Traditionally, automating the manual process of stacking products presented a major challenge due to insufficient space for installing the stacking mechanism. This space constraint was overcome by adopting a low-Zip Chain Actuator. Furthermore, the multi-point stopping function enabled optimal automation, and the low-profile design allowed for even higher stacking heights.

By combining Zip Chain Actuator and an encoder, high-precision multi-point stopping became possible, enabling dispensing at the optimal position according to the product height. This automated the stacking process, eliminating heavy labor for workers and significantly reducing working time.