Static auto-calibration system for displacement sensor and analysis of test results

A static characteristics auto-calibration system for non-contact eddy current displacement sensor is presented.The system solves the long tedious manual handling problems and improves the test accuracy and speed.Compared with the traditional manual method,this system has the advantages ofhigh precision,simple structure and easy operation.The relationship among sensor quality,manufacturing process and supporting environment can be explored deeply based on the high acquisition density and precision of system.