Online monitoring and alarming device for the disc braking system of mine hoists

With the advanced modern detection technique and the computer technique,the online monitor-ing and alarming device for the disc braking system of mine hoists is developed.The methods of testing ma-jor monitoring parameters are researched and analyzed,and the testing methods that meet the actual spot situation are also determined.The hardware and software design of the device are introduced in detail as well.The device has important and practical value for better status monitoring and fault alarming for the disc braking system of mine hoists.It can detect hidden danger to guarantee the safe and reliable operation of mine hoists.