Invention Grant
- Patent Title: Automated pre-tramming operation of a mining machine
- Patent Title (中): 挖掘机的自动预驱动操作
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Application No.: US13566719Application Date: 2012-08-03
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Publication No.: US08820846B2Publication Date: 2014-09-02
- Inventor: Persistence Jokonya
- Applicant: Persistence Jokonya
- Applicant Address: US DE Wilmington
- Assignee: Joy MM Delaware, Inc.
- Current Assignee: Joy MM Delaware, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Michael Best & Friedrich LLP
- Main IPC: E21C35/08
- IPC: E21C35/08 ; E21C31/12 ; E21C25/16 ; E21C35/10 ; E21C35/24 ; E21D9/10

Abstract:
Methods and systems for automatically operating a continuous mining machine. One method includes accessing at least one coordinate of a cutting face stored in a computer-readable medium, automatically operating a first actuator to position a platform a predetermined clearance distance from the at least one coordinate, the platform supporting a cutterhead, and automatically operating a second actuator to position an arm at a tramming position after positioning the platform the predetermined clearance distance from the at least one coordinate, the arm coupled to the platform and including the cutterhead.
Public/Granted literature
- US20130033088A1 AUTOMATED PRE-TRAMMING OPERATION OF A MINING MACHINE Public/Granted day:2013-02-07
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