Application Note: Welding Inspection Applicable Over Paints and Coatings - Inspection of Tank Car Welds - [PDF Download Available]

Non-destructive testing technology 'ACFM' that accurately detects surface opening defects and evaluates depth over paint and coatings.

ACFM technology has received a solid reputation over its 30-year history for its ability to accurately detect surface open defects and assess their depth over paints and coatings. The pioneering Amigo2 ACFM device has been highly rated for its robustness, reliability, and ease of use. The time has come to evolve to improve the speed, signal quality, and portability required on-site. Introducing Amigo2. Amigo2 primarily focuses on detecting surface open defects on various metal components over paints and coatings and assessing their depth. Examples of inspection applications include: • Weld inspection: measuring defects in ferromagnetic steel, non-ferromagnetic steel, and defects up to 25mm deep • Inspection under high-temperature surface conditions • Inspection beneath thick coatings • Inspection of screw threads

• Flaw detection testing
• Other inspection equipment and devices
• Image Processing Equipment

By being able to inspect through paints and coatings, the labor-intensive surface treatment required for MPI becomes unnecessary!

When thinking about logistics and delivery, people generally envision trucks, but the U.S. freight rail system accounts for about 16% of total freight volume on a weight basis. Rail freight is an environmentally friendly transportation alternative to truck transport, capable of reducing greenhouse gas emissions by 75%. It is estimated that by 2035, the volume of rail freight will increase by 22%. Rail tank cars transport necessary products across various industries, including agriculture, food and beverage, chemicals, plastics, and oil and gas. Rail regulations concerning hazardous materials are particularly important to comply with due to the potential for leaks or derailments. Non-destructive testing plays a crucial role in ensuring compliance with regulations. Appropriate non-destructive testing techniques not only further promote the environmental benefits of rail transport but also ensure the integrity of rail vehicles through auditable records. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

• Other inspection equipment and devices

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

This time, the ACS-5000 is available as a facial recognition terminal compatible with FaceMe Security's add-on feature "Face Terminal," enabling access control management that combines "advanced anti-spoofing features" with high-speed facial recognition powered by edge AI. ■ Main Features 1. Accelerated Authentication Processing FaceMe Security is optimized for the MediaTek Genio 700's NPU, achieving faster facial recognition processing and reduced CPU load compared to processing solely on the CPU. It ensures stable authentication without delays even during peak times such as clocking in and out, contributing to alleviating congestion. 2. Advanced "Anti-Spoofing" Optimized for the IR + RGB camera mounted on the ACS-5000, it can quickly detect fraudulent authentication using photos, videos, or 3D masks within 0.6 seconds, ensuring reliable identity verification. 3. Door Control Without Additional Equipment FaceMe Security can directly control the digital I/O of the ACS-5000, allowing for the construction of an access control management system without the need for additional equipment. This simplifies system configuration and reduces implementation costs.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!