International Journal of Engineering Research and Technology, vol.13, no.12, pp.4885-4891, 2020 (Scopus)
The requirements for electromagnetic transducers for automatic control of the thickness of the insulation coil of the protecting tube used in the electrical industry have been shown. The design of the transducer with improved characteristics has been presented. Its features have been analyzed that serve to improve the accuracy and reliability of the transducer. The article also discusses the factors, the processes of which must be considered when constructing and designing accurate electromagnetic transducer. It also provides analytical expressions for calculating the distributed field magnetizing coil and the levitation screen, which help taking into account the distributed nature of the magnetic resistance.