The at least one piezoelectric sensor is adapted to operate in bending mode, to sense deformation of the bearing due to bending strain, and is capable of sensing dynamic loads and/or vibrations in the bearing.
The mechanical load on a rolling element bearing is determined from the deformation of the rolling element bearing.
The global deformation of the rolling element bearing is determined to calculate a dynamic contribution to the mechanical load.
Rolling resistance is a result of tire rotation and deformation.
This deformation can occur, in particular, in a deformed tyre area (11) of the vehicle tyre (1) above its tyre contact face (3).
The installation of rebars ensures stability and resistance against deformation.
As the fixed bearing seat is configured with a degree of play in relation to the bearing housing (2), no friction occurs during the deformation.
The stiffness of a rolling bearing is characterized by the magnitude of the elastic deformation (deflection) in the bearing under load.
The resistance of radial deformation at the edges of the circumferential restrictor is between 30 % and 70 % of the resistance to radial deformation at the centre line between the side walls (13).
Said sensor allows the elastic deformation of the respective end shield (29, 32) to be detected, the deformation being a function of the hook load of the hoist or the traveling resistance.
A biasing means (30) is disposed between the retaining means (29; 49) and the bearing (26).
The at least one piezoelectric sensor is adapted to operate in bending mode, to sense deformation of the bearing due to bending strain, and is capable of sensing dynamic loads and/or vibrations in the bearing.
Rolling resistance is mainly caused by the energy loss due to the deformation of the tyre during driving.
Rolling resistance means the energy consumed by the deformation during the road contact of the tyre.
An evaluation circuit (22) is operable to determine, using the deformation signal, a strain signal indicative of a present load on the bearing.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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