Development of the automated control system of the electric arc surfacing with application of width-pulse modulation

Authors

  • V. P. Ivanov State higher educational establishment "Priazovskyi state technical university", Mariupol, Ukraine
  • S. V. Scherbakov State higher educational establishment "Priazovskyi state technical university", Mariupol, Ukraine
  • L. K. Leshchinskiy

DOI:

https://doi.org/10.31498/2225-6733.38.2019.181401

Keywords:

electric arc surfacing, surfacing installation, deposited layer, complicated configuration, variable chemical composition, control system, stepper motor, width-pulse modulation, simulation model, virtual module, programmable microcontroller, personal computer

Abstract

A functional diagram of a control system for controlling the process of electric arc surfacing along two identical channels that contain a controller and a control unit for a stepper motor, is proposed. It is shown that in the control system it’s advisable to use stepper motors with a shaft position encoder. Information about its position on each of the channels is fed to the input of the controller for generating control signals proportional to the value of the mismatch. On a simulation model including virtual module, software was tested to control the rotation speed of motors using width-pulse modulation. For the purpose of practical implementation of the simulation model of stepper motor control, a software and hardware complex has been developed. It consists of a personal computer, a programmable microcontroller, a driver of the power unit. Based on the programmable microcontroller, a control circuit for the DC collector motors has been developed. Programming the controller and managing the system is carried out using a personal computer. A standard converter was used to generate current pulses for controlling the supply drives of electrodes with different content of alloying elements. It was found that the coordinated management of all drives of the installation allows the process control of applying a layer of complicated configuration and variable chemical composition. This opens up new possibilities for improving the efficiency of modernization of existing and promising surfacing installation

Author Biographies

V. P. Ivanov, State higher educational establishment "Priazovskyi state technical university", Mariupol

Кандидат технических наук, доцент

S. V. Scherbakov, State higher educational establishment "Priazovskyi state technical university", Mariupol

Кандидат технических наук, доцент

L. K. Leshchinskiy

Доктор технических наук, профессор

References

Список использованных источников (ГОСТ):

Крылов С.В. Установка АДФ-1000 для дуговой наплавки / С.В. Крылов // Сварка и металлоконструкции. – 2017. – № 2 (12). – С. 19-22.

Improvement in operating efficiency of continuous casting machine slab rolls / E.I. Vozyanov, О.V. Korobka, О.V. Кaraulanov, L.K. Leshchinskii, V.N. Matvienko // Metallurgist. – 2018. – Vol. 62 (7-8). – Pp. 681-685. – Mode of access: DOI: 10.1007/s11015-018-0708-9.

Lavrova E. Controlling the depth of penetration in the case of surfacing with a strip electrode at an angle to the generatrix / E. Lavrova, V. Ivanov // Materials and Technologies in Mechanical Engineering. – 2018. – Vol. 938. – Рp. 27-32. – Mode of access: DOI: 10.4028/www.scientific.net/MSF.938.27.

Домбровский Ф.С. Работоспособность наплавленных роликов машин непрерывного литья заготовок / Ф.С. Домбровский, Л.К. Лещинский. – Киев : Институт электросварки

им. Е.О. Патона, 1995. – 198 с.

Разработка технологии наплавки для увеличения ресурса роликов машин непрерывного литья заготовок / Л.К. Лещинский, В.Н. Матвиенко, В.П. Иванов, Е.И. Возьянов, О.В. Карауланов // Технология машиностроения. – 2019. – № 7. – С. 19-23.

Пат. 124035 Україна, МПК B 23 K 9/04. Спосіб наплавлення шару змінного хімічного складу / Л.К. Лещинський, В.П. Іванов. – № u201711596; заявл. 27.11.17; опубл. 12.03.18, Бюл. № 5.

Ivanov V.P. Improving the efficiency of strip cladding by the control of electrode metal transfer / V.P. Ivanov, E.V. Lavrova // Applied mechanics and materials. – 2014. – Vol. 682. – Рp. 266-269. – Mode of access: DOI: 10.4028/www.scientific.net/AMM.682.266.

References:

Krylov S.V. Ustanovka ADF-1000 dlia dugovoi naplavki [ADF-1000 installation for arc surfacing]. Svarka i metallokonstruktsii – Welding and metalwork, 2017, no. 2 (12), pp. 19-22. (Rus.)

Vozyanov E.I., Korobka О.V., Кaraulanov О.V., Leshchinskii L.K., Matvienko V.N. Improvement in operating efficiency of continuous casting machine slab rolls. Metallurgist, 2018, vol. 62 (7-8), pp. 681-685. doi: 10.1007/s11015-018-0708-9.

Lavrova E., Ivanov V. Controlling the depth of penetration in the case of surfacing with a strip electrode at an angle to the generatrix. Materials and Technologies in Mechanical Engineering, 2018, vol. 938, pp. 27-32. doi: 10.4028/www.scientific.net/MSF.938.27.

Dombrovskiy F.S., Leshchinskiy L.K. Rabotosposobnost’ naplavlennykh rolikov mashin nepreryvnogo lit’ia zagotovok [Operability overlaid rollers continuous casting machines]. Kiev, Institute of welding named by E.O. Paton Publ., 1995. 198 p. (Rus.)

Leshchinskii L.K., Matvienko V.N., Ivanov V.P., Voz’ianov E.I., Karaulanov O.V. Razrabotka tekhnologii naplavki dlia uvelicheniia resursa rolikov mashin nepreryvnogo lit’ia zagotovok [Development of surfacing technology to increase the resource of rollers of continuous casting machines]. Tekhnologiya Mashinostroeniya, 2019, no. 7, pp. 19-23. (Rus.)

Leshchins’kii L.K., Іvanov V.P. Sposіb naplavlennia sharu zmіnnogo khіmіchnogo skladu [Method of surfacing a layer of variable chemical composition]. Patent UA, no. 124035, 2018. (Ukr.)

Ivanov V.P., Lavrova E.V. Improving the efficiency of strip cladding by the control of electrode metal transfer. Applied mechanics and materials, 2014, vol. 682, pp. 266-269. doi: 10.4028/www.scientific.net/AMM.682.266.

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How to Cite

Ivanov, V. P., Scherbakov, S. V., & Leshchinskiy, L. K. (2019). Development of the automated control system of the electric arc surfacing with application of width-pulse modulation. Reporter of the Priazovskyi State Technical University. Section: Technical Sciences, (38), 104–110. https://doi.org/10.31498/2225-6733.38.2019.181401

Issue

No. 38 (2019): Reporter of the PSTU. Section: Technical sciences

Section

Welding technologies

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