CASE STUDY: Projected Danger Zone Marking for Moving Machinery

Overview

A printing and publishing facility in London required a clearer way to reinforce awareness around moving machinery within its print room. With high-speed rotating paper feed equipment capable of starting at any time, the site introduced a projected safety marking system to visually highlight danger zones and support safer movement around operational machinery. Bear Safety supplied and implemented an LED projector and sensor-based solution designed to provide consistent, highly visible warnings within the working environment.

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The Challenge  

Within the print room, machinery operates with high-speed rotating paper feeds that can start at any time.  

This created a risk of entrapment in areas close to the machines, particularly where the hazard may not always be immediately visible or top of mind for personnel working nearby.  

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Why It Mattered  

The customer needed a clear way to:  

• Highlight danger zones around moving machinery  

• Improve awareness of potential entrapment risks  

• Provide a consistent visual warning in an active production environment  

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The Solution  

Bear Safety supplied a projected safety marking system using:  

• LED projectors  

• Simple sensors to trigger the projectors as persons approach the area.  

The solution was designed to visually indicate danger zones around the machinery, helping to reinforce awareness in areas where equipment may start without warning.  

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Implementation  

• Installed within the print room  

• Projectors mounted at high level on the structural ceiling  

• Positioned to clearly mark hazard zones on the floor around the machinery  

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Outcome  

The system was introduced to support awareness of danger zones near moving equipment.  

• Provides a visible indication of hazardous areas  

• Supports safer movement around machinery  

• Reinforces existing safety measures in the print environment