Data for: Rapid Conceptual Design and Analysis of Spatial Flexure Mechanisms

The Excel file contains comparison of DAS3D results with Abaqus FE simulations. Accuracy of single sheet and wire flexures of different dimensions are investigated under various loading cases. The effect of dividing sheet and wire flexures into multiple segments is also investigated. Performance of single element hinge (circular, elliptic and filleted type) is compared with Abaqus FEA. Accuracy of three complex flexure mechanisms, double parallelogram, 3D sheet stage and 3D wire stage, compared to Abaqus FE simulations are studied in individual worksheets.

本Excel文件包含DAS3D结果与Abaqus有限元（Finite Element, FE）仿真结果的对比分析。针对不同尺寸的单片式柔性片与柔性线材结构，研究其在多种载荷工况下的精度表现；同时探究了将柔性片与柔性线材结构划分为多段后的性能影响。将圆形、椭圆形及圆角型三类单单元铰链的性能与Abaqus有限元分析（Finite Element Analysis, FEA）结果进行对比。在各自独立的工作表中，分别针对双平行四边形机构、三维柔性片平台及三维柔性线材平台这三种复杂柔性机构，研究其与Abaqus有限元仿真结果的精度匹配度。