Anderon Meter System for Bearing Vibration Measurement
The Sugawara Anderon Meter System is a precision bearing vibration tester designed to quantify radial vibration in rotating bearings with high repeatability using standardized Anderon measurements.
The system rotates the bearing inner ring while a contact velocity sensor detects radial vibration at the outer ring. Measurement results can be evaluated across defined frequency bands and analyzed using the ADA-105 Anderon Analyzer for bearing quality evaluation, vibration analysis, and inspection applications.
1 mm to 220 mm
Bearing size coverage depending on drive unit configuration
7 Frequency Bands
U, R, L, M, H, E, and A measurement bands
Fluid Dynamic Spindle
Low-vibration spindle design for precision measurement
ISO 15242-2:2015
Measurement conditions aligned with the bearing vibration standard
By selecting the appropriate drive unit, pusher, arbor, and pusher head, the system can be configured for applications ranging from miniature ball bearings to large-diameter bearings. Its modular architecture also allows the measurement system to be adapted to different bearing types and inspection requirements.
High-Repeatability Anderon Measurement
Quantifies bearing vibration in Anderon units using a controlled spindle, sensor, pusher, and measurement configuration designed for repeatable bearing evaluation.
Wide Bearing Size Coverage
System configurations support bearings ranging from miniature bearings with a 1 mm inner-ring bore to large bearings with an outer diameter of up to 220 mm.
Fluid Dynamic Spindle
Sugawara drive units use an oil-based fluid dynamic spindle designed to minimize vibration generated by the measurement system itself.
Direct-Drive Configuration
Direct spindle drive eliminates a conventional drive belt and helps maintain stable rotation for precision vibration measurement.
Seven Measurement Bands
Supports U, R, L, M, H, E, and A frequency bands, including the standard L, M, and H bands used for bearing vibration evaluation.
Real-Time Vibration Analysis
The ADA-105 analyzer provides real-time Anderon spectrum and waveform displays to support investigation of vibration characteristics and bearing defects.
Controlled Axial Loading
ADP Series pushers apply a stable axial load to the bearing outer ring, helping improve measurement reproducibility and reduce variation caused by improper loading.
Interchangeable Measurement Tools
Arbors and pusher heads are selected according to bearing dimensions, allowing one measurement platform to accommodate multiple bearing sizes.
Quality Inspection Support
Measurement data can be used for bearing production quality assurance, acceptance inspection, and evaluation of vibration characteristics.
Bearing Manufacturing Quality Assurance
Measurement and evaluation of bearing vibration during production
and final quality inspection.
Incoming Bearing Inspection
Acceptance inspection and quality control of bearings before they
are integrated into motors or other rotating equipment.
Vibration & Noise Research
Investigation of bearing vibration characteristics when developing
quieter and lower-vibration rotating equipment.
Bearing Defect Analysis
Spectrum and waveform analysis for investigating vibration associated
with bearing components and operating conditions.
Motor & Rotating Equipment Development
Evaluation and selection of bearings for applications requiring
controlled vibration and noise characteristics.
Bearing R&D
Comparative measurement of bearing designs, manufacturing conditions,
lubrication conditions, and vibration performance.
Anderon Meter System Specifications
| Specification | ADM-104 Configuration | ADM-709 Configuration |
|---|---|---|
| Bearing Size Range | Inner-ring bore 1 mm to outer diameter 100 mm | Inner-ring bore 10 mm to outer diameter 220 mm |
| Spindle Speed | 1,800 r/min | 300–3,600 r/min, adjustable |
| Spindle Bearing | Fluid dynamic bearing (oil) | Fluid dynamic bearing (oil) |
| Spindle Drive | Direct drive | Direct drive |
| Compatible Pusher | ADP-20NX / ADP-200NX | ADP-200NS / ADP-2KNS |
| Maximum Axial Pusher Force | 20 N or 200 N depending on pusher | 200 N or 2 kN depending on pusher |
| Measurement Tools | Arbor and Pusher Head selected for bearing size | Arbor and Pusher Head selected for bearing size |
| Power Requirements | 100 VAC, 50/60 Hz | 100 VAC, 50/60 Hz |
| Dimensions (W × H × D) | 300 × 386 × 486 mm | 700 × 1,336 × 1,280 mm |
| Weight | 80 kg | 450 kg |
Measurement Frequency Bands
| Standard Bands | U, R, L, M, H, E, A |
|---|---|
| L Band | 1.67–10.0 wave (50–300 Hz) |
| M Band | 10.0–60.0 wave (300–1,800 Hz) |
| H Band | 60.0–360 wave (1,800–10,000 Hz) |
ADA-105 Anderon Analyzer
| Power Requirements | 100–240 VAC, 50/60 Hz |
|---|---|
| Dimensions (W × H × D) | 315 × 218 × 300 mm |
| Weight | 10 kg |
System Components
The Anderon Meter is configured as a measurement system using a drive unit, vibration analyzer, velocity sensor, pusher, and bearing-specific measurement tools.
Select the drive unit and loading configuration according to bearing size and bearing type. Arbors and pusher heads are then selected to match the dimensions of the bearing being measured.
ADA-105 Anderon Analyzer
Analyzes detected bearing vibration and displays Anderon values, spectra, waveforms, and measurement data for bearing vibration evaluation.
ADM Series Drive Unit
Precision drive platform using a fluid dynamic spindle and direct-drive mechanism. ADM-104 covers bearings up to 100 mm outer diameter, while ADM-709 supports larger bearings up to 220 mm.
ADP Series Pusher
Applies controlled load to the bearing outer ring. Multiple pusher configurations are available according to bearing size and required loading force.
ADS-101 Velocity Sensor
Contact velocity sensor used to detect radial vibration of the bearing outer ring during measurement.
Arbor
Bearing-specific measurement attachment selected according to the inner-ring bore of the bearing under test.
Pusher Head
Measurement attachment selected according to the bearing outer-ring diameter and used with the appropriate ADP pusher configuration.
