公开(公告)号：US20170144547A1

公开(公告)日：2017-05-25

申请号：US14780542

申请日：2014-03-26

Applicant: ABB TECHNOLOGY AG

Inventor： Thomas A. FUHLBRIGGE ,  Carlos MARTINEZ ,  Harald Joseph STABB ,  Gregory F. ROSSANO

IPC: B60L1/00 ,  B60L15/00 ,  B60L11/18

CPC classification number: B60L1/003 ,  B60L11/1803 ,  B60L11/1864 ,  B60L11/1877 ,  B60L15/007 ,  B60L15/20 ,  B60L2200/44 ,  B60L2240/421 ,  B60L2240/425 ,  B60L2260/32 ,  Y02P90/60 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7275

Abstract: The drive inverter units that power the traction motors and steering motors of a manned or unmanned vehicle such as a mobile robot or automated guided vehicles (AGVs), industrial trucks or remote controlled vehicles that are equipped with a robot arm or other actuated mechanisms are also used to power the axes of the robot arms or other additional high power actuators (e.g. a lift table). The traction and steering motors can be disconnected from the drive and the motors of a robot arm or actuator can be connected to the drive and vice versa. The prerequisite is that driving and robot arm/actuator motion do not take place at the same time.