One, scope of application:

Small: diameter φ 40~ φ 100mm φ 17~ φ 45mm, diameter, height 10~

Medium: diameter φ 100~ φ 160mm φ 45~ φ 90mm, diameter, height 20~

Large: diameter φ 160~ φ 220mm φ 90~ φ 130mm, diameter, height 30~

Two, function characteristics:

1), the control system consists of a PLC work process control by IPC, vibration and assembly of high detection and data processing, the accuracy of test system

High, fast measurement speed;

2), by means of dynamic and static pressure spindle the spindle structure design in full suspension in the work, spindle and bearing no wear, no friction noise.

With the indefinite extension of life;

3), spindle rotation precision higher (≤ 0.005) test in no other error factors involved in the detection of bearing;

4), in the detection of bearing abnormal noise acquisition and resolution is more clear and intuitive;

5), PLC programming control, industrial computer display, reliable operation, convenient maintenance.

Three, vibration measurement:

1), range: 3 ~ 10000 μ m/s

2), the measurement band: low frequency band of 50 ~ 150Hz, the frequency band of 150 ~ 900HZ, 900 ~ 5000Hz frequency band;

3), spindle speed: 900 ± 18r/min;

4), spindle and spindle assembly, mandrel and the inner ring with the Department of the radial runout: ≤ 5 μ m

5), the assembly of high measurement resolution: 0.1 μ m

6), repeated measuring accuracy: ± 2 μ M.