Susumu Makinouchi

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In the past 20 years, control methods for two-inertia systems have gradually changed from semi-closed control to full-closed control in order to achieve higher precision positioning. Though there is a trend toward the expansion of the use of load-side encoders in the industry, we can hardly say that control methods using load-side information are(More)
INTRODUCTION Interpolation-error is the one of the most important performance parameters of precision encoders. We developed the modulated laser encoder which has high digital resolution (3.8pm) and low interpolation-errors [1]. In order to evaluate the interpolation errors, we introduced a unique error-measurement system using a tuning fork [2]. Advantages(More)
  • 1