Andreeva L. I. – Chelyabinsk Branch of IM UB RAS, Chelyabinsk, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
It has been shown that the practicability of mining equipment performance estimation at Russian mining enterprises
nowadays is conditioned by the increase of the park of outmoded and physically outdated machines and equipment.
The use of the methods of engineering diagnostics of mining machines allows obtaining and processing information about
the condition of units and aggregates of every piece of equipment. The availability of such information allows setting
optimal interrepair time or forecast remaining life time of units and details, swiftly determine maintenance requirements of
mining machines and equipment, check maintenance quality and control the performance of the park of mining machines
at the enterprise. The most preferable method of mining equipment performance control is the method of vibrodiagnostics.
The use of the method of vibrodiagnostics to determine actual performance of mining machines allows increasing the life
time of equipment operation by means of including operations of removal and disassembly.
Key words: expert inspection; performance monitoring; technical diagnostics; technical life time; nondestructive testing
methods; defect; vibrodiagnostics; vibrational loading; harmonics.
REFERENCES
1. Andreeva L. I., Brailo D. P., Gitner S. N., Lunev S. N. [Economics of maintenance production]. Ugol' – Coal, 2016,
no. 1, pp. 45–46. (In Russ.)
2. Glebov A. V., Repin P. A. [The estimation of application efficiency of power shovels and hydraulic excavating
machines in conditions of Kuzbas]. Gornoe oborudovanie i elektrotekhnika – Mining Equipment and Electric
Engineering, 2013, no. 6, pp. 20–22. (In Russ.)
3. Andreeva L. I. [The possibilities of improving the efficiency of the resources use in maintenance production].
Problemy nedropol'zovaniia – The Problems of Subsoil Use, 2015, issue 1(4), pp. 134–141. (In Russ.)
4. Ivanov S. L., Zvonarev I. E., Shishliannikov D. I., Burak A. Ia., Nikolaev V. M. [Estimation of remaining life time of
coarse-grained gear wheels of mining excavating machines]. Gornoe oborudovanie i elektrotekhnika – Mining
Equipment and Electric Engineering, 2013, no. 11, pp. 28–33. (In Russ.)
5. Shibanov D. A., Shishliannikov D. I., Ivanova P. V., Ivanov S. L. [Complex estimation of factors, which determine
the operating time of EKG excavating machines of a new product line of “IZ-KARTEKS” production]. Gornoe
oborudovanie i elektrotekhnika – Mining Equipment and Electric Engineering, 2015, no. 118, pp. 3–9. (In Russ.)
6. Koziaruk A. E., Zhukovskii Iu. L. [The system of maintenance for vehicles and machinery electromechanical
equipment by the actual condition]. Gornoe oborudovanie i elektrotekhnika – Mining Equipment and Electric
Engineering, 2014, no. 10(107), pp. 8–14. (In Russ.)
ISSN 0536-1028 «Известия вузов. Горный журнал», № 4, 2017 85
7. Andreeva L. I. Metodologiia formirovaniia tekhnicheskogo servisa gornotransportnogo oborudovaniia na
ugledobyvaiushchem predpriiatii: dis. d-ra. tekhn. nauk [Methodology of forming engineering service of miningtransport equipment at coal producers. Dr. eng. sci. diss.]. Ekaterinburg, 2004. 297 p.
8. Monsini K. R. [Mining machines maintenance concept]. Gornyi zhurnal – Mining Journal, 1998, no. 11/12,
pp. 66–70. (In Russ.)
9. Benbouzid M. E. N., Vieira M., Theys C. Induction motor`s faults detection and localization using stator current
advanced signal processing techniques. IEEE Transaction on Power Electronics, 1999, vol. 14, no. 1, pp. 14–22.
10. Schoen R. R., Lin B. K., Habetter F. G., Shlog H. J., Farag S. An unsupervised on-line system for induction motor
faulth detection using stator current monitoring. IEEE-IAS Transaction, 1995, vol. 31, no. 6, pp. 1280–1286.
11. Bol'shunova O. M. [Diagnostics of mining machines asynchronous motors performance]. Gornoe oborudovanie
i elektrotekhnika – Mining Equipment and Electric Engineering, 2016, no. 1(119), pp. 35–37. (In Russ.)
12. Khoreshok A. A., Bogomolov I. D., Buiankin P. V., Vorob'ev A. V. [The estimation of operational loads on the rotarysupport of power shovels]. Gornoe oborudovanie i elektrotekhnika – Mining Equipment and Electric Engineering,
2014, no. 6(103), pp. 43–46. (In Russ.)