank milling and evaluation of the spatial straightness error, is discussed. Examples and numerical simulations illustrate the efficiency of the novel model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Precision Engineering - Volume 31, Issue 4, October 2007, Pages 364–368
Journal: Precision Engineering - Volume 31, Issue 4, October 2007, Pages 364–368
نویسندگان
Ye Ding, LiMin Zhu, Han Ding,