کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10419249 903769 2005 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Elasto-dynamics of internal gear planetary transmissions
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Elasto-dynamics of internal gear planetary transmissions
چکیده انگلیسی
An internal gear planetary transmission is an innovative type of transmission with unique advantages over traditional gear transmissions. However severe vibration, premature fatigue of bearings, high level of noise and heat producing block its further application in industry. In this paper, an elasto-dynamic model is developed and computer simulation is carried out. This model considers the elasticity of bearings, shafts and gear meshes. The dynamic load of bearings and gears is calculated based on the simulation program and the results are analyzed. The result shows that the planetary bearings are in more severe load conditions compared with housing bearings. And parametric resonance will occur when input speed is close to 1/3, 1/6 and 1/9 of the mean primary frequency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanism and Machine Theory - Volume 40, Issue 10, October 2005, Pages 1107-1125
نویسندگان
, ,