| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that suppressing torque variation containing various frequency components requires a lot of measurement operation and adjustment and takes time and effort. <P>SOLUTION: The electronic equipment includes a selection means for selecting frequency of a speed variation measuring object and frequency of a speed variation suppressing object based on a threshold value regarding the speed variation of a mechanism and a threshold value regarding a plurality of predetermined frequencies that constitutes the speed variation, a producing means for producing a periodic signal including the frequency selected by the selection means, and an obtaining means for outputting the periodic signal produced by the producing means to a control means to obtain a parameter regarding the frequency included in the periodic signal. <P>COPYRIGHT: (C)2010,JPO&INPIT |
