کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
568267 1452127 2015 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Computer-aided modeling of wire ropes bent over a sheave
ترجمه فارسی عنوان
مدل سازی تلفنی از طناب سیمانی که روی یک شفت خم می شود
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزار
چکیده انگلیسی


• Derive the coordinate equations (CE) of the wires’ centroidal axis in a bent rope.
• Build a CAD model of a wire rope bent over sheave based on the CE.
• Extend the two modeling methods presented to any kind of helical-strand wire rope.

In the paper, two methods for building a 3-dimensional geometry of a wire rope bent over a sheave in Proe™ are presented. In order to obtain the centroidal axes of the wires, the first method is associated with deriving their coordinate equations based on the Serret–Frenet frame and the second method is characterized by using the ‘Variable Section Sweep’ tool in Proe™ to generate a helically twisting surface around the centroidal axis of the king wire or a strand with the two boundary curves being the centroidal axes of two double or triple helical wires. Finally, both methods use the ‘Variable Section Sweep’ tool to generate the geometries of the wires. The two methods can be applied to any helical-strand wire rope.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Engineering Software - Volume 90, December 2015, Pages 11–21
نویسندگان
, , , ,