ESDU 89043 gives guidance on selecting in given circumstances the most appropriate balancing technique to eliminate or reduce both the shaking force and the shaking moment on a planar linkage. Design criteria on which a rational choice depends are discussed and@ by means of a tabular presentation@ each of eleven separate techniques can be assessed against the requirements of a particular application. The principle underlying each technique is explained and sketches illustrate their practical application. The methods covered are of three types: link mass distribution (for example@ by adding counterweights)@ the addition of moving links (for example@ adding an identical linkage with mirror-image symmetry) and the addition of rotating or oscillating masses (for example@ the Lanchester balancer). In practice@ two or more of the techniques may be combined and a table indicates possible such combinations.
89043-1989由ESDU - Engineering Sciences Data Unit 发布于 1989-11-01,并于 2004-05-14 实施。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 89043-1989 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号