Design of New Double-Wing Product Drop Test Machine
In order to simulate the free-fall motion of package, a new double-wing product drop test machine was designed. The lifting motion of the test bed was realized by the cooperation between rolling screw and stepping motor, while the opening and closing of double wing was realized by the coordinating transmission of guide rail and lead screw pair. Compared to similar products sold in the market, the new double-wing product drop test machine is low in cost, simple in structure, convenient in processing, stable in performance and beautiful in appearance. It can satisfy the demands of packing companies and academic institution, with practical application and promotion value.
Maode Ma and Xilong Qu
Y. Yuan and L. Cao, "Design of New Double-Wing Product Drop Test Machine", Applied Mechanics and Materials, Vols. 608-609, pp. 206-209, 2014