Title :
Analysis and simulation of transmission characteristic for face contact Gear
Author :
Song Hongzhou ; Wei Shimin ; Liao Qizheng ; Song Yuan
Author_Institution :
Sch. of Autom., Beijing Univ. of Post & Telecommun., Beijing, China
Abstract :
A kind of Gear transmission mechanism characterized by face contact is introduced. The point contact or line contact form of the gear surface turns into face contact in theory, and the shape of the tooth profile is limited to Convex circular arc and added to a sliding block between them. Ultimately, the gear mechanism forms a pulsating output. Transmission ratio function of a meshing period is derived as the four-bar linkage mechanism model. The effect of gear transmission ratio curve is analyzed when the center distance changes, and the best center distance value is got aiming at the output stability. What´s more, the simulation and analysis of the transmission form are got with software. Additionally, the feasibility is verified in this paper.
Keywords :
gears; mechanical contact; mechanical stability; power transmission (mechanical); Face Contact Gear; center distance value; convex circular arc; four-bar linkage mechanism model; gear surface; gear transmission mechanism; gear transmission ratio curve analysis; line contact; meshing period; output stability; point contact; pulsating output; sliding block; tooth profile shape; transmission characteristic analysis; transmission characteristic simulation; Couplings; Face; Gears; Kinematics; Shape; Surface cracks; Wheels; face contact; gear; simulation; sliding block;
Conference_Titel :
Measurement, Information and Control (ICMIC), 2013 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-1390-9
DOI :
10.1109/MIC.2013.6758217
