Keyphrases
Ball Bearing
100%
Non-repetitive
52%
Rolling Bearing
27%
Retainer
26%
Electrical pitting
26%
Small Ball
21%
Radius Difference
20%
Rotational Frequency
19%
Rolling Element
18%
Bearing Parts
17%
HDD Spindle Motor
15%
Evaluation Method
15%
Electric Current Density
14%
Direct Current Voltage
13%
Load Distribution
13%
Tapered Roller Bearing
12%
Linear Motion Guide
11%
Inner Ring
10%
Lubrication
9%
Multi-degree-of-freedom (multi-DOF)
9%
Pivot Bearing
9%
Radial Load
9%
Rotation Accuracy
9%
Number of Balls
9%
Air Spindle
7%
Angular Contact Ball Bearing
7%
Spindle
7%
Form Error
7%
Machine Tool
6%
Preload
6%
Optical Fiber Sensor
6%
Ridge Mark
6%
Guiding System
6%
Two-degree-of-freedom
6%
Rotational Speed
6%
Roller
5%
Outer Ring
5%
Geometric Error
5%
Ball Diameter
5%
Measuring Instrument
5%
Inner Race
5%
Outer Race
5%
Engineering
Ball Bearing
76%
Rolling Bearings
32%
Rotational
19%
Rolling Element
19%
Load Distribution
17%
Direct Current
13%
Tapered Roller Bearings
12%
Linear Motion
12%
Form Error
11%
Radial Load
9%
Runout
7%
Angular Contact Ball Bearings
7%
Machine Tool
7%
Outer Ring
7%
Mean Value
7%
Degree of Freedom
7%
Fiber Optic Sensor
6%
Rotational Speed
5%