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本文对三刚片用三对平行等长链杆相联的体系究竟是瞬变还是常变的问题,提出了一种简便的判定方法,即将其化为等效的四连杆机构来分析,并得出了相应的结论。
In this paper, the problem of whether the system of three parallel plates connected by equal length is transient or constant is proposed in this paper. A simple decision method is proposed, which is to analyze it into an equivalent four-bar linkage. And draw the corresponding conclusion.