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New Method to Measure the Fill Level of the Ball Mill: Part II—Analysis of the Vibration Signals
ball mill fill level vibration signal signal processing
2011/8/5
The exact measurement of the fill level is the key and basic problem for automatic control and optimized operation of the coal pulverizing system. Because the ball mill pulverizing system is non-linea...
RESEARCH OF THE POSSIBILITY OF APPLICATION OF VECTOR QUANTISATION METHOD FOR EFFECTIVE PROCESS CONTROL OF ROCKS DISINTEGRATION BY ROTARY DRILLING
vibro-acoustic signal rotary drilling identification
2009/10/23
The subject of the paper is investigation of the properties of concurrent vibro-acoustic signal in the process of
rock massif separation with the method of rotary drilling. The aim is to investigate ...
New Method for Patterning Semiconductor Oxides Suited for Nonplanar Surfaces（图）
Semiconductor Oxides Nonplanar Surfaces ITO
2009/6/23
The novel technique uses a room temperature stamping method to transfer patterned, transparent semiconductor, indium tin oxide (ITO) onto an arbitrarily shaped surface – in this case a hemispherical s...