Structure Design and Dynamic Characteristics Analysis of the Cartesian-Coordinates Automated Warehouse
This paper designed a cartesian coordinates automatic warehouse, and used ANSYS Workbench software to analyze its statics of the beam model with finite element method, then arrived at conclusions that the structure of automatic warehouse is reasonable which meets the technical requirements; the lower-order natural frequency of the system is far higher than the input frequency; the lower-order vibration modes are shown as the deformation of X axis' beam in horizontal direction and bend in the vertical direction, so we should improve its stiffness while designing it.
Zhengyi Jiang, Yugui Li, Xiaoping Zhang, Jianmei Wang and Wenquan Sun
H. Zhang and Y. Chen, "Structure Design and Dynamic Characteristics Analysis of the Cartesian-Coordinates Automated Warehouse", Applied Mechanics and Materials, Vols. 220-223, pp. 3024-3028, 2012