Marking out with a smartphone! Promoting DX in construction execution!
The "Rakuichi" is a one-man surveying device that allows anyone to easily perform layout and foundation checks. It is ideal for promoting work style reforms through digital utilization aimed at improving productivity, known as "Construction DX." The high-precision positioning device "Rakuichi" and the smartphone application "Rakuzumi" for one-man positioning guidance on construction sites create a "one-man positioning system for construction work" that allows anyone to easily perform positioning and inspections alone by directly utilizing 3D design data. 【Features】 ■ Supports various measurements with one device ■ Positioning work using your own smartphone ■ Easy smartphone operation, even for beginners ■ Improved work efficiency with one-person operation (one-man measurement) ■ Set up in your preferred location and start work immediately *For more details, please refer to the catalog PDF or feel free to contact us.
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basic information
- Various measurements that were traditionally performed using a leveling instrument, rotating laser, or theodolite can now be done with a single device, and objective location information can be digitally recorded and stored. - By combining the high-precision positioning device "Rakuichi" with the smartphone application "Rakuzumi" designed for construction sites, positioning guidance is provided. The data of the measured positions is recorded in "Rakuzumi," allowing for later output of reports. - The smartphone application is visually intuitive and easy to operate, enabling even those unfamiliar with surveying to perform positioning tasks effortlessly. Additionally, installation is as simple as pressing the power button, and the "Rakuichi" device automatically levels itself, eliminating the need for cumbersome screw-type leveling procedures. - The "Rakuichi" automatically tracks the prism held by the operator to measure the position, so there is no need for a surveyor on the machine side. This allows for quick work to be done by one person, significantly improving work efficiency in terms of both labor reduction and time. - The "Rakuichi" can measure just two points, such as boundary points, reference points, or escape marks, to determine its own position coordinates, allowing it to be set up in any location and start measurement tasks. Furthermore, it enables high-precision positioning even in sites with significant elevation differences where accurate positioning is challenging.
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Applications/Examples of results
- Marking out work - Positioning of ground strings - Setting up guidelines - Confirmation of foundation shape, etc.
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Company information
Based on Topcon Corporation's management philosophy, "We will contribute to the creation of a prosperous society by solving social issues related to 'health, food, and housing,'" we provide ICT solutions to address challenges related to 'housing,' primarily focusing on issues such as improving productivity in construction, ensuring safety, and addressing the shortage of skilled workers due to declining birth rates and an aging population, as identified by the Ministry of Land, Infrastructure, Transport and Tourism. We also propose systems utilizing construction BIM, which is becoming more widespread in the construction industry. We strive to understand our customers' workflows from a closer perspective to the field and to solve challenges from the customer's viewpoint, ensuring that we remain a trusted company for our customers and society. We look forward to your continued support and patronage.