#E02F9/267

METHOD FOR OPERATING AN ELECTRIFIED DRIVE TRAIN FOR A WORKING MACHINE, ELECTRIFIED DRIVE TRAIN FOR A WORKING MACHINE AND WORKING MACHINE

A method for operating an electrified drive train including a drive motor, inverter, and accelerator pedal. The drive motor provides a motor speed and torque according to a position of the accelerator…

DRIVE·Aug 21·2 min read

E02F9/267 ZF FRIEDRICHSHAFEN AG

ABNORMALITY DIAGNOSIS DEVICE FOR PLANETARY GEAR SPEED REDUCER AND CONSTRUCTION MACHINE

An abnormality diagnosis device for a planetary gear speed reducer includes a second vibration sensor attached to a housing of a hydraulic motor having an output shaft coupled to the planetary gear sp…

DRIVE·Jan 30·2 min read

E02F9/267 HITACHI CONSTRUCTION MACHINERY CO., LTD.

DISPLAY DEVICE AND WORK MACHINE COMPRISING SAME

This display device includes a display unit, a receiving unit, and a control unit. The display unit displays a first screen having a selection item display area. The receiving unit receives a command …

DRIVE·Sep 28·1 min read

E02F9/267 Yanmar Holdings Co., Ltd.

METHOD FOR ASSISTING OR TRAINING OPERATORS TO OPERATE MACHINES

A method for assisting an operator in operating a machine. The method includes receiving, by a controller, a selection of a task of a plurality of tasks, each task associated with a corresponding move…

DRIVE·Mar 2·1 min read

E02F9/267 Caterpillar Inc.

GROUND ENGAGING TOOL WEAR AND LOSS DETECTION SYSTEM AND METHOD

A wear detection system can be configured to receive a video stream including a plurality of images of a bucket of the work machine from a camera associated with the work machine. The bucket has one o…

DRIVE·May 5·1 min read

E02F9/267 Caterpillar Inc.

CONSTRUCTION MACHINE

A cost required to perform the diagnosis of the degradation such as a reduction in output power of an engine while engine degradation diagnosis accuracy is improved. To this end, a controller (engine …

DRIVE·Sep 30·1 min read

E02F9/267 HITACHI CONSTRUCTION MACHINERY CO., LTD.