کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
440534 691047 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Splines in the parameter domain of surfaces and their application in filament winding
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر گرافیک کامپیوتری و طراحی به کمک کامپیوتر
پیش نمایش صفحه اول مقاله
Splines in the parameter domain of surfaces and their application in filament winding
چکیده انگلیسی

For non-axisymmetric filament winding in the composite industry, it is difficult to automatically design fiber paths with uniform distribution, full coverage, and non-slippage. Geodesics and semi-geodesics are commonly used as non-slippage trajectories in the fiber path design. However, the uniqueness of these curves from the initial conditions severely restricts the freedom of design, which plays an important role in producing high performance parts. This paper presents a new class of trajectories with more freedom by generalizing splines, and gives the conditions to make these splines on cylinders and cones stable. The proposed trajectory has been applied to filament winding on elbows. Practical results show that the fiber distribution is excellent, and the finished product has extremely uniform thickness.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer-Aided Design - Volume 39, Issue 4, April 2007, Pages 268–275
نویسندگان
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