【摘要】 提出了利用连杆轨迹曲线的自相关变换进行平面连杆机构轨迹综合的计算机方法。用该方法建立了已知连杆机构的轨迹曲线的特征参数数据库，从而可以在已建立的数据库中快速地查找出能够实现给定轨迹的连杆机构，以达到近似实现多点轨迹曲线的机构综合．更多还原

【Abstract】 A computer method is firstly presented for path synthesis of planar linkage mechanismby means of the autocorrelation transform of curve. The characteristic parameter database ofknown four-bar linkases is established by using the given method. So, it is possible to choosea linkage from the database to trace out the given path, and to approximately realize mechanism synthesis with many given points needed.更多还原