LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "planetary gearboxes" as a keyword



Vibration signature analysis of commodity planetary gearboxes

Sign Up to like & get
recommendations! Published in 2019 at "Mechanical Systems and Signal Processing"

DOI: 10.1016/j.ymssp.2018.09.014

Abstract: Abstract Planetary gearboxes excite highly modulated vibration. From the existing literature, contradicting descriptions can be obtained. In order to resolve this situation, six commodity gearboxes are investigated on a test rig. A simple, yet powerful… read more here.

Keywords: vibration signature; order; vibration; commodity ... See more keywords

Phenomenological study of acoustic emissions generated by gear meshing in planetary gearboxes

Sign Up to like & get
recommendations! Published in 2024 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/ad98b3

Abstract: This study explores the frequency content of the envelope spectrum of acoustic emission (AE) signals from planetary gearboxes. Since AE signals contain continuous AE and burst-type AE, it is important to determine how different types… read more here.

Keywords: harmonics; phenomenological study; planetary gearboxes; study ... See more keywords

Adaptively Detecting the Transient Feature of Faulty Wind Turbine Planetary Gearboxes by the Improved Kurtosis and Iterative Thresholding Algorithm

Sign Up to like & get
recommendations! Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2809744

Abstract: It is significant for diagnosing the early faults of wind turbine planetary gearboxes. However, the weak transient feature generated by the early gear failure is often submerged in other vibration signals and noise, thus this… read more here.

Keywords: planetary gearboxes; iterative thresholding; kurtosis; improved kurtosis ... See more keywords

Parameterized Time-Varying Tracking Filtering for Extracting Adjacent Time-Frequency Fault Features of Nonstationary Signals in Planetary Gearboxes

Sign Up to like & get
recommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2025.3619669

Abstract: Planetary gearboxes are extensively utilized across diverse industrial equipment because of their superior attributes. When faults occur, the vibration signals exhibit adjacent features in the timefrequency plane. However, the extraction of these adjacent fault features… read more here.

Keywords: fault features; time; time varying; planetary gearboxes ... See more keywords