Final answer:
In conveyor installations, belt slip detection devices are required to ensure smooth and safe operation of the conveyor belt system. These devices use sensors to detect any slippage or deviation in the movement of the belt and alert the control system to take necessary action.
Step-by-step explanation:
In conveyor installations, belt slip detection devices are required to ensure smooth and safe operation of the conveyor belt system. These devices are used to detect any slippage or deviation in the movement of the belt. They are typically equipped with sensors that monitor the speed and movement of the belt.
When the belt slips or moves abnormally, the detection device sends a signal to the control system, which can then activate an alarm or stop the conveyor to prevent any further damage or accidents. This is crucial in maintaining the efficiency and reliability of the conveyor system.
One commonly used belt slip detection device is a belt alignment switch. This switch is positioned along the conveyor belt and detects any misalignment or deviation of the belt. If the belt starts to move off its intended path, the switch will be triggered, alerting the control system to take appropriate action.