| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power saving device for an actuator that is applicable to an actuator for a portable power supply device and brings an extremely high power-saving effect. <P>SOLUTION: The power saving device includes: a portable power supply; a charging circuit for charging the power supply while preventing overcharging; a control circuit for actuating a control system and thereby controlling the operation of a machine or a mechanism; a power supply startup circuit for starting connection between the portable power supply and an entire system; a CPU circuit for transferring a control command to the control circuit and detecting and starting a power saving function; and a control switch for starting as a trigger for the power supply startup circuit, the power supply startup circuit after the power supply startup circuit is activated. <P>COPYRIGHT: (C)2008,JPO&INPIT |
