Design and Application of Temperature Compensation System For Composite Material Spindle Measurement

In order to solve the measuring precision undulation of the composite material spindle length, which result in the environment temperature. An independent temperature measuring system was designed. Further more, the calibration method of temperature measuring system was also built to solve the sensor calibration problem. According to the temperature compensation experiment and fitting method research, a temperature compensation model was set up. The verification of experimental results show that the measuring capability and precision was improved faced to the composite material spindle.