Hysteresis Effect of Sensor Materials for Measuring of Brinell Hardness Truncated Using High-Frequency of Cyclic Measurement

摘要

This presentation focuses on the high-frequency of cyclic measurement that can be used for minimizing the effect of mechanical hysteresis. By this experiment, the investigating conditions include the periods of cyclic loading were varied as following: 1500, 1250, 1000, and 500 counts per period and the time interval between the periods of cyclic loading was fixed at 1 hour. After modifying procedures, it was found that the linearity of characteristic curve with condition of 500 counts per period demonstrated more clearly than random one. Finally, the linking between the Active Weight Loading (AWL) and the Weight Loading (WL) elucidated using the characteristic curves, while, the cyclic measuring of AWL exhibited in the ranging: 7.0 to 110.0 N which were exhibited using the Graphical User Interface (GUI), respectively.