Detail publikace

Bezkontaktní meření vibrací klikového mechanismu

NOVOTNÝ, P. PÍŠTĚK, V.

Český název

Bezkontaktní meření vibrací klikového mechanismu

Anglický název

Non-contact Measurement of Cranktrain Vibrations

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

The vibratory and acoustic behavior of the powertrain is highly complex, consisting of many components that are subject to loads that vary greatly in magnitude and which operate at a wide range of speeds. The interaction of the crank and crankcase is a major problem that powertrain designers have to face when optimizing the vibration and noise characteristics of the powertrain. Laser torsional vibration meter B&K Type 2523 and Laser vibrometer B&K Type 3544 are used for cranktrain vibration measurement. New computational methods including the Finite Element Method (FEM) and Multi-Body Systems (MBS) together with the non-contact measurements decrease the development time of the new powertrain. All measurements and numerical simulations are performed on a diesel in-line six-cylinder diesel engine.

Český abstrakt

Příspěvek je zaměřen na problematiku měření a snižování hluku při vývoji současných pohonných jednotek.

Anglický abstrakt

The vibratory and acoustic behavior of the powertrain is highly complex, consisting of many components that are subject to loads that vary greatly in magnitude and which operate at a wide range of speeds. The interaction of the crank and crankcase is a major problem that powertrain designers have to face when optimizing the vibration and noise characteristics of the powertrain. Laser torsional vibration meter B&K Type 2523 and Laser vibrometer B&K Type 3544 are used for cranktrain vibration measurement. New computational methods including the Finite Element Method (FEM) and Multi-Body Systems (MBS) together with the non-contact measurements decrease the development time of the new powertrain. All measurements and numerical simulations are performed on a diesel in-line six-cylinder diesel engine.

Klíčová slova česky

klikový mechanismus, hluk, měření, B&K

Klíčová slova anglicky

cranktrain, noise, Pulse, B&K, measurement

Rok RIV

2007

Vydáno

25.04.2007

Nakladatel

Spectris Praha spol. s r.o.

Místo

Praha

ISBN

978-80-239-9240-3

Kniha

5. setkání uživatelů PULSE

Číslo edice

1

Strany od–do

53–57

Počet stran

5

BIBTEX


@inproceedings{BUT23216,
  author="Pavel {Novotný} and Václav {Píštěk},
  title="Non-contact Measurement of Cranktrain Vibrations",
  booktitle="5. setkání uživatelů PULSE",
  year="2007",
  month="April",
  pages="53--57",
  publisher="Spectris Praha spol. s r.o.",
  address="Praha",
  isbn="978-80-239-9240-3"
}