Invention Application
- Patent Title: CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE
- Patent Title (中): 控制工业机械的使用操作
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Application No.: US14474877Application Date: 2014-09-02
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Publication No.: US20140371997A1Publication Date: 2014-12-18
- Inventor: Joseph Colwell , William Hren , Mark Emerson , Michael Linstroth
- Applicant: Harnischfeger Technologies, Inc.
- Main IPC: E02F3/43
- IPC: E02F3/43 ; E02F9/20 ; E02F3/30

Abstract:
Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine. A method includes determining a hoist bail pull associated with the industrial machine, determining a crowd torque limit value for a crowd drive based on the determined hoist bail pull of the industrial machine, and setting a crowd torque limit of the crowd drive to the crowd torque limit value to limit a torque associated with a crowd motor to the crowd torque limit value.
Public/Granted literature
- US09103097B2 Controlling a digging operation of an industrial machine Public/Granted day:2015-08-11
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