Why are safety guards used in power transmission machinery?

Safety guards are essential components in power transmission machinery as they play a crucial role in protecting users from moving parts and preventing accidents. Their primary function is to cover and shield hazardous areas where there is a risk of injury. By creating a physical barrier between a machine's moving components and the operator or anyone nearby, safety guards significantly reduce the likelihood of accidental contact that could lead to serious injuries.

In addition to fulfilling safety standards and regulations, these guards also promote a safer working environment. They help to minimize risks associated with the operation of machinery, ensuring that operators can perform their tasks with a lower risk of accidents. While other factors such as operational noise, efficiency, and aesthetics may be considered in machinery design, the fundamental purpose of safety guards is to prioritize human safety and wellbeing above all else.