Control of tunnel works with total station
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Project Definition Each project is defined by the horizontal and vertical alignments, superelevations and tunnel templates, that can be converted from a CAD drawing, defined by parameters or points measured with total station. Positioning and Orientation As a prior step to surveying and setting out, the station should be oriented by coordinates, angle or resection. User can select between local and UTM projected coordinates. |
Cross-section Measurement TcpTunnel performs automatic and unattended cross-section measurement for each station, defined by angle, arc length or height difference intervals. Singular points and roadbed can be measured, and exclusion areas defined as well. Surveying The program allows the setting out the excavation front, points ofthe tunnel's cross-section, road surf ace, bolts and points of the coordinates file. It provides infor mation on the elevation difference compared to the the oretical point. |
Surfaces Calculation The application allows to compare graphically theoretical and measured cross-sections along the alignment, showing in different colors the under-excavation and over-excavation areas with their values for each cross-section. Utilities Other available tools are point analysis over the alignment, distance and areas calculation and instrument settings. The program has full control over the total station, including the compensator, laser pointer, measurement with or without prism and battery status, which are constantly monitored. |
Supported Devices | Mobile devices with ARM processor and operating system Microsoft Windows CE/Mobile version 4 or higher. |
Supported Total Stations | The application is compatible with different brands: Geodimeter, Geomax, Leica, Nikon, Pentax, Sokkia, Spectra, Topcon, Trimble |
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