Parts bins have been synonymous with assembly lines ever since the mass-production process was pioneered by Ford Motor Co. engineers 100 years ago. Back then, bins were located under the assembly line and operators had to reach down repeatedly to pick up fasteners, nuts and other components.

Today, part racks and bins are located in many different places on assembly lines. Whether they’re positioned over, under or next to workstations, it’s important to minimize excessive movement while maximizing productivity.