xDAQ-600 / xDAQ-600 (P) Operation Manual
Page 16
PMS parameters are described as follows :
Field
Description
Sample Rate
Keep it the same as DAQ setting
Sample Number
Keep it the same as DAQ setting
Fa (Spinning) in RPM
Motor spinning speed in RPM
Threshold
There are 17 known defects. The application will
calculate the confidence level of each defects. Only
when the confident level > Threshold will be shown in
the diagnosis information field.
Contact Angle
Contact Angle
Bearing Diameter
The theoretical median diameter of a
bearing, which
passes through the center of the balls.
Number of Balls
Number of balls
Ball Diameter
Diameter of balls
Inner Frequency
Ball Pass Frequency of Inner Ring
Outer Frequency
Ball Pass Frequency of Outer Ring
Roller Frequency
Ball Spin Frequency
Number of Rotors
Number of rotor bars in a motor
Fp(Driven Gear)
The output speed of a gear box
