Machine Safety - Laser Scanners

Laser scanners are indispensable safety devices used in hazardous environments to establish a protected zone for human workers. These scanners employ laser beams to detect the presence of individuals or objects in proximity to machines or systems, allowing for the implementation of appropriate safety measures. The primary function of laser scanners is to monitor the surrounding area and identify potential hazards in real-time. As a worker approaches a machine or system, the laser scanner detects their presence and communicates with the control system. In response, the operation of the machine can be automatically stopped or slowed down, ensuring the safety of the worker. By establishing a safety zone around the machinery, laser scanners act as a proactive safeguard against accidents or injuries. They provide an additional layer of protection by continuously monitoring the workspace and detecting any unauthorized entry or potential danger. This allows for timely intervention and prevents incidents that could result from human error or unforeseen circumstances. Furthermore, laser scanners find extensive application in collision avoidance systems for automated guided vehicles (AGVs). AGVs are autonomous vehicles used for material handling and transportation in various industries. Laser scanners are employed as a key component of collision prevention systems in AGVs, serving to detect obstacles or humans in the vehicle's path. In AGV applications, laser scanners play a crucial role in ensuring the safety of human operators. By continuously scanning the surroundings, they provide real-time data on the presence of individuals or objects near the AGV. This information is then used to trigger appropriate actions, such as slowing down or changing the vehicle's path, to avoid collisions and potential harm to operators. Overall, laser scanners are essential safety devices that establish protected zones and enable proactive safety measures in hazardous environments. Whether in proximity to machinery or in collision avoidance applications, laser scanners contribute significantly to maintaining a safe working environment by detecting and preventing potential hazards or accidents.