Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Experimental Evaluation for Isolation of Machinery Foundation Vibration


Affiliations
1 Deptt. of Elect. Engg., Govt. College of Engg. & Tech., Raipur (M.P.), India
     

   Subscribe/Renew Journal


In engineering practice it is common to come across vibratory system. Installation of machine like, rolling mill, hammers etc. are common. Operating machines are source of vibration, which may cause vibration of the structures near by.
Open trench is very effective. However it is very difficult to keep trench open. Isolating materials like, rubber, cork, felt, wood, saw dust etc. are filled in trench.
In this paper the problem of isolation has-been studied by using i sensitive cathode-ray-oscillograph method.
It was found that saw dust is most effective as compared to other material tested viz wood, cork, felt, However at high frequency of vibration, the rubber is found to be more effective medium of isolation. Seeing the cost consideration saw dust is recommended as being the cheapest material and most effective for normal mode of vibration 10 Hz to 10 KHz.
User
Subscription Login to verify subscription
Notifications
Font Size

Abstract Views: 211

PDF Views: 0




  • Experimental Evaluation for Isolation of Machinery Foundation Vibration

Abstract Views: 211  |  PDF Views: 0

Authors

A. S. Zadgaonkar
Deptt. of Elect. Engg., Govt. College of Engg. & Tech., Raipur (M.P.), India

Abstract


In engineering practice it is common to come across vibratory system. Installation of machine like, rolling mill, hammers etc. are common. Operating machines are source of vibration, which may cause vibration of the structures near by.
Open trench is very effective. However it is very difficult to keep trench open. Isolating materials like, rubber, cork, felt, wood, saw dust etc. are filled in trench.
In this paper the problem of isolation has-been studied by using i sensitive cathode-ray-oscillograph method.
It was found that saw dust is most effective as compared to other material tested viz wood, cork, felt, However at high frequency of vibration, the rubber is found to be more effective medium of isolation. Seeing the cost consideration saw dust is recommended as being the cheapest material and most effective for normal mode of vibration 10 Hz to 10 KHz.