ベステラ List of Products and Services

To prevent the aging of factories and plants as well as equipment malfunctions, and to achieve stable operations, it is essential to visualize the current situation and implement data-driven measures. We quantify changes in equipment shape and distortion to aid in maintenance. By accurately understanding bends and twists caused by aging deterioration, planning for repairs and renovations becomes smoother and is effective in identifying root causes. Furthermore, from the perspective of "preparedness," when natural disasters or unexpected troubles occur, measurements can be taken from a distance even in areas that are difficult to access, allowing for a quick assessment of the damage. This enables a rapid establishment of a recovery plan and significantly reduces human risk. Regular 3D measurements and data analysis can help in early detection of anomalies and contribute to disaster prevention. In terms of "updating" work, we can create 3D models from existing equipment point cloud data and virtually combine new equipment and piping to conduct interference checks. By preventing the hassle of on-site adjustments and unexpected issues, we can optimize renovation costs and schedules. Even for old facilities without drawings, we can digitize the current state, providing consistent support from planning to construction. From these three perspectives of "maintenance, preparedness, and updating," we promote improved safety and efficient operations.

• Inspection robot

By combining 3D laser measurement with the crane rail measurement robot "Shin-Rail," we safely and accurately visualize areas of concern in factories and plants. We provide comprehensive support from understanding the current situation using point cloud data to renovation simulations and measuring distortions in ceiling crane rails. With measurement results that comply with the guidelines of the Japan Crane Association, we can detect and address aging and issues early. - Replacing dangerous manual labor with robots - Providing quantified reports in a short time - Supporting 3D modeling and interference checks - Conducting renovation and demolition simulations using actual measurement data

• Inspection robot

The "ShinRail" is a self-driving robot that enables automatic measurement of ceiling crane rails. Traditionally, measurements of crane rails were performed by workers climbing to high places and conducting visual inspections and manual work. Now, these measurements can be carried out more efficiently and accurately through remote operation. This robot combines surveying equipment and camera imaging to automatically measure the shape, slope, and dimensions of the rails, obtaining detailed data. Furthermore, it can transmit measurement results in real-time via Wi-Fi, which is expected to improve work efficiency. The introduction of this technology is progressing mainly in power plants and steel mills, with enhanced safety and reduced work time being significant benefits. Additionally, its compact size allows it to operate in confined work environments. Measurement Process: 1. Inquiry and site survey 2. Quotation and measurement preparation 3. Robot operation and data acquisition 4. Report creation and documentation What can be understood from the measurement results: - Rail span and height differences - Gaps and steps at rail joints - Undulations and slopes - Misalignment of alignment marks and looseness of bolts Process until delivery: 1. Confirmation of measurement results 2. Delivery and report creation 3. Aftercare and next year's measurement

• Inspection robot

**Why Analyzing Undulations is Important** It is possible to accurately capture the minute undulations that occur on crane rails. Undulations indicate that the straightness of the rails is not being maintained, which can lead to unsmooth crane operation and directly affect the stability of the crane. 1. **Stable Crane Operation** When a crane moves along the rails, undulations can destabilize the contact between the crane's wheels and the rails, potentially causing vibrations and shocks. This makes it difficult to ensure safety during load transport and precise positioning. 2. **Load on Machinery** Undulations on the rails place extra stress on the crane's wheels and drive systems, which can lead to premature wear and failures. 3. **Identification of Long-term Issues** Regular analysis of undulations allows for tracking the deformation trends of the rails, enabling early detection of potential problems and timely corrections or replacements. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

Measuring the span between the rails is an important process to ensure that the width of the crane rails is maintained accurately. The spacing of the crane rails is essential for the safe and efficient operation of the crane. In the design of buildings and factories, this span is planned with precision, allowing the crane to safely move the designed load. By ensuring the exact width between the rails, we achieve the safety and efficiency that customers demand. This extends the lifespan of the crane system, reduces operating costs, and ultimately supports the sustainability of the business. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

Measuring the gradient involves precisely evaluating the changes in gradient along the rails. This measurement is conducted to ensure that the crane's track is uniform, supporting the stable operation of the crane. **Importance of Gradient Measurement** 1. **Stability of Operation** For a crane to operate stably on the rails, it is ideal for the gradient of the rails to be uniform. Uneven gradients can cause the crane to tilt or lead to load imbalances, potentially hindering safe operation. 2. **Reduction of Mechanical Stress** By aiming for a uniform gradient and maintaining it within specified limits, structural stress on the crane can be minimized, which also contributes to reducing maintenance costs. 3. **High-Precision Measurement** With high-precision measurements of the "diagnostic rail," the gradient of the rails can be accurately identified, allowing for the early detection of potential issues related to crane operation. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

Measuring the height difference between the left and right sides accurately identifies whether one rail is higher or lower than the other. This allows for verification that the rails are installed according to design and checks for any potential deformations or subsidence that may occur over time. 【Effects of Height Difference Between Left and Right】 1. Crane Balance If the heights of the rails on the left and right are not equal, the crane will become unbalanced, leading to an unequal distribution of the load. This can result in excessive stress on the mechanical components of the crane and, in the worst case, the risk of derailment. 2. Safety of Load Movement A height difference in the rails can create safety issues when transporting loads with the crane. This risk is even more significant when handling heavy loads or hazardous materials. 3. Rail Wear Uneven rails can cause excessive wear in specific areas, potentially leading to increased maintenance costs and crane failures. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

The "Diagnosis Rail" service uses high-resolution cameras to visually assess the condition of crane rails. This process allows for a detailed inspection of the rail's surface and structure, accurately identifying issues such as joints, deterioration, cracks, wear, and abrasions. 【Significance of Image Verification】 1. Visualization of Condition By visually detailing the physical condition of the rails, it reveals problems that cannot be understood through mere numerical data. 2. Early Detection It is possible to detect fine cracks and early signs of wear at an initial stage. This allows for addressing small issues before they develop into major problems. 3. Maintenance Planning Through regular image monitoring, necessary maintenance tasks can be planned systematically, avoiding inefficient emergency responses. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

**Automation and Digitalization of Operations** "Shin Rail" fundamentally transforms measurement tasks, significantly improving efficiency and accuracy. This technology automates measurement processes that traditionally relied on manual labor, enabling digital data collection and analysis. With automation and digitalization, critical data is provided quickly, allowing for immediate decision-making. This enhances business agility and enables rapid responses to market fluctuations. As a result, the implementation of "Shin Rail Measurement Services" contributes to streamlining business processes and reducing overall operational costs. Furthermore, with advancements in technology, automation and digitalization become key for companies to maintain competitiveness and adapt to technological innovations. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

The optimization of maintenance through the "Diagnostic Rail Measurement Service" is a process that utilizes highly accurate data, allowing customers to efficiently plan and execute maintenance for cranes and rail systems. This significantly reduces the occurrence of unexpected failures and unanticipated downtime, leading to expected reductions in overall operational costs and improvements in efficiency. Maintenance optimization is not just about repairing failures; it is a strategic approach that enables customers to maximize the efficiency and lifespan of their equipment. This results in improved safety, cost reductions, and enhanced production efficiency, enabling competitive business operations. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

The improvement of safety significantly reduces the safety risks for workers, particularly by eliminating the need for measurements and inspection work at heights. This fundamentally enhances the quality of safety management in business processes. It contributes not only to direct risk reduction but also to the improvement of the overall safety culture in the work environment and the enhancement of sustainable working conditions. These improvements lead to increased productivity across the organization and result in long-term economic benefits.

• Inspection robot

Strengthening quality management is a crucial element for improving the quality of products and services. The high-precision measurement capabilities provided by "Shin-Rail" enable the measurement of rail distortions, dimensional analysis of rail joints, and condition checks of the rails. This significantly improves the quality management process, enhancing product reliability and customer satisfaction. Strengthening quality management not only increases product reliability but also strengthens a company's market competitiveness, serving as an important factor in supporting sustainable business growth. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

Reducing accident rates effectively lowers the risk of accidents and failures in machinery and equipment through continuous and precise monitoring and analysis. This leads to improvements in safety statistics over the long term and enhances the overall safety of the workplace. In this way, continuous measurement of overhead cranes significantly reduces the risks of accidents and failures, creating a safe working environment. This is an effective method to ensure the safety of workers and reduce the long-term operational costs of the organization. *For more details, please refer to the PDF materials or feel free to contact us.*

• Inspection robot

The benefits of cost reduction are significant. An efficient maintenance plan based on highly accurate measurement data reduces the economic burden in the long term. In this way, not only does it reduce direct repair and replacement costs, but it also cuts down on related peripheral costs, greatly enhancing the economic benefits for client companies. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

Reducing the burden on workers signifies a significant advancement in the management of safety and health. This service minimizes the risks to workers by eliminating the need for dangerous work at heights and complex, time-consuming measurement tasks. It ensures the safety of workers, promotes improvements in the working environment, and contributes to compliance with health and safety regulations for companies. Businesses can also enjoy indirect economic benefits, such as reducing the risk of workplace accidents and lowering insurance costs. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection robot

Rapid decision-making leads to the swift implementation of measures and maintenance by utilizing immediate measurement results. This enhances the flexibility and responsiveness of the business, increasing its competitiveness in the market. Companies can adapt to changing market environments and develop strategies that stay one step ahead.

• Inspection robot

Our company conducts demolition work using patented methods that cater to a wide range of industries and types of plants, 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 we 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.

• Machinery and equipment installation/dismantling/relocation

"Apple☆Star" is a cutting robot that runs along walls using magnetic wheels. The cut sections, resembling peeled apple skin, align neatly on the ground, following the natural energy of gravity while forming spirals. 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 materials or feel free to contact us.

• Inspection robot

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 utilized 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.

• 3D measuring device

We would like to introduce a case study involving measurements conducted using a 3D laser scanner. The request came from a client who wanted to analyze the gap dimensions between the columns and ceiling trusses in order to consider the installation of temporary scaffolding, without stopping the operating overhead crane. By utilizing 3D laser measurement, we were able to conduct safe and accurate measurements and analyses without completely halting the machinery in operation, which helped confirm the current clearances and facilitated the installation of the temporary scaffolding. [Benefits] ■ Safe and efficient acquisition of three-dimensional data ■ Can be used as evidence for explanations to clients ■ Simulation videos allow for sharing of images among relevant parties *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

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

• Other measurement, recording and measuring instruments

We would like to introduce a case where piping drawings, including site layout, support frames, and towers, were created. Due to the absence 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 measurement of the piping within the large plant, we were able to create a 3D model and generate current piping drawings. 【Benefits】 ■ Floor plans, cross-sectional views, and isometric drawings can be created based on measurement data. ■ Current drawings that previously did not exist can be utilized by relevant parties. ■ Current 3D CAD data can be used for design considerations. *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

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 wished to understand the connections on the piping rack, which is approximately 5 to 9 meters high, and to use this information for planning a new piping line. By using a 3D laser scanner to create point cloud data, we were able to grasp the overall current situation, focusing on high-altitude and densely packed piping, and develop a detailed plan for new piping installation. 【Benefits】 ■ Ability to grasp the overall current situation from a high vantage point ■ 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.

• Other measurement, recording and measuring instruments

We would like to introduce a case of 3D laser measurement conducted on a building scheduled for demolition. This project involved partial demolition, making it difficult 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 challenge. By using point cloud data to obtain dimensions and quantities of columns and ceiling components on a desk, it became possible to conduct considerations for the demolition plan and the installation of protective walls in a desktop environment. 【Case Overview】 ■Challenges - 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 desktop environment. - It became possible to utilize this data for volume calculations of the landfill area. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce a case of 3D laser measurement conducted on a building rooftop. We needed materials for planning the renovation of piping systems and the replacement of water tanks on the building rooftop. By using a 3D laser scanner on the building rooftop, we were able to confirm the arrangement of piping and steel materials on a desktop. 【Case Overview】 ■Challenges - Needed materials for planning the renovation of piping systems and the replacement of water tanks on the building rooftop. ■Results - The arrangement of piping and steel materials could be confirmed on a desktop. - It became possible to identify interference areas in advance. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

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 document or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce a case study of a demonstration experiment conducted for 3D construction surveying, which is carried out before the start of construction to meet various purposes using 3D laser measurement. After creating terrain data using point cloud data obtained from 3D laser measurement, we integrate CAD data of buildings and equipment to utilize it for various applications. This approach demonstrates significant benefits throughout the entire lifecycle of urban planning, buildings, and equipment. 【Case Overview】 ■ Implementation Details - Conducted a demonstration experiment of 3D construction surveying before the start of construction. ■ Results - Demonstrated significant benefits throughout the entire lifecycle of urban planning, buildings, and equipment. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

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] ■ Issues - 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 the handling of heavy machinery using a PC at the desk. - 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.

• Other measurement, recording and measuring instruments

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. *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.*

• 3D 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, its mechanisms, and its accuracy. It may be content that seems a bit late to discuss, 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, including "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 information, you can view it through the related links. Please refer to the PDF materials or feel free to contact us for more information.*

• Other measurement, recording and measuring instruments

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.*

• Other measurement, recording and measuring instruments

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 term "laser," what comes to mind? You might easily imagine 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 details, you can view the related links. Please refer to the PDF materials or feel free to contact us for more information.*

• Other measurement, recording and measuring instruments

A 3D laser scanner obtains position coordinates by emitting laser light and receiving the reflected laser light from objects, allowing for the measurement of three-dimensional shapes. One of the weaknesses of 3D laser scanners is related to the "reflected light" necessary for data acquisition. 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.*

• Other measurement, recording and measuring instruments

In recent years, "point cloud data" has been gradually spreading in the construction industry and plants. We often receive inquiries such as, "Why has it started to spread?" "Isn't a photo prettier?" and "What can you actually do with this?" It is 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 it through the related links. For more details, please refer to the PDF materials or feel free to contact us.*

• Other measurement, recording and measuring instruments