An experimental study of the effects of counterweights on a six-bar chain☆
暂无分享,去创建一个
Abstract The frame shaking loads generated by the linkage were measured experimentallly both before and after the attachment of counterweights calculated to produce a complete force balance. Much of the benefit of the counterweights was found to be lost due to the effect of vibrations. In contrast, counterweights selected by means of non-linear programming techniques to minimise driving torque fluctuation were found to eliminate most of the vibrations. Speed variations were also measured.
[1] R. S. Haines. On Predicting Vibrations in Realistically Proportioned Linkage Mechanisms , 1981 .
[2] V. A. Kamenskii. On the question of the balancing of plane linkages , 1968 .
[3] M. J. Walker,et al. A study of counterweight synthesis for a 6-bar chain , 1982 .
[4] C Off. Experimentelle untersuchungen an Koppelgetrieben mit Leistungsausgleich , 1974 .