The primary transducer of the dynamic indentation sensor is one of the main elements of the device, with the help of which primary information is obtained during contact-impact interaction. At present, portable Leeb hardness testers are used for dynamic indentation devices, which imply recording the velocity of the impactor at the beginning and end of the interaction of the impactor with the material under test. The dynamic indentation method is based on the continuous recording of the movement parameters of the impactor over the entire time interval of the contact-impact interaction, thus the use of hardness testers designed to measure hardness using the Leeb method is not advisable. The result of the work is the development of several computer models.
Хошев А.Е., Колганов О.А. (науч. рук. Федоров А.В.) Development of a sensor model for a dynamic indentation device // Сборник тезисов докладов конгресса молодых ученых. Электронное издание. – СПб: Университет ИТМО, [2023]. URL: https://kmu.itmo.ru/digests/article/10376