Eliminating Hysteresis Effect of Force Actuator for Profiler Design with Rate Inner Loop Compensation
| Periodical | Materials Science Forum (Volume 594) |
|---|---|
| Main Theme | Advanced Manufacture |
| Edited by | Sheng-Jye Hwang and Sen-Yung Lee |
| Pages | 363-367 |
| DOI | 10.4028/www.scientific.net/MSF.594.363 |
| Citation | Jium Ming Lin et al., 2008, Materials Science Forum, 594, 363 |
| Online since | August, 2008 |
| Authors | Jium Ming Lin, Po Kuang Chang |
| Keywords | Load Cell, LVDT, LVT, Surface Profiler |
| Price | US$ 28,- |
The key point of this research is to use Linear Velocity Transducer (LVT) to detect the vertical velocity of the stylus probe for the inner-loop damping and transient control of a force actuator. This improvement has been verified by MATLAB simulation and practical implementation of a surface profiler to reduce the hysteresis effect of the force actuator.