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  5. VOL 45, NO 4 (2023)
  6. pp. 03-11

MODELING OF CONTROL MODES OF TECHNOLOGICAL EQUIPMENT DIRING ULTRASONIC WELDING OF POLYMERS

S.M. Diachenko, T.A. Krasovsky

Èlektron. model. 2023, 45(4):03-11

https://doi.org/10.15407/emodel.45.04.003

ABSTRACT

Two control modes of technological equipment for ultrasonic welding of polymers are consi­dered: a mode with support of constant time and a mode of support of constant energy during the operation of the ultrasonic generator. The advantages of operation of the oscillating system in the constant energy maintenance mode are shown. A stand for modeling welding processes was developed and manufactured. An example of technological equipment that was manufactured based on the results of simulation of welding modes is presented.

KEYWORDS

ultrasonic welding, oscillating system, ultrasonic generator, PLL scheme.

REFERENCES

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