Positioning method and positioning device for open-pit mine drilling rig operation
A positioning method and a technology of a positioning device, which are applied in the directions of measuring devices, instruments, surveying and mapping, and navigation, etc., can solve problems such as low work efficiency, operation omission, and inability to guarantee positioning accuracy, so as to improve work efficiency, accurately locate, and avoid operation omission Effect
Active Publication Date: 2018-03-30
CHINA SHENHUA ENERGY CO LTD +1
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Problems solved by technology
This method not only cannot guarantee the positioning accuracy, but also has low work efficiency, and at the same time, due to the influence of the natural environment, there will be operation omissions
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[0032] The present invention will be described in detail below in conjunction with examples. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
[0033] figure 1 It is a flow chart of the positioning method of the open pit drilling rig operation of the present invention; figure 2 It is a schematic diagram of a preferred positional relationship between point A, point B and point C on the drilling rig platform. combine figure 1 and figure 2 As shown, the positioning method of the open-pit mining rig operation provided by the present invention comprises the following steps:
[0034] Step 100, select three points on the drilling rig platform, namely point A, poi...
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The invention provides a quarrymaster operation positioning method and device. The positioning method comprises the following steps: selecting three points of A, B and O on a drilling machine platform, and calculating relative position relation data of the points A, B and O; mounting a drill stem on the drilling machine platform; determining the position of a to-be-operated point P, and calculating relative position relation data of the points A, B and P in real time; moving the drilling machine platform, and comparing the relative position relation data of the points A, B and O and the relative position relation data of the points A, B and P in real time; and stopping the moving of the drilling machine platform when the two groups of relative position relation data are completely equal to each other, and finishing the positioning operation. The positioning device comprises the drilling machine platform, the drill stem, a position measurement device and a data processing device. According to the quarrymaster operation positioning method and device provided by the invention, the positioning accuracy can be guaranteed, the working efficiency is improved, and the operation leakage condition caused by the natural environment influence can be avoided.
Description
technical field [0001] The invention relates to a positioning method and a positioning device for an open-pit mine drilling machine operation. Background technique [0002] As one of the main mechanical equipment in the open-pit mining process, the main function of the drilling rig is to realize geological exploration and blast hole drilling. At present, the traditional positioning method during the operation of open-pit mine drilling rigs is: the survey team stakes out and places markers such as stones at the position to be operated, and the driller driver performs manual drilling operations according to the markers. This method not only cannot guarantee the positioning accuracy, but also has low work efficiency, and at the same time, due to the influence of the natural environment, there will be operation omissions. Contents of the invention [0003] In view of this, the present invention provides a positioning method and a positioning device for an open-pit drilling ri...
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IPC IPC(8): G01C21/00
CPCG01C21/00
Inventor 赵松
Owner CHINA SHENHUA ENERGY CO LTD