ベステラ List of Products and Services

Our company conducts demolition work using patented methods that cater to a wide range of industries and plant types, including steelmaking, power generation, gas, and petrochemicals. We dismantle various ultra-large facilities in steel mills, from blast furnaces over 100 meters tall to casting and rolling equipment, and have received numerous awards for our high level of technology and safety. 【Construction Examples】 ■ Blast Furnace Demolition Work ■ Square Steel Tower Chimney - Two-Axis Toppling Method ■ Reclaimer Demolition Work *For more details, please feel free to contact us.

• Dismantling and moving

"Apple☆Star" is a cutting robot that runs along walls using magnetic wheels. The parts that are cut like peeling an apple align neatly on the ground, following the natural energy of gravity while forming a spiral. Additionally, compared to manual cutting, safety is significantly improved. For the dismantling of large spherical gas holders, we recommend our patented "Apple Peeling Method," which achieves "faster, cheaper, and safer" results. 【Features】 ■ Adhesion force of over 600 kgf per wheel ■ Does not require running rails ■ Speed control available ■ Operates on three wheels, capable of turning in place ■ Stable continuous cutting *For more details, please refer to the PDF document or feel free to contact us.

• Dismantling and moving

In our 3D measurement business, we acquire point cloud data through 3D laser measurement for various applications, including plants, bridges, buildings, cultural properties, and earthquake or fire sites, and visualize it on a PC. Based on the acquired data, we can create models and drawings, allowing for verification of objects without the need to visit the site. This makes it easy to understand the current situation and can be used not only for demolition but also for engineering purposes such as renovations and simulations for replacements. 【Features】 ■ Layout simulation ■ Measurement of distortion, bending, and twisting ■ Before/After shape comparison ■ Walkthrough videos ■ 2D drawing creation *For more details, please refer to the PDF materials or feel free to contact us.

• Analysis and prediction system

We would like to introduce a case study involving measurements taken with a 3D laser scanner. To carry out reinforcement work on the columns of a steel mill building, we received a request from a client who wanted to analyze the gap dimensions between the columns and the ceiling trusses without stopping the operating overhead crane, in order to consider the installation of temporary scaffolding. By utilizing 3D laser measurements, we were able to conduct safe and accurate measurements and analyses without completely stopping the operating machinery, which helped confirm the current clearances and facilitated the installation of temporary scaffolding. 【Benefits】 ■ Safe and efficient acquisition of three-dimensional data ■ Can be used as evidence for explanations to clients ■ Simulation videos allow for shared understanding among relevant parties *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case where we focused on 3D laser scanning the planned locations for safety fences throughout the entire factory and obtained point cloud data. The client's request was to safely and accurately grasp the current situation on a desktop, supporting the decision-making of the client and facilitating information sharing with construction stakeholders. By utilizing the point cloud data measured this time, it has become possible to share intuitive images that cannot be conveyed through work instructions or construction plans for the replacement and installation simulation of safety fences. 【Benefits】 ■ Ability to understand the situation of a vast area ■ Accurately grasping interfering parts in advance, reducing installation issues and rework ■ Sharing images among construction stakeholders *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case where piping drawings were created, including site layout, support frames, and towers. Due to the lack of existing drawings for the maintenance and preservation of piping within a large plant, there was a request to create current piping drawings based on 3D laser measurement data. Using point cloud data obtained from 3D laser measurements of the piping within the large plant, we were able to create a 3D model and produce current piping drawings. 【Benefits】 ■ Floor plans, cross-sectional views, and isometric drawings can be created based on measurement data. ■ Drawings of the current state, which did not exist before, can be utilized by relevant parties. ■ Current 3D CAD data can be used for design considerations. *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case where a high-altitude work vehicle was used to perform 3D laser measurements of a piping rack, one level at a time. The client requested to understand the connections on the piping rack, which is approximately 5 to 9 meters high, to facilitate the consideration of a new piping installation line. By using a 3D laser scanner to target high-altitude and densely packed piping, we were able to capture the entire current situation in point cloud data, allowing us to develop a detailed plan for the new piping installation. 【Benefits】 ■ Ability to grasp the entire current situation from a high altitude ■ Avoid unnecessary ascents and contact with piping, enhancing safety ■ Accurately identify interfering areas in advance *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case of 3D laser measurement conducted on a building scheduled for demolition. Due to the partial demolition of this project, it was challenging to consider the demolition plan, and the existing drawings were outdated. Therefore, utilizing point cloud data to understand the current state of columns and ceiling components for the consideration of the demolition plan and the installation of protective walls was a key issue. By using point cloud data to obtain dimensions and quantities of columns and ceiling components on a desktop, it became possible to conduct considerations for the demolition plan and the installation of protective walls in a virtual environment. 【Case Overview】 ■ Issues - Understanding the current state of columns and ceiling components for the consideration of the demolition plan and the installation of protective walls. ■ Results - It became possible to conduct considerations for the demolition plan and the installation of protective walls in a virtual environment. - It became possible to utilize this data for volume calculations of landfill areas. *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case of 3D laser measurement conducted on a building rooftop. We needed materials to plan the construction for the renovation of piping equipment and the replacement of the water tank on the building rooftop. By measuring with a 3D laser scanner on the building rooftop, we were able to confirm the arrangement of piping and steel materials on the desk. [Case Overview] ■Challenges - Materials were needed to plan the construction for the renovation of piping equipment and the replacement of the water tank on the building rooftop. ■Results - The arrangement of piping and steel materials could be confirmed on the desk. - It became possible to identify interference areas in advance. *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case where 3D point cloud data of the safety measures target area within the factory was obtained using a 3D laser scanner. The client wished to utilize the acquired 3D point cloud data, which accurately represents the current situation through 3D laser measurement, for design considerations and installation construction simulations. By combining the 3D point cloud data of the safety measures target area within the factory with the 3D CAD data of the safety fence, it became possible to conduct design considerations and installation construction simulations on a desktop PC. 【Benefits】 ■ Understanding the current situation of a vast area ■ Reducing installation issues and rework ■ Accurately identifying interfering parts in advance *For more details, please refer to the PDF materials or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case study of a proof-of-concept experiment for three-dimensional construction surveys conducted before the start of construction, in order to accommodate various purposes using 3D laser measurement. After creating terrain data using point cloud data obtained from 3D laser measurement, we integrated CAD data of buildings and facilities to utilize it for various applications. This demonstrates significant benefits throughout the entire lifecycle of urban planning, buildings, and facilities. 【Case Overview】 ■Implementation Details - Conducted a proof-of-concept experiment for three-dimensional construction surveys before the start of construction. ■Results - Demonstrated significant benefits throughout the entire lifecycle of urban planning, buildings, and facilities. *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

We would like to introduce a case where point cloud data, which is a digital representation of the current state, was obtained using a 3D laser scanner at the site planned for building construction, including power lines, utility poles, and other nearby structures. The client expressed a desire to utilize the point cloud data, which represents the current state, to consider design options and shorten the construction planning period without having to visit the site multiple times. In this instance, we successfully shortened the construction planning period by utilizing the point cloud data, which is the digital data of the current state of the building construction site obtained through 3D laser measurement. 【Case Overview】 ■Challenges - Desire to consider design options and shorten the construction planning period ■Results - It became possible to simulate the movement routes of heavy machinery, understand their operational range, and manage heavy machinery from a desktop PC. - A more efficient and safety-conscious construction plan was realized. *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and analysis equipment leasing and rental

What I will explain this time is about 3D CAD modeling based on point cloud data. I believe that creating a 3D CAD model of an existing object is typically done from sketches or drawings on-site, but it is also possible to create it based on point clouds. Here, I will introduce the benefits and examples of 3D CAD modeling from point clouds. *For more detailed information, you can view it through the related links. For more details, please refer to the PDF materials or feel free to contact us.*

• Drawing, tracing, CAD

We have briefly introduced it on our website and blog articles, but this time we will explain what a "3D laser scanner" is, what it can do, and details about its mechanism and accuracy. It may be content that seems obvious now, but we will delve a little deeper than before. *You can view the detailed content of the blog through the related links. For more information, please refer to the PDF materials or feel free to contact us.*

• Scanner

In the previous installment, "Advantages of 3D Laser Measurement - Part 1," we discussed our company's 3D laser measurement services. We highlighted the benefits of 3D laser measurement, such as "the ability to conduct efficient current condition measurements in a short time" and "once measured, there is no need to revisit the site." In this "Part 2," we will delve deeper into the advantages introduced in "Part 1." *For more detailed content of the blog, please refer to the related links. For more information, please check the PDF materials or feel free to contact us.*

• Measurement and analysis equipment leasing and rental

In this blog, we explain the advantages of 3D laser measurement and the differences in data. In previous blogs, we discussed the characteristics and mechanisms of 3D laser scanners. This time, I would like to specifically explain the usefulness and benefits of 3D laser measurement in more detail. *You can view the detailed content of the blog through the related links. For more information, please refer to the PDF materials or feel free to contact us.*

• Measurement and analysis equipment leasing and rental

The "3D Laser Measurement" service we offer allows for the three-dimensional data capture of the current state without touching the measurement target by emitting a laser. When you hear the word "laser," what do you imagine? You might easily envision something like a laser pointer used in lectures or high-powered laser beams that appear in sci-fi movies. In this article, I will explain what a laser actually is and why it is used for measurement. *For more detailed information, you can view the related links. For further details, please refer to the PDF materials or feel free to contact us.*

• Measurement and analysis equipment leasing and rental

A 3D laser scanner obtains positional coordinates by emitting laser light and receiving the reflected laser light from objects, allowing for the measurement of three-dimensional shapes. One weakness of 3D laser scanners is related to the "reflected light" used to acquire data. Both "light" and "laser" can experience phenomena such as reflection and refraction. Even though it may seem high-tech, not everything can be measured as intended. Here, we will introduce some typical challenges that laser scanners face. *For more detailed information, please refer to the related links. For further details, please check the PDF materials or feel free to contact us.*

• Measurement and analysis equipment leasing and rental

In recent years, "point cloud data" has been gradually gaining popularity in the construction industry and plants. We often receive inquiries such as, "Why has it started to spread?" "Aren't photos prettier?" and "What can you even do with this?" It's true that it may be an unfamiliar term and difficult to visualize. Here, we will explain the questions related to "point cloud data." *For more detailed information, you can view the related links. For more details, please refer to the PDF materials or feel free to contact us.*

• Measurement and analysis equipment leasing and rental