ВЫСОКОТОЧНАЯ КВАЗИИТЕРАЦИОННАЯ ДВУХКАНАЛЬНАЯ ЭЛЕКТРОМЕХАНИЧЕСКАЯ СИСТЕМА С МЕХАНИЧЕСКИМ ДИФФЕРЕНЦИАЛОМ

A.A. Khudiayev; T.Yu. Kunchenko

No. 1 (2015), Conversion of Electric Energy Parameters

No. 1 (2015)

Conversion of Electric Energy Parameters

HIGH PRECISION KVAZYITERATIVE TWO-CHANNEL SERVOSYSTEM WITH DIFFERENTIAL GEAR

Published 2015-01-15

A.A. Khudiayev⁺⁻
T.Yu. Kunchenko⁺⁻

A.A. Khudiayev

National Technical University «Kharkiv Polytechnic University», Kirpichova str 2, Kharkiv, 61002, Ukraine

T.Yu. Kunchenko

National Technical University «Kharkiv Polytechnic University», Kirpichova str 2, Kharkiv, 61002, Ukraine

ARTICLE_4_PDF (Українська)

Keywords

kvazyiterative two-channel systems
differential servodrive
feeding mechanism
control precision квазиитерационная двухканальная система
дифференциальный электропривод
механизм подачи
точность управления

How to Cite

[1]

Худяев, А. and Кунченко, Т. 2015. HIGH PRECISION KVAZYITERATIVE TWO-CHANNEL SERVOSYSTEM WITH DIFFERENTIAL GEAR. Tekhnichna Elektrodynamika. 1 (Jan. 2015), 021.

Abstract

The mechanics’ kinematical diagram and mathematical model, kvazyiterative two-channel control system functional and block diagrams of the differential servodrive with channels standard tuning for high-precision metal-cutting machine tool workpiece feeding mechanism are considered. Electrical dynamics and accuracy characteristics computer simulation results are provided. Considerable advantages of rapidity control accuracy of the presented two-channel servodrive as compared to the common one-channel feeding mechanism servodrive are presented. The advantages of the two- channel servodrive due to the low power of on additional (precise) control channel can only be realised in the range of minor and partially, medium displacement of the workpiece. References 8, tables 2, figures 6.

ARTICLE_4_PDF (Українська)

References

Lebedev А.M., Orlova R.T., Paltsev A.V. Servo drives of numerical control machine. – Мoskva: Energoatomizdat, 1988. – 223 p. (Rus)

Mykhailov О.P. The automatic electric drive of machines and industrial robots. – Мoskva: Mashinostroenie, 1990. – 303 p. (Rus)

Nikolskii А.А. New high-precision electric drives with piezoelectric compensators for machines, mechanisms and instruments. // Elektrotekhnika. – 1993. – № 1. – Pp. 27-31. (Rus)

Khudyaev А.А., Chervonyi A.V. Electrodynamics of high-precision feed mechanisms double-motor linear electric drives. // Elektrotekhnicheskie i kompiutornye sistemy. – 2011. – № 3 (79). – Pp. 209-213. (Rus)

Khudyaev А.А., Litvinenko D.G. The iterative subordinated control of servo drives // Visnyk Natsionalnoho tekhnichnoho universytetu “Kharkivskyi Politekhnichnyi Instytut”. – 2011. – № 4. – Pp. 141-171. (Rus)

Khudyaev А.А. Mechanics and electrodynamics of the combined three-channel feed mechanism servo drive for the very high-precision heavy machine // Elektromekhanichni i Enerhozberihaiuchi systemy. – 2012. – № 3 (19). – Pp. 386-392. (Rus)