Krivljenje robu plošče zračne vzmeti

Rebernik, Jaka (author), Pepelnjak, Tomaž (mentor)

Za pravilno delovanje zračne vzmeti je ključnega pomena zrakotesnost. Pri krivljenem načinu spoja gumenega mehu in pokrovne plošče zračne vzmeti je potrebno zagotoviti ustrezno kompresijsko razmerje, ki zagotavlja zrakotesnost spoja. S programskim paketom Abaqus smo simulirali krivljenje robu pokrovne plošče na gumeni meh iz redne proizvodnje proizvajalca zračnih vzmeti z namenom, da bi skrajšali postopke predelave orodij. Rezultate simulacije smo primerjali, ovrednotili in podprli z dejanskimi meritvami iz redne proizvodnje.

• Language: Slovenian
• Keywords: zračna vzmet krivljeni dizajn analiza s končnimi elementi pokrovna plošča gumeni meh orodje za krivljenje
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2018
• PID: 20.500.12556/RUL-99788
• Publication date in RUL: 16.02.2018

Secondary language

• Language: English
• Title: Edge bending of air spring plate

Abstract

Airtightness is critical for the proper functioning of the air spring. At crimped design where edge of bead plate is crimped over flexmember appropriate compression ratio is required which ensures airtightness. With Abaqus software package we simulated crimped design of bead plate and flexmember from regular production of air spring manufacturer with intention of reducing time for tool manufacturing. The simulation results were compared, evaluated and supported with actual measurements from regular production.

• Keywords: air spring crimped design finite element analysis upper bead plate flexmember tools for crimping