API SpindleCheck
CNC Spindle Performance Analysis
256,00 HZ
Sampling rate
5 degrees of freedom
Flexible measurement
0.0005 MM
Displacement accuracy
ASME B89.3.4
Certification & Compatibility

Reduce costs
Real-time data feedback DATA
Dynamic Detection

Contact US
400-685-0256 & 010-59796858
Features and Benefits
Reduce maintenance time
Perform critical analysis, machine tool repeatability test and other measurement and detection operations under the condition of spindle load, with efficient measurement and less maintenance time.
Dynamic spindle detection
The spindle analyzer is a high-quality instrument used to measure the motion error of machine tool spindles. Using this instrument, real-time dynamic measurement and analysis of the spindle working status of various CNC lathes, CNC milling machines, and machining centers can be performed.
Long-term monitoring of spindle stability
The test can be adjusted as time needs, fully identifying short-term and long-term unstable factors, providing you with the guarantee of producing high-quality products.
The software system is rich in functions and easy to operate
SpindleCheck software provides real-time data feedback, is intuitive and easy to operate, and greatly improves the efficiency of the spindle analysis system.
Flexible and convenient to use
It can be used to measure the dynamic error or thermal deformation error of the spindle, and can work in both dynamic and static states, providing guarantee for various operation needs.
Technical Parameters
Spindle Analyzer Parameters
Project | Parameter |
Sampling Rate | 256,000 Hz |
Displacement Accuracy | ± 0.5 μm |
Maximum Spindle Speed | 20,000 RPM |
Measurement Resolution | 0.1 μm (4.0 μin) |
Measurement range | 0-0.7 mm (0-0.03 in) |
Thermal drift | less than 1% per degree |
Air temperature sensor accuracy | ± 0.2ºC |
Material temperature sensor accuracy | ± 0.1ºC |
Application Areas
The API Spindle Analyzer is used to diagnose machine tool spindle errors. Three models are available. The dynamic error analyzer can quickly measure motion errors; the thermal deformation analyzer can measure the stability and thermal deformation errors of the machine tool spindle in 5 degrees of freedom (X, Y, Z axis + pitch angle and yaw angle); in addition, there are two composite models with two functions. The API Spindle Analyzer measurement system is mainly used in the following fields:
- Speed verification
- Bearing inspection
- Rotation error measurement
- Radial & axial error measurement
- Machine tool repeatability evaluation
- Machine tool vibration error measurement
- Thermal drift error measurement
- Thermal deformation error mapping