Department

Applied developments

• Appliance for automated measurement of asynchronous motor vibration.
• Appliance for forging hammer vibration dampening.
• Appliance for treating degenerative disc disease.
• Phacofragmenter for lensectomy.
• Appliance for unloading the driving spindle and plumb drive of moving elements of "Walter" grinding machine.
• Appliance for reducing vibration level in production equipment.
• Hydraulically-powered tools.

Intellectual property

1. Patent of invention 2340818 RF. IPC F16H25/22. Rotary to linear motion converter / P.Y. Krauinsh, S.A. Smailov, B.B. Moises, E.A. Sikora. Applied 26.03.2007; Published 10.12.2008, Patents Journal №34. – p. 5: figures.
2. Utility model patent 79955 RF. IPC F04C9/00. Pump with spherical piston for production wells / P.Y. Krauinsh, S.A. Smailov, E.A. Sikora, K.A. Kuvshinov. Applied 02.06.2008; Published 20.01.2009, Patents Journal №2. – p. 1: figures.
3. Patent of invention 2347953 RF. IPC F15B11/12. Stepper drive with volumetric dosing / P.Y. Krauinsh, S.A. Smailov, E.A. Sikora, B.B. Moises, K.A. Kuvshinov. Applied 25.12.2006; Published 27.02.2009, Patents Journal №6. – p. 7: figures.
4. Patent of invention 2359107 RF. IPC E21B37/00. Well cleaning device / P.Y. Krauinsh, S.A. Smailov, D.P. Krauinsh, K.A. Kuvshinov, E.A. Sikora. Applied 07.12.2007; Published 20.06.2009, Patents Journal №17. – p. 8: figures.
5. Russian patent № 54508. Rotary phacofragmenter for destroying nucleus of lens/ A.N. Gavrilin, A.S. Ekimov, I.V. Zapuskalov, A.I. Cherkasov. Published 10.07.2006, Patents Journal №19.
6. Russian patent № 82280. Device for connecting diagnostic equipment and redistributing flows for hydraulic system diagnostics./ A.N. Gavrilin, S.A. Larionov, A.L. Terekhov, V.A. Grigoriev, A.V. Minniakhmetov, V.V. Zachiniaev. Published 20.04.2009, Patents Journal №11.
7. Russian patent № 2134870. Stand for diagnostics of wheel motor units of track-guided vehicles./ A.N. Gavrilin, P.Y. Krauinsh, A.V. Ioppa, S.A. Smailov, R.A. Govorin, N.V. Druzhinin, A.A. Kochetkov, A.A. Bogdan. Published 27.05.1998, Patents Journal №23.
8. A.N. Gavrilin, S.A. Larionov, A.L. Terekhov, V.A. Grigoriev, A.V. Minniakhmetov, V.V. Zachiniaev. Device for connecting diagnostic equipment and redistributing flows for hydraulic system diagnostics. Utility model patent № 82280 priority 24.11 08. Published 20.04.2009, Patents Journal №11.
9. A.N. Gavrilin, A.V. Vitko, P.Y. Krauinsh, P.S. Rozhkov. Self-adjusting dynamic oscillation absorber. Utility model patent № 98792 priority 01.07. 2010. Published 27.10.2010, Patents Journal №30.
10. A.N. Gavrilin, I.V. Zapuskalov, A.I. Cherkasov, A.A. Kokova. Rotary phacofragmenter for destroying nucleus of lens. Russian patent of invention № 2454977. Application № 2010152177/14 Published 10.07.2012 Patents Journal №19.
11. A.N. Gavrilin, O.O. Angatkina, P.S. Rozhkov, E.A. Sikora. Viscous friction vibration absorber. Approval of issue of patent of invention for application № 2011 132 249 from 14.09.2012.

Laboratory facilities

• K5101 vibration measurement facility.
• Labview-2011 suite.
• Robot prototyping laboratory.
• Modular integrated laboratory complex "Flexible computer-aided manufacturing - CNC machines"
• Metrom P1000 machine tool with parallel kinematics for 5-coordinate machining
• NI CompactRio real-time system for automated technical system control.
• Strain-gauge measurement and computing facility.

Tasks performed

• Development of a stand for controlling vibrations, speed, and torque of portable pneumatic drilling and grinding machines, 2010.
• Development of vibration diagnostics facility and technique for milling tool performance evaluation, 2011.
• Study of vibrations in tunnel boring machine reducing gear, 2013.

Head of research contact information

Aleksei N. Gavrilin, Ph.D. in Engineering, Assoc. Prof.

Evgeniy A. Sikora, Ph.D. in Engineering, Assoc. Prof.

Tel. +7 (3822) 419-674

http://arm.tpu.ru

https://portal.tpu.ru/SHARED/g/GAWRAL

https://portal.tpu.ru/SHARED/o/O-SEA

E-mail: gawral@tpu.ru

E-mail: o-sea@tpu.ru