What are virtual fences in robotics?

Virtual fences in robotics refer to software-defined boundaries that delineate specific areas in which a robot can operate. These boundaries are essential for ensuring safety by preventing the robot from entering zones where it could pose a risk to humans or equipment, or where it could cause damage. By setting these virtual barriers, operators can effectively manage the workspace and maintain a safe environment without physical obstacles.

This concept is particularly useful in dynamic settings where flexibility is required, as it allows for easy reconfiguration of operational areas without the need for physical barriers. Virtual fences are managed through programming and sensors, enabling robots to receive real-time feedback and adjust their paths accordingly if they approach the designated limits. Such capabilities enhance the overall safety protocols in automated environments and are integral to modern robotic applications where collaborative operations occur alongside human workers.