Static Topology Optimization and Dynamic Characteristics Analysis of 6000T Compression-Shear Test Machine Frame

Figure 12

After sudden unloading, the stress cloud diagram and curve of the front and rear columns before and after optimization. (a) Stress cloud diagram of column before optimization. (b) Stress cloud diagram of column after optimization. (c) Stress curve of column before and after optimization.

(a)

(b)

(c)