Your English writing platform
Discover LudwigExact(8)
The extracted characteristic features were inputted into the MWSVM to train and construct the running state identification model; the bearing running state identification was thereby realized.
This work shows that the life of a thrust bearing, running under oil starvation conditions, can be extended by 50% by depositing a 1 μm thick tungsten carbide amorphous hydrocarbon coating on the rolling elements.
In order to effectively recognize the bearing running state, a new method based on non-extensive wavelet feature scale entropy and the Morlet wavelet kernel support vector machine (MWSVM) was proposed.
In this paper, a general dynamic model is presented for studying the dynamic properties of rotor system supported by ball bearings under the effects of both internal clearance and bearing running surface waviness.
With the rolling bearing running from normal state to failure, the initial fault signal part can be picked out from the whole life vibration data of the rolling bearing.
Both the calculation results and experimental data confirmed that the effect of waviness errors on the bearing running accuracy was much more obvious than non-flatness errors, which provide the useful guidance for the design and manufacturing of aerostatic porous bearings.
Similar(52)
Ms. Aghion filmed as a charismatic prosecutor with a regal bearing ran the proceedings.
The starting friction torque of the bearing is about 1.76 μNm, and the running friction torque is less than 120 μNm when the bearing runs at a speed of 20,000 r/min.
A kinematic model for an eccentric ball shaft fixture was developed and used to simulate the effect of: (1) tolerances, (2) actuation errors and (3) bearing run out on fixture accuracy.
However, the mechanism of aerostatic bearings running accuracy has not been fully understood.
Alloys of tin with about 7 percent antimony and 3 percent copper have proved to be the best materials for plain bearings running against a steel shaft.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com