AGVS AUTOMATIC GUIDED VEHICLE SYSTEMS

Brand	Owner	Address	Description
AGVS AUTOMATIC GUIDED VEHICLE SYSTEMS	Material Handling Institute, Inc., The	1326 Freeport Rd. Pittsburgh PA 15238	AGVS AUTOMATIC GUIDED VEHICLE SYSTEMS;TRADE ASSOCIATION SERVICES FOR THE PROMOTION OF AUTOMATIC GUIDED VEHICLE SYSTEMS;THE DRAWING HAS BEEN LINED FOR THE COLORS RED AND BLUE, HOWEVER, COLOR IS NOT AN INTEGRAL PART OF THE MARK AND APPLICANT'S RIGHTS IN THE MARK ARE NOT LIMITED TO ANY PARTICULAR COLOR.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

To provide a method of controlling charge and discharge of a secondary battery for automatic guided vehicle that can decide the timing of refresh charge and discharge accurately and minimize the frequency of refresh charge and discharge. The method of controlling charge and discharge of a secondary battery for automatic guided vehicle comprises a first discharge step of making the secondary battery drive an automatic guided vehicle and discharge electricity with a predetermined amount; a voltage measurement step of measuring a discharge end voltage of the secondary battery at the completion of the first discharge step; and a charge step of performing a first charge step of charging the secondary battery incompletely at a first charging current value when the discharge end voltage is higher than a preset minimum voltage, and performing a second charge step of discharging the secondary battery fully and then charging the secondary battery fully at a second charging current value smaller than the first charging current value when the discharge end voltage equals the preset minimum voltage or less.