Design of Sensor and Relay Based Safety Mechanism For Industrial Cutting Power Press Machines

Abstract

In industrial settings, the safety of operators working with power press machines is of paramount importance. This research introduces an advanced safety system designed to mitigate the risk of handrelated accidents by employing laser sensor technology. The primary objective is to swiftly detect the presence of hands within the machine's operational zone and trigger an immediate shutdown of the power press through a relay mechanism. The system is built around a high-precision laser sensor strategically positioned to monitor the working area of the power press machine. This sensor is capable of accurately identifying the presence of hands based on its real- time detection capabilities. Upon recognizing a hand within the danger zone, the sensor communicates with a relay system, initiating a rapid shutdown of the power supply to the machine. This instantaneous response is crucial in preventing potential accidents and injuries associated with hand-machine interactions. The implementation of this safety system not only enhances workplace safety but also addresses regulatory compliance requirements for industrial machinery.