Naslov
Naprezanje u korijenu zuba zupčanika s ravnim zubima određena različitim metodama proračuna
(Spur Gear Tooth Root Stresses According to Different Calculation Methods)

Autori
Gregov, Goran ; Marunić, Gordana ; Glažar, Vladimir

Izvornik
Engineering review : znanstveni časopis za nove tehnologije u strojarstvu, brodogradnji i elektrotehnici (1330-9587) 30 (2010), 1; 49-61

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni

Ključne riječi
naprezanje; korijen zuba; tanki vijenac; ISO
(stress; tooth root; thin rim; ISO)

Sažetak
In this work the gear tooth root stress was calculated by means of numerical method 2D FEM (two-dimensional Finite Element Method) and according to two analytical methods, that included the stress calculation method B of standard ISO 6336-3 and its modified form - method MAX. In order to evaluate the rim thickness factor introduced by the method B of standard ISO that takes into account the influence of rim thickness on nominal tooth root stress, the stress at a spur tooth root of cylindrical external gearing was determined going from solid towards thin rimmed gear, and considering the gear with various number of teeth.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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