With the potential for mistakes, damage or injury, it is important to take steps to prevent operator fatigue. Below are some ways automation can take strain off the operator while still getting the job done:
1: Decrease Required Input
Intensely focusing on the same process dozens of times during a shift can take a mental toll on a machine operator. Automating these repetitive processes can eliminate this problem by allowing the operator to complete the entire process, or certain tasks, with the push of a button. For example, a backhoe can be programmed to move the bucket and arm together to dig more efficiently, so the operator doesn’t have to focus on each individual movement.
2: Decrease Number of Tasks Operators Must Control
In mobile machinery, it is common to have several tasks that must be accomplished at the same time. For instance, an asphalt paver has to be driven at an appropriate speed and the asphalt must be applied evenly and consistently. If one operator has to manually accomplish all of these tasks, it could easily get exhausting. Electronic controls can be used to automate parts of this process. If the asphalt application can be monitored and controlled automatically, then the operator only has to focus on maintaining course and speed.
3: Allow Operators to Focus on Their Work, Not the Machine
A properly automated machine can take simple tasks out of the operator’s hands and allow them to focus on their primary main. A great example of such a machine is the Narrow Harvester platform, developed by Spencer Fluid Power. Equipped with automatic driving functions, this machine allowed operators to solely focus on harvesting fruit instead of splitting time between harvesting and driving the machine.
4: Fully Automate the Machine
While it can be challenging and expensive, a fully automated machine can completely remove operator fatigue. Today, some wheat and corn harvesters are entirely automated. These harvesters simply need to be taken to the field and started up. They can even be programmed to return to a specific location and shut down when the task is complete. With little operator involvement, you can avoid concerns about fatigue.
