Data collection circuit according to the operating conditions in the condition monitoring system

摘要

the design of condition monitoring system (condition Monitoring system: CMS) in terms of a data acquisition circuit about.in particular, the rolling mill equipment in the equipment to take the load sensor diagnosis condition monitoring system is obtained. the data in terms of a rolling mill, CMS obtained from the signal of a rolling mill of a signal suitable for the equipment management. take the car in the circuit.;the design of condition monitoring system, according to the driving condition of the data mining is the rolling mill equipment in a variety of sensors to take the equipment diagnosis is a condition monitoring system of rolling mill, the operation information signal is a signal receiver the input part (21), and the signal input part (21) of the operation state of the information signal.rolling mill is installed in each of the sensor is from the rolling mill drive state analog signal collection and output, the circuit of the signal to the circuit itself is used as the block in the sikkim is a multiplexer (22), and the multiplexer (22) of the output of the analog signal amplification part (23) of the amplifier, and the amplifier part (23) of the analog signal to a digital signal by a / d converter for conversion part (24).the digital signal