Identification of Vibration Signature and Operating Frequency Range of Ball Mill using Wireless Accelerometer Sensor

Mohanty, S and Upendranath, V and Bhanu Prasad, P (2010) Identification of Vibration Signature and Operating Frequency Range of Ball Mill using Wireless Accelerometer Sensor. In: 4th International Conference on Computer Applications in Electrical Engineering- Recent Advances (CERA 09), February 19-21, 2010, Dept. of Electrical Engineering, IIT, Roorkee, UK. (Submitted)

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Abstract

This paper identifies the operating frequency of the ball mill using tri-axial wireless accelerometer sensor. The output from mechanical equipments mostly is a mixture of required pattern of signal with noise. If the frequency and strength of the signals are not perfectly considered, then it is mislead by the noise as the dominant signal. To analyze the vibration of the mill various experiments are conducted to determine the dominant frequency from a set of frequencies. The experiments are conducted with rotating as well as stationary ball mill. Here we have discussed the direction of propagation of the vibration and signal loss due to the wall of the ball mill once the impact is applied on to the mill under fixed and rotating conditions.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Impact, Vibration, Wireless accelerometer Sensor
Subjects:	?? TK ?? Electronic Systems > Digital Systems
Divisions:	Electronic Systems
Depositing User:	Mr. Rabin Chatterjee
Date Deposited:	22 May 2013 09:20
Last Modified:	22 May 2013 09:20
URI:	http://ceeri.csircentral.net/id/eprint/184

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