Mine trolley drilling position accuracy checking device and detection method
The invention belongs to the technical field of driver examination and training and relates to a mine trolley drilling position accuracy checking device and detection method. The checking device comprises a trolley drilling machine, a drill rod, a label sensor, a vehicle-mounted computer and drillin...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
06.07.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The invention belongs to the technical field of driver examination and training and relates to a mine trolley drilling position accuracy checking device and detection method. The checking device comprises a trolley drilling machine, a drill rod, a label sensor, a vehicle-mounted computer and drilling position sensing labels; an operation rod used for controlling the drill rod to move is arranged in the trolley drilling machine; the label sensor is installed on the drill rod; the drilling position sensing labels are arranged in an excavation section; a plurality of shot hole point positions are arranged on the excavation section; the vehicle-mounted computer generates and displays a simulated shot hole point position map; and the drilling position sensing labels correspond to the shot hole point positions one to one; when the label sensor moves to a set distance from the drilling position sensing label, the drilling position sensing label transmits coding information to the label sensor, the label sensor trans |
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Bibliography: | Application Number: CN202110483649 |