Profil Kaydırmalı Silindirik Evolvent Dişli Çarkların Matematik Modellenmesi

Year 2020, Volume: 23 Issue: 4, 1339 - 1346, 01.12.2020

Mahmut Fetvacı

https://doi.org/10.2339/politeknik.570841

Cited By: 2

Abstract

Bu çalışmada kremayer takımla imal edilen evolvent profilli
dişli çark mekanizmalarının modellenmesi ele alınmıştır. Dişli teorisi ve
imalat metodundan hareketle profil kaydırmalı pinyon ve çarkın tam matematik
modeli verilmiştir. Asimetrik diş profile de göz önüne alınmıştır. Bir
bilgisayar programı geliştirilerek profil kaydırmanın imal edilen dişli
geometrisindeki etkileri incelenmiştir. Sayısal uygulamalar matematik modelin
ve programlamanın doğrulunuğu ve geçerliliğini göstermiştir.

Keywords

Evolvent Profil, Profil Kaydırmalı Dişliler, Kremayer Takım

Mathematical Modelling of Profile-Shifted Cylindrical Involute Gears

Abstract

This paper studies the equations of involute gears manufactured by rack-type cutters. Based on the gear theory and production method a complete mathematical model of a profile-shifted gear pair is given. Also asymmetric tooth profile is considered. A computer simulation program is developed to investigate the effect of profile shifting on the generated teeth surfaces. Numerical examples demonstrate the verification and validation of the simulation model.

Keywords

Involute profile, profile-shifted gears, rack cutter

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