Napetostno-deformacijska optimizacija vratne kljuke vozila za namen vgradnje LED svetilke

Štante, Rok (author), Klemenc, Jernej (author)

Diplomsko delo obravnava postopek spremembe konstrukcije avtomobilske kljuke z namenom možnosti vgradnje svetilke. Najprej smo analizirali proizvajalčevo geometrijo, pri čemer smo upoštevali usmerjenost vlaken znotraj obeh kosov zaradi postopka brizganja. Sledila je topološka optimizacija geometrije, ki je prikazala smernice za spremembo nosilnih elementov izdelka. Na koncu pa smo izdelek še enkrat analizirali in ga primerjali s prvotno geometrijo.

• Language: Slovenian
• Keywords: metoda končnih elementov, topološka optimizacija, kljuka vrat vozila, svetilka vozila, z vlakni ojačani polimeri, analiza injekcijskega brizganja
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [R. Štante]
• Year: 2019
• Number of pages: XXIV, 49 str.
• PID: 20.500.12556/RUL-107423
• UDC: 628.94:539.37:519.61(043.2)
• COBISS.SI-ID: 16576283
• Publication date in RUL: 12.04.2019

Secondary language

• Language: English
• Title: Stress-strain optimization of vehicle for handle for LED lamp integration

Abstract

The diploma thesis deals with a process of transforming the design of a car door handle with the aim of installing a lamp. Initially, the manufacturer's geometry was analyzed with consideration of fiber orientation within both pieces due to the injection molding process. This was followed by a topological optimization which defined an orientation for transforming the product geometry. Finally, the product was re-analyzed and compared with the original geometry.

• Keywords: finite element method, topological optimization, avtomotive door handle, automotive lighting, fiber reinforced polymers, injection molding analysis