With the advancement of information technology, the intelligent era is gradually replacing manual labour. The widespread application of machinery and equipment has led to increasing popularity for robot safety fence.

The fundamental purpose of robot safety fence is to prevent hazardous contact between personnel and robots through isolation and protection, while simultaneously accommodating operational convenience. It serves as the foundational line of defence for personnel safety in human-robot collaborative operations. Owing to their aesthetic appeal, robust corrosion resistance, and extended service life, these barriers are extensively deployed for robotic safety isolation, intelligent production line protection, industrial equipment safety, and large-scale factory partitioning. They effectively demarcate, segregate, and shield operational zones while enhancing workshop space utilisation and management efficiency, establishing a robust physical safety barrier for industrial robotic work environments.

Through its physical form and yellow-and-black warning markings, the fence clearly delineates the robot's hazardous operational zone from the personnel's safe activity area. This reinforces safety awareness among on-site operators while providing clear operational boundaries for equipment inspections and maintenance, thereby preventing safety risks arising from unauthorised operations.

These safety fences are not mere ‘fences’ but integrate components such as safety interlock doors, safety light curtains, and emergency stop buttons, synchronising with the robot control system. When personnel open a safety door or obstruct a light curtain, the barrier's interlock mechanism immediately signals the robot control cabinet, causing the robot to halt instantly or enter safe mode. This elevates protection from ‘passive isolation’ to ‘active safeguarding’.