The physical breadboard model of dynamically counterbalanced drilling string with swinging movement with the asynchronous electric drive powered by inverter laboratory experimental researche
- Saint Petersburg State Mining Institute (Technical University)
The laboratory experimental stand for research of the asynchronous resonant electric drive on a physical breadboard model of dynamically counterbalanced drilling string is developed. The asynchronous electric drive with swinging movement the autoresonant oscillation mode is realized.
Principles of an automatic control system of ventilation creation the kuznetsovsky railway tunnel
2011 S. G. Gendler, V. A. Pleskunov
Non-destructive strength testing of anodic bonding conductor-to ionic dielectric seals
2011 N. S. Pshchelko