The Multi-Magazine Line Loader & Unloader is designed for loading & unloading of PCBs for SMT lines.
The main operation mode should be like Loader / Unloader at the same side. Like screen printer or AOI with one Loader / Unloader from the left side. It should give the PCB to the screen printer or AOI and then take it back to the magazine to the same position on the magazine and only then move to the next position.