Product Summary

Collect and manage the survey data from TBM and shield tunneling construction. Presumptive ground status, bored earth volume and load status for TBM can be calculated. The system can calculate the position of TBM and segment position and the deviation from alignment by entering the survey results.



1. Real-time Monitoring
2. Construction Management
3. Survey
4. Alignment Management
5. Auto-reporting


Main Specification

Real-time Monitoring

Current and past excavation data from results of various measurement can be monitored on two monitors.
  For example) Instantaneous Value/ Average value/ Max value/ Minimum Value

Construction Management

Monitor and control the deviation value from the target which is evaluated by statistical analysis of survey and recorded data.



Enables calculating the position of TBM and segment and deviation from alignment by entering the measurement result.

For example) Alignment settings/ Reference point settings/ TBM Survey/ Segment Survey

Alignment management

Meander adjustment can be done by setting target excavation value and simulate meander segment erection.

For example) Advanced Plan/ Segment Plan/ As-built data

Auto reporting

Generate reports with customized formats from current and recorded data.

For example) Daily report/ Ring report/ Excavation direction report


Effective from installation

This system enables consolidation of a wide range of data, organize construction information, save labor and enhance construction accuracy while ensuring construction safety.


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Head office: 237-3 Yamazato-cho,Kamigyo-ku,Kyoto 602-8268, Japan
TEL: +81-75-417-0100   FAX: +81-75-417-0200

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