New method of the synchronous vibratory electromagnetic machine mechatronic module control

Neyman, L. A.; Neyman, Vladimir Yu.; Obukhov, Konstantin A.

doi:10.1109/edm.2017.7981808

Cited by 11 publications

(4 citation statements)

References 13 publications

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“…If the heating mode is quasisteady and max n → ∞ , then (10) and (11) for allowable impact energy are reduced to:…”

Section: Cyclic Electric Drive Approximate Designmentioning

confidence: 99%

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Approximate design of cyclic electromagnetic drive with respect to permissible heating condition

Neyman¹,

Markov²

2018

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018)

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Impulse technologies application in cyclic electromagnetic machines demands improvement of thermal design procedures for the short-time mode. When such machines are developed, the thermal design procedures allow optimizing their operation with respect to the given working procedure. New design relations describing electromagnetic drive heating in the short-time mode have been derived from the finite-difference Newton equation solution. It is assumed that the electric drive is a homogeneous body with ideal heat conductivity. The approximate expressions of permissible heating with respect to impact energy depending on the number of operating cycles or impacts and initial temperature exceed over ambient temperature have been obtained. The derived dependences for the cyclic electromagnetic machine short-time mode can be widely used in practice. They will help to optimize electric drive operation with respect to the permissible heating condition when there is no need to use complicated mathematical formulas. A two-coil cyclic electromagnetic machine is considered as an example of using the design procedure for output parameters in the short-time mode.

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“…If the heating mode is quasisteady and max n → ∞ , then (10) and (11) for allowable impact energy are reduced to:…”

Section: Cyclic Electric Drive Approximate Designmentioning

confidence: 99%

“…New impulse technologies need improved engineering design procedures permitting to optimize an electric drive operation with respect to a given working procedure [9][10][11][12].…”

mentioning

confidence: 99%

Approximate design of cyclic electromagnetic drive with respect to permissible heating condition

Neyman¹,

Markov²

2018

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018)

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“…Energy conversion efficiency is intimately connected with formation of the operational cycle of electromagnetic machines. Previous research work in this field reported many important recommendations as to the formation of the operational cycle of electromagnetic machines [14]- [18].…”

Section: Introductionmentioning

confidence: 99%

Study of operating modes of electromagnetic hammer with adjustable impact energy and blow frequency

Al-Rawashdeh,

Pavlov

2024

IJPEDS

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The current work was designed to study the operating modes of electromagnetic impact mechanism (electromagnetic hammer) comprising idle and working stroke windings that are enclosed in magnetic conductor, and reciprocating ferromagnetic striker. Investigation was conducted by modelling in MATLAB environment and performing verification tests with different hammers. Simulation model of the hammer was derived using experimentally obtained static characteristic curves of flux linkage and thrust force for each of the windings. Results revealed that at maximum working stroke winding voltage-varying idle stroke winding voltage, the impact energy did not change, but the impact frequency varied between 0-187 bpm. At maximum idle stroke winding voltage and working stroke winding voltage ranging between 0 to maximum value, the impact energy varied between 84-360 J, the impact frequency varied between 96-187 bpm. Maximum losses over the working cycle were associated with electric losses in the hammer windings and can be reduced by reducing winding currents through increasing the striker speed. The mathematical model of the current study allowed quantifying energy parameters of the electromagnetic hammer. The impact machine cycle includes three operating modes, each determines the main energy parameters: efficiency, impact energy, and cycle time.

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“…Methods for electromagnetic drives design are well known but continue to be improved [10][11][12][13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Impulse electromagnetic drive for magnetic energy accumulation press

Neyman¹,

Markov²

2018

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018)

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Perspectives of preliminary magnetic energy accumulation in a linear electromagnetic drive inductances system have been considered. This magnetic energy accumulation mode provides the increase of final speed, striker impact energy and electric drive efficiency. The electromagnetic drive circuit variant where magnetic energy is accumulated when the striker is restrained at initial acceleration interval has been analyzed. The basic demands for the magnetic energy accumulation mode have been formulated. The effective methods of magnetic energy accumulation have been developed. The methods allow to increase twice and more the impact energy and efficiency of impulse electromagnetic drives.

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New method of the synchronous vibratory electromagnetic machine mechatronic module control

Cited by 11 publications

References 13 publications

Approximate design of cyclic electromagnetic drive with respect to permissible heating condition

Approximate design of cyclic electromagnetic drive with respect to permissible heating condition

Study of operating modes of electromagnetic hammer with adjustable impact energy and blow frequency

Impulse electromagnetic drive for magnetic energy accumulation press

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