Block diagram of the measurement system.
The structure of the instrument (excluding the platform and frame).
The structure of the axial force loading system.
Photograph of the instrument.
The arrangement of the sensors.
The linearity-deviation of the sensors.
Block diagram of data processing.
Evaluation method for the NRRO (Lissajous figure).
The NRRO of the test bearing (Lissajous figure).
Specifications of the instrument.
The measurement conditions.
Separation results for the aerostatic spindle error motion under 500 N axial loading (unit: μm).
Separation results for the measurement surface (mandrel) geometrical error (unit: μm).
Spindle error motion at various axial forces and speeds (unit: μm).
Non-repetitive run-out of the rolling bearing under 500 N axial loading (unit: μm).
Non-repeatable run-out of test bearing (ZYS 7014AC/P4).
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