성균관대 기계공학 진동실험 레포트 - 질량중심과 관성모멘트

목차

A. Title page
B. Abstract
C. Table of contents
D. Introduction
E. Methods
F. Rusult of experiment
G. Discussion
H. Conclusion
I. References
J. Appendices

본문내용

1. Point mass downfall
The object falling on the curvature is off-bending in a moment and shows free-fall. The purpose of this experiment is calculating the falling point of object and review the results as compared to the measuring values, based on the theory.

2. The center of mass
Most objects have volume. So, they perform the translation and rotation movement at the same time. The translation movement is a movement of center of mass. And the rotation movement is a movement that objects rotate on the center of mass. To interpret those movements, the center of mass should be discovered. The purpose of this experiment is calculating the center of mass. And we will review the results as compared to the experimental values, based on the theory.

3. Mass moment of inertia
If an object have volume, it performs the translation and rotation movement at the same time. To interpret its rotation movement, mass moment of inertia should be discovered. If it has simple shape like a bar, plate and square,

참고자료

· Laboratory Manual for Experiments and Design on Vibration and Dynamic Systems
· Naver blog "Taylor series of sin function" http://blog.naver.com/seewoo5?Redirect=Log&logNo=30089588865
· Naver blog ''parallel-axis therom" http://blog.naver.com/at3650?Redirect=Log&logNo=220097710017