New crack measurement system [Tunnel measurement]

basic information

▶ Built-in concentric crack scale in non-prism light wave measuring device - Capable of measuring the width and position of cracks ▶ Non-prism functionality and compact system - Can be used in various measurement locations with agile mobility - No need for temporary scaffolding or aerial work platforms, allowing for safe measurements ▶ Innovations for fast measurements - Automatically connects measurement data in the order taken, reducing the labor required for data organization - Uses a piercing measurement method that calculates the intersection with the angle to the surface, enabling quick and accurate measurements ▶ Measurement data - Can be automatically and accurately expanded on a computer using dedicated analysis software and CAD ▶ Not only for crack measurement, but also easy to create "elevations" and "developments" of structures - Greatly contributes to creating drawings for old buildings and asset management ▶ Easy operation for anyone - Systematized for immediate use even by inexperienced users ▶ Shortened construction period - Significantly reduces drawing time through automatic drawing functions provided by dedicated software

Price range

Delivery Time

Applications/Examples of results

Since the development of KUMONOS, we have over 1,000 measurement records both domestically and internationally. We conduct crack measurement services for all types of concrete structures, including buildings, bridges, tunnels, and dams, quickly, safely, and accurately from a distance, and submit the results as deliverable drawings to our clients. If you have any inquiries or questions regarding our measurement services, please feel free to contact us.

Detailed information

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  Tunnel Field work: 7 personnel Quantity: 221m (height 7.5m) For the measurements, there is no need for aerial work platforms or traffic regulations. Additionally, there is no need to set up equipment in the center of the tunnel, allowing for safe measurements from the management passage on the side. By setting the measurement target of KUMONOS to "arch," it is possible to instantly render a layout diagram that compiles data from multiple locations.

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  Shield Field work: 23 personnel Quantity: 360m (φ2.9m) This is a pre- and post-investigation task to assess the impact on the shield from nearby construction sites. Similar to tunnels, cylindrical objects can also be measured using the "arch" mode.