The reliability of the parallel symmetric crank and block mechanism caused by the non symmetry of the two mechanisms is analyzed.

分析了平行对称曲柄滑块机构由于两侧机构的不对称性而引起的防卡可靠性。

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This paper introduces a new type of elastic guiding mechanism developed for quartz force sensor It consists of parallel quad crank arms connected by flexible hinges.

提出了一种新型的双平行四连杆柔性铰链弹性导向结构，用作石英力传感器的力导向元件。

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