Achilles tendon moment arms are similar when computed using a single fixed axis versus a moving instantaneous helical axis.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2020.109907
Abstract: Accurate location of the axis of ankle rotation is critical to in vivo estimates of Achilles tendon moment arm. Here we investigated how the plantarflexion moment arm of the Achilles tendon is affected by using… read more here.
Keywords: fixed axis; axis; instantaneous helical; achilles tendon ... See more keywords
Non-contact incipient fault diagnosis method of fixed-axis gearbox based on CEEMDAN
Sign Up to like & getrecommendations! Published in 2017 at "Royal Society Open Science"
DOI: 10.1098/rsos.170616
Abstract: Gearbox plays most essential role in the modern machinery for transmitting the required torque along with motion and contributes to wide range of applications. Any failure in gearbox components affects the productivity and efficiency of… read more here.
Keywords: fixed axis; fault; ceemdan; fault diagnosis ... See more keywords
A Study on Coupling Faults’ Characteristics of Fixed-Axis Gear Crack and Planetary Gear Wear
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DOI: 10.1155/2018/4692796
Abstract: To identify the fault frequency characteristics of the gear transmission system under coupling fault of fixed-axis gear crack and planetary gear wear, dimensionless dynamical equations of gear transmission system were established. Bifurcations in normal condition… read more here.
Keywords: fixed axis; fault; planetary gear; frequency ... See more keywords