Machine Safety - Light Curtains are advanced protective devices designed to safeguard personnel in the vicinity of industrial machinery and automated equipment. These systems consist of a series of infrared beams projected between a transmitter and a receiver, creating a virtual 'curtain' that, when interrupted, signals the immediate halt of machinery motion. Their main function is to prevent accidents by detecting unauthorized or unexpected access to hazardous areas, ensuring that machines stop operating before potential hARM can occur. The light curtain offers a non-intrusive yet highly effective method for operator protection during production cycles, allowing for safe interaction between humans and machines.
The primary application of Machine Safety - Light Curtains is to provide a safety barrier around machinery that poses a risk of injury, such as presses, robotic cells, and assembly lines. These components are crucial in a variety of industries, including automotive, manufacturing, and packaging. Characteristically, light curtains offer benefits such as easy installation, adjustable protective field dimensions, high reliability, and minimal interference with production processes. Several reputable manufacturers in the industry include Omron, Keyence, and Sick, among others.