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machine à tarauder

tapping machine

industrie mécanique / industrie - iate.europa.eu techdico

Pour la mesure de l'isolation aux bruits d'impact (bruit de structure), une machine à tarauder calibrée est utilisée pour générer le bruit en tappant sur le sol. (une balle en caoutchouc calibrée peut également être utilisée).

For impact sound insulation measurement (structure-borne noise), a calibrated Tapping Machine is used to generate the noise by knocking on the floor. (a calibrated rubber ball can also be used).

général - CCMatrix (Wikipedia + CommonCrawl)

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Use of the standard rubber ball as an impact source with heavyweight concrete floors... The sounds simulated in the test were those that would result from an adult walking barefoot, children running and jumping (represented by a heavy-weight impact source, such as a bang machine or an impact ball), as well as those of a person walking in high-heels or a lightweight object being dropped (represented by a tapping machine)....

général - core.ac.uk - PDF: repository.hanyang.ac.kr

Effect of floor size on impact sound levelsOver the years, many have expressed reservations about the usefulness of impact sound pressure level measurements made with the standard 1, 2 ISO tapping machine....

PDF: citeseerx.ist.psu.edu

A new system for rating impact sound insulationThe rating of impact sound insulation on the basis of tapping machine measurements with the ISO reference values has proved to be unsatisfactory in practice....

PDF: www.loc.gov

Uncertainties and repeatability of the reception plate method...RPM.As a preparation of this round-robin, uncertainties of the RPM are studied using two kinds of structure bornesound sources: the standard ISO tapping machine, placed on a 4 feet table on a reception plate and an industrialwashing machine placed on three different bases....

PDF: lirias.kuleuven.be

The responses of subjective feeling, task performance ability, cortisol and hrv for the various types of floor impact sound: a pilot study... Methods Ten men and 5 women were enrolled in our study, and the English listening test was performed under the twelve different types of FIS, which were made by the combinations of bang machine (B), tapping machine (T), impact ball (I) and sound-proof mattress (M)....

PDF: link.springer.com