Operating a self-propelled forage harvester (SPFH) is a challenging task that requires an operator to multitask throughout the entire day. Filling the transport truck, coordinating machine logistics, monitoring machine performance, and maximizing throughput are all part of the job. SPFH operators benefit from Active Fill Control, which makes the process easier by reducing the amount of time the operator spends monitoring the truck filling process. Experiments using advanced eye-tracking technology were able to track where an operator’s attention was focused while operating. Operators harvesting corn without Active Fill Control spend about 32 percent of their time watching the loading process. When Active Fill Control is used the operator only spends 23 percent of time monitoring the loading process.

During an 8-hour day, an operator with Active Fill Control will have an extra 40 minutes of time to focus on something else. Through a 20-day harvest season this would amount to more than five hours extra time. This time can be used to maximize throughput, coordinate a truck fleet, monitor forage quality through the HarvestLab™ sensor, or just spend time enjoying the harvest.

Breakdown of an operator’s attention without Active Fill Control

Breakdown of an operator’s attention without Active Fill Control

Breakdown of an operator’s attention with Active Fill Control

Breakdown of an operator’s attention with Active Fill Control