Invention Grant
US08688334B2 Systems, methods, and devices for controlling a movement of a dipper
有权
用于控制铲斗运动的系统,方法和装置
- Patent Title: Systems, methods, and devices for controlling a movement of a dipper
- Patent Title (中): 用于控制铲斗运动的系统,方法和装置
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Application No.: US14033646Application Date: 2013-09-23
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Publication No.: US08688334B2Publication Date: 2014-04-01
- Inventor: Wesley P. Taylor
- Applicant: Harnischfeger Technologies, Inc.
- Applicant Address: US DE Wilmington
- Assignee: Harnischfeger Technologies, Inc.
- Current Assignee: Harnischfeger Technologies, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Michael Best & Friedrich LLP
- Main IPC: G06F7/70
- IPC: G06F7/70 ; E02F5/02

Abstract:
Systems, methods, and devices for controlling an industrial machine. The industrial machine includes, for example, a dipper, a boom, a hoist motor, a crowd motor, one or more operator control devices, and a controller. The control devices are configured to be manually controllable by an operator of the industrial machine. The controller receives an output signal associated with a desired movement of the dipper, receives a signal associated with a hoist motor characteristic, and receives a signal associated with a crowd motor characteristic. The controller determines a present position of the dipper with respect to a boom profile, determines a first future position of the dipper with respect to the boom profile and based on the output signal from the operator control devices, and automatically controls a movement of the dipper with respect to the boom profile when the first future position of the dipper approximately corresponds to a boom profile limit.
Public/Granted literature
- US20140025265A1 SYSTEMS, METHODS, AND DEVICES FOR CONTROLLING A MOVEMENT OF A DIPPER Public/Granted day:2014-01-23
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