Abstract:
The present invention relates to an analysis apparatus used to compute an optimal wear limitation reference value of a geothermal well drilling bit and an analysis method thereof. The analysis apparatus according to an embodiment of the present invention, which is used to compute an optimal wear limitation reference value of a geothermal well drilling bit, includes: a WBS support pipe replacement time by DES/RV calculation module (105); an available WDB time by DES/RV calculation module (106); a WEB replacement time calculation module (107); an optimal WDB RV by DES selection module; and an optimal WDB RV by DES reporting module.
Abstract:
The present invention relates to a mandatory replacing location analyzing system and method for a geothermal well drilling tool, which are capable of allowing a geothermal well related party to economically and effectively perform a drilling of a geothermal well by providing the geothermal well related party with automatically generated information about a replacing location of an additional geothermal well drilling tool by considering a status of a real ground, a drilling speed of the geothermal well, and a status of a geothermal well drilling tool as well as the replacing location of the geothermal well drilling tool which is designed from the planning while downward-excavating the geothermal well from the top of the ground by using the geothermal well drilling tool. The present invention is a well drilling tool (WDT) replacing location analyzing system which analyzes the replacing location of the geothermal well drilling tool (WDT) comprising a drilling bit (12) and a drilling bit supporting pipe, based on the process based information by communicating with an information processing device (1) for a geothermal well related party and a process based information providing server (2) by the medium of wire/wireless online network. The present invention provides a WDT replacing location analyzing system and a WDT replacing location analyzing method using the same, comprising a drilling expected section of geothermal (DES) setting module (104), a replacing decision variable processing module by DES (105), a drilling bit drilling speed calculating module by DES (106), a drilling bit available target rotation time calculating module by DES (109), a geothermal well drilling available length calculating module by DES (110), a WDT additional mandatory replacing location calculating module by DES (111), and a WDT replacing location reporting module by DES. [Reference numerals] (1) Information processing device for a geothermal well related party;(101) WDT replacing location analyzing control module;(102) Interface module;(103) Process based information processing module;(104) DES setting module;(105) Replacing decision variable processing module by DES;(106) Drilling bit drilling speed calculating module by DES;(107) WDT replacing location reporting module by DES;(108) Drilling bit wearing limit standard storage module by DES;(109) Drilling bit available target rotation time calculating module by DES;(110) Geothermal well drilling available length calculating module by DES;(111) WDT additional mandatory replacing location calculating module by DES;(2) Process based information providing server;(3) Wire/wireless online network;(AA) Drilling solution
Abstract:
본 발명은 디지털 영상정보를 이용한 굴착지반 3D 모델링 및 3차원 변위계측방법으로서, 보다 상세하게는 굴착지반의 배면(10)에 설치되는 다수 개의 광반사타겟(11); 상기 광반사타겟(11)이 포함된 굴착지반 배면(10)의 영상데이터를 촬영하는 디지털카메라(100); 상기 광반사타겟(11)의 3차원 절대좌표를 측정하는 토탈스테이션(200); 및, 상기 디지털카메라(100)에서 촬영된 영상데이터 및 상기 토탈스테이션(200)에서 측정된 광반사타겟(11)의 3차원 절대좌표를 이용하여 3차원 영상을 생성하는 소프트웨어가 내장된 컴퓨터(300);을 포함하여 구성되는 시스템을 이용한 계측방법에 관한 것을 특징으로 한다. 광반사타겟, 토탈스테이션, 디지털카메라, 컴퓨터, 조명장치, 모니터
Abstract:
A system for measuring transportable tunnel displacement and working face visual information is provided to reduce time of measurement and analysis. A system for measuring transportable tunnel displacement and working face visual information comprises a code target(11) being installed at a working face of a tunnel, a point cloud generator(100) creating a point cloud, made of an image of a light arranged to grid format, in the working face of a tunnel a digital camera(200) taking a picture of video data of a code target, a total station(300) measuring 3D absolute coordinate of the code target, a computer(400) including a software producing a three-dimensional image using video data photographed by the digital camera and 3D absolute coordinate of the code target measured by the total station and a portable vehicle(500) including the point cloud generator, a computer, and the total station.