"Ergonomics is not always just physical. Cognitive ergonomics can help streamline operations as well. Goods-to-person systems do a good job of reducing distractions for workers, allowing them to focus on just one thing at a time, without having to memorize as much. In this kind of system, workers can accomplish more in a shift, and because the training burden is lighter, you won't have to spend as much time onboarding. This can be critical during seasonal peaks. We're here to answer your questions. Just give us a call!"
Scott, Employee-Owner
Account Executive
One of the principles of ergonomics is that the body should remain in a neutral position as much as possible. The majority of movements should take place close to the body, and workers should not have to reach very often—especially above their heads—or bend their necks to look at something. Repetitive reaching and bending can cause injuries and muscular stress in workers; also, when they move away from a neutral position, they have to return to it, and those small motions add up and increase the time required for each task.
Trunk zone
Shoulder zone
Waiting zone
Each component optimizes for efficiency and ergonomics:
You can configure order prep stations that integrate with everything else in an AS/RS: the storage structure and conveyor lines, all working together through the WMS or WES. The components work together by design.
Picking stations serve as a single point where workers both pick and place items. Conveyors deliver totes or containers from the AS/RS storage unit, employees pick the correct quantity and confirm the pick, and the conveyor line takes the totes away. When the order is complete, the conveyor carries the packed carton to shipping. The worker interacts only with the HMI, which reduces both their mental workload and the number of steps they have to take. The result is better order accuracy and throughput, along with the benefits that come with improved ergonomics, including better retention and a lower incidence of musculoskeletal injuries.