NONLINEAR DYNAMICS BEHAVIOR OF A PEAR CAM WITH ROLLER FOLLOWER MECHANISM

被引：0

作者：

Yousuf, Louay S. ^{[1
]}

Marghitu, Dan B. ^{[2
]}

机构：

[1] San Diego State Univ, Dept Mech Engn, 5500 Campanile Dr, San Diego, CA 92182 USA

[2] Auburn Univ, Dept Mech Engn, 2418G Wiggins Hall, Auburn, AL 36849 USA

来源：

PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2019, VOL 4 | 2020年

关键词：

STABILITY; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A pear cam and roller follower system is studied for distinct values of cam rotational speeds. Different values of clearance (C = 1, 1.5, and 2 mm) are used. SolidWorks is used for the numerical analysis. The largest Lyapunov exponent was calculated for the mechanism and the non-periodic motion is analyzed for different clearances and angular speeds. The displacement of follower motion is processed using OPTOTRAK / 3020 with a 3-D infrared sensor experimentally. The system with clearance C = 2 mm has largest value of (LLE) at N = 400 rpm, while the lowest value of (LLE) is at N = 100 rpm at the same value of angular speed.

引用

页数：7

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