Patent №
US 8,825,317
Granted
2014-09-02
Filed 2013
Owner
HARNISCHFEGER TECHNOLOGIES, INC.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14065080
Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine that includes a dipper and a crowd drive. A method includes determining an acceleration associated with the industrial machine, determining a crowd retract factor based on the acceleration, comparing the crowd retract factor to a threshold crowd retract factor, setting a crowd speed reference and a crowd retract torque for the crowd drive for a period of time based on the comparison of the crowd retract factor to the threshold crowd retract factor.
AI classification
Ownership
HARNISCHFEGER TECHNOLOGIES, INC.
assignment · 331450400
Assignors
COLWELL, JOSEPH, HREN, WILLIAM, WENDT, DAVID, LINSTROTH, MICHAEL
On an employer assignment, the assignors are typically the inventors.