| 发明名称 |
DRIVING DEVICE, ELECTRONIC DEVICE, AND DRIVE CONTROL PROGRAM |
| 摘要 |
A driving device includes a storage unit configured to store waveform data of driving signals of a sinusoidal wave satisfying a frequency f1=m/n×f0 (m, n are natural numbers and m≠n) where a resonance frequency of an actuator is f0, wherein the driving signals excite the actuator for an m number of times; and a processor programmed to execute a process including reading the waveform data stored in the storage unit and outputting, to the actuator, the driving signals corresponding to the waveform data that has been read. |
| 申请公布号 |
US2015054770(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
US201414532447 |
申请日期 |
2014.11.04 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
TANINAKA KIYOSHI;Kamata Yuichi;Endo Yasuhiro;Yabuki Akihiko |
| 分类号 |
G06F3/041;G06F3/01 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A driving device comprising:
a storage unit configured to store waveform data of driving signals of a sinusoidal wave satisfying a frequency f1=m/n×f0 (m, n are natural numbers, and m≠n) where a resonance frequency of an actuator is f0, wherein the driving signals excite the actuator for an m number of times; and a processor programmed to execute a process including reading the waveform data stored in the storage unit and outputting, to the actuator, the driving signals corresponding to the waveform data that has been read. |
| 地址 |
Kawasaki-shi JP |
