title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð½Ð¾Ð³Ð¾Ð·Ð²ÐµÐ½Ð½Ð¾Ð¹ ÑÐºÐ»Ð°Ð´Ð½Ð¾Ð¹ ÐºÑÑÑÐ¸ Ð´Ð»Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ ÑÐ¸Ð¿Ð° ÐºÐ°Ð±ÑÐ¸Ð¾Ð»ÐµÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Designing a multi-link folding roof for a convertible car
Creators: name: ÐÐ±Ð¾Ð½Ð³Ð¾, Ð­Ð»Ð²Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ñ Ð´Ð¸Ð·Ð°Ð¹Ð½
computer modelling
static calculation
model optimization
generative design

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description: Work is devoted to the development of a system for opening and closing a sunroof in a car. The object of the work is a hinged multi-link roof. The stages of the work are modeling, material selection, statistical calculation and virtual animation. Creo parametric, SOLIDWORKS, 3D Max and Ansys Workbench programs are used to simulate the working process of a convertible. They allow you to manage the test equipment as efficiently as possible, choose the optimal position of the tested elements in the matrix, analyze the process from different points of view, identify design and operation errors. According to regulatory documents, wind and snow loads on the roof are calculated, static calculations for specific structural elements are studied. According to their results, the maximum stresses were determined, as well as their movement due to external influences. The best results were achieved during optimization. Based on the analysis of the results obtained, a conclusion was made about the functional suitability of the roof.