scholarly journals A Study of Hall Element Method for Ball Motion in a Ball Bearing.

1997 ◽  
Vol 63 (612) ◽  
pp. 2826-2831
Author(s):  
Keiji IMADO ◽  
Hiroomi MIYAGAWA ◽  
Masaaki SASAKI ◽  
Fujio HIRANO
Keyword(s):  
Ball Bearing ◽  
Ball Motion ◽  
Hall Element ◽  
Element Method

scholarly journals A Study of Hall Element Method for Ball Motion in a Ball Bearing.

1998 ◽  
Vol 41 (3) ◽  
pp. 443-449 ◽  
Author(s):  
Keiji IMADO ◽  
Hiroomi MIYAGAWA ◽  
Masaaki SASAKI ◽  
Fujio HIRANO
Keyword(s):  
Ball Bearing ◽  
Ball Motion ◽  
Hall Element ◽  
Element Method

Prediction of Ball Motion in High-Speed Thrust-Loaded Ball Bearings

1976 ◽  
Vol 98 (3) ◽  
pp. 463-469 ◽  
Author(s):  
C. R. Gentle ◽  
R. J. Boness
Keyword(s):  
Computer Program ◽  
High Speed ◽  
Ball Bearing ◽  
Viscoelastic Behavior ◽  
Specific Situation ◽  
Fluid Models ◽  
Ball Bearings ◽  
Theoretical Predictions ◽  
Ball Motion

This paper describes the development of a computer program used to analyze completely the motion of a ball in a high-speed, thrust-loaded ball bearing. Particular emphasis is paid to the role of the lubricant in governing the forces and moments acting on each ball. Expressions for these forces due to the rolling and sliding of the ball are derived in the light of the latest fluid models, and estimates are also made of the cage forces applicable in this specific situation. It is found that only when lubricant viscoelastic behavior is considered do the theoretical predictions agree with existing experimental evidence.

Oscillatory Occurrences in Ball Bearings

1952 ◽  
Vol 56 (504) ◽  
pp. 885-908 ◽  
Author(s):  
M. S. Frenkel
Keyword(s):  
Ball Bearing ◽  
Maximum Speed ◽  
System Of Equations ◽  
Ball Bearings ◽  
Angular Contact Ball Bearing ◽  
Simple Motion ◽  
Ball Motion

In this paper it is shown how, in an angular contact ball bearing, the motion of a ball depends on the dimensions, loading and speed of the bearing. In general, ball motion in an angular contact bearing differs from the simple motion usually visualised by including oscillatory occurrences, shown here analytically, graphically and visually. These oscillatory occurrences are shown to lead to premature fatigue of the bearing metal, as a function of the speed of rotation, thereby imposing the present limitations on maximum speed and “ life.”It is further shown that only when the dimensions of an angular contact ball bearing are related in a certain way, a motion is produced in which the oscillatory phenomena are eliminated. These relations are given as functions of loading and speed in a system of equations and limiting conditions (hereafter referred to as “ Relations of the Dimensions ”).

scholarly journals Ball Motion of Thrust Ball Bearing

1971 ◽  
Vol 37 (302) ◽  
pp. 2009-2015 ◽  
Author(s):  
Fujio HIRANO ◽  
Kazuaki KAWAKITA ◽  
Akira URA ◽  
Seigo GONDO
Keyword(s):  
Ball Bearing ◽  
Ball Motion

Design of Sensor Bearing Based on the Hall Elements

2013 ◽  
Vol 278-280 ◽  
pp. 723-726
Author(s):  
Run Qin He
Keyword(s):  
Ball Bearing ◽  
Structure Design ◽  
Hall Sensor ◽  
Performance Characteristics ◽  
Rotation Direction ◽  
Acceleration Signal ◽  
Deep Groove ◽  
Deep Groove Ball Bearing ◽  
Hall Element ◽  
Hall Elements

This paper describes a structure design of sensor bearing based on Hall element, the bearing by a Hall sensor and deep groove ball bearing, can measure speed of rotation, direction of rotation and acceleration signal etc. And with the Swedish SKF sensing bearing are compared, analyzes the bearing performance characteristics.

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