Study of physical control methods for metric parameters of extended products in cable industry

Статья в журнале

The paper discusses the problems of electrical cables metric (geometric) parameters measurement. The meth-ods of measuring the eccentricity of the electric cables (contact, ultrasonic, X-ray, and inductive-optical) are considered. The advantages and disadvantages of using these methods of technological control of cable prod-ucts are shown. A study of the inductive-optical conversion method for measuring the eccentricity of a single-core cable, including the circuit for switching on the windings of the inductive converter, is proposed; the de-sign of this converter is presented. The proposed solution makes it possible to achieve good conversion line-arity when the conductor is displaced in the control zone. Wherein there is no need to use a system of me-chanical drives for centering the magnetic transducer. In addition, the proposed scheme enables to combine the magnetic and optical transducer constructively in the same plane, which ensures to reduce its longitudinal dimensions relative to known analogues. The device prototype for eccentricity control is created based on the proposed transducer; its technical characteristics are confirmed. Direction of further research is determined as part of the development of the industrial design of the device.

Журнал:

• Bulletin of the university of Karaganda-Physics
• E.A. Buketov Karaganda University (Караганда)
• Индексируется в Web of Science

Библиографическая запись: Study of physical control methods for metric parameters of extended products in cable industry [Electronic resource] / Sh. Yarkimbaev [et al.] // Bulletin of the university of Karaganda-Physics. – 2022. – Iss. 2. – P. 7-17. – DOI: 10.31489/2022PH2/7-17