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Abstract:
In this paper, a method calculating shaking force of elastic
linkages is presented. An example given in this paper reveals that it
may be harmful to use traditional methods to balance an elastic linkage.
By optimizing the masses attached at the ends of the links, the shaking
force can be minimized. On the bases of optimality criterion technique,
a new approach is developed in which the maximum shaking force produced
during the complete cycle of motion of the linkage is minimized through
modifying cross-sectional parameters of the links.
Key words: 连杆机构 弹性力学 平衡优化
国家自然科学基金资助项目. Received 198901,
received in revised form 199004
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