Jumbo V Navigation System |


1. This is a drilling guidance device attached later, so a dedicated machine is not necessary
In the past, an expensive dedicated machine had to be used in order to guide drilling, but now this can be done easily by attaching a machine later.
2. Easy manipulation by dedicated monitor and joystick without a manual
Easy manipulation is possible with a joystick and by installing a dedicated monitor is installed on each drill deck. This system displays the face image on a monitor near the operator and displays the drilling location and the guid cell rear location according to the designed angle, both super-imposed on the face image, which makes it possible to monitor the drilling angle and location without major improvements.

1. High-precision absolute coordinate conversion using know-how gained in shield automatic surveying
By accurately monitoring vehicle position (rolling, pitching, yawing) during construction, relative coordinates obtained from iamge analysis can be converted into absolute coordinates.
2. Jumbo search function by using with CyberNATM
By using this with CyberNATM, the position of a jumbo drill installed on the face can be detected easily, and this data can be communicated wirelessly.
3. Toughness to endure adverse environments of tunnel building sites
Just by attaching the primary cable of the jumbo drill, is it possible to automatically startup a PC and connect and use a network.
4. By automatically photographing conditions during drilling, actual drilling location and angle can be analyzed (option)
By adding a switch to the drilling lever, photos of drilling are automatically taken and saved, which makes it possible to analyze and monitor the drilling position and angle after construction.
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