| Title |
Applications of torsional vibrations for vibro-drilling operations / |
| Another Title |
Sukamųjų virpesių generatoriaus panaudojimas vibracinio gręžimo operacijose. |
| Authors |
Ragulskis, K ; Kanapeckas, K ; Jonušas, R ; Juzėnas, K |
| DOI |
10.5755/j01.mech.17.5.726 |
| Full Text |
|
| Is Part of |
Mechanika.. Kaunas : Technologija. 2011, vol. 17, no. 5, p. 498-502.. ISSN 1392-1207. eISSN 2029-6983 |
| Abstract [eng] |
The paper deals the problem of generation of a drill torsional vibration during drilling, applying a new type of vibration quite simple design exciters of torsional vibrations, which operation is based on the interacting of permanent magnets situated on input and output elements. External torque of a machine spindle generates parametric torsional vibrations of the drill because of variable mag-netic stiffness. Frequency of vibrations depends on rotation frequency of the spindle, the number of pairs of permanent magnets and the order of their poles placement. |
| Published |
Kaunas : Technologija |
| Type |
Journal article |
| Language |
English |
| Publication date |
2011 |
| CC license |
|
