英文原文：文献翻译NOVEL METHOD OF REALIZING THE OPTIMAL TRANSMISSION OF THE CRANK-AND-ROCKER MECHANISM DESIGNAbstract:A novel methodof realizing the optimaltransmission of the crank-and-rockermechanism is presented. The optimal combination design ismade by finding the related optimal transmission parameters. The diagram of the optimal transmission is drawn. In the diagram, the relation among minimum transmission angle, the coefficient of travel speed vari
