Dynamics of roller-bit drilling machine drives
Authors:
Abstract
Operational experience with drilling rigs of the SBSh and BASh types shows that during operation, vibrations arise in the drill string, which are transmitted to the rig platform. These vibrations limit the allowable level of technological parameters and ultimately reduce the rig's productivity. The vibration level can be reduced by adjusting technological parameters, as well as by improving the design of the rig's rotary-feed mechanism. Vibrations of the rig's center of mass are caused by the disturbance introduced into this system by the drill string. ...
Область исследования:
(Archived) Without section
Funding:
None
References
- E. A. Zagrivny, V. V. Rudakov, I. M. Stolyarov. Vibration Monitoring in Electric Drives with Elastic Couplings. Izd. LDNTP , 1973 (in Russian)
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