The importance of "deburring" and the technologies that support it.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily visible at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

【A Rare Example of Construction on a Stone Wall】 I have obtained images of a construction case using concrete canvas, so I have uploaded them. Please use them as reference materials when considering the adoption of concrete canvas. For more details, please check the link below.

In the manufacturing of lighting poles, "deburring" is an important process that supports the safety and durability of the product. Burrs are small protrusions or sharp edges that occur when metal is cut, drilled, or welded. If burrs remain, they can lead to injuries for workers and users, as well as damage the insulation of wiring running through the pole, potentially causing electrical issues. Additionally, burrs can make it difficult for paint to adhere, leading to peeling and corrosion. They can also prevent parts from fitting together properly, resulting in extra labor during assembly and installation, which affects the quality and workability of the product. To finish properly, it is essential to differentiate between machine processing and manual work according to the material, thickness, and shape of the parts, such as stainless steel, aluminum, and steel. Even fine details that are difficult to process with machines are carefully finished by workers. Why does seemingly inconspicuous deburring influence the safety, lifespan, and aesthetic quality of lighting poles? Kandai Industry's website provides detailed explanations of the problems caused by burrs and the appropriate deburring methods based on materials and shapes. Please refer to the related link for more information.

We will be exhibiting at the "Construction Technology Exhibition 2026 Kinki." Dates: October 28 (Wednesday) to 29 (Thursday), 2026 Venue: Intex Osaka, Hall 6, Zone C We look forward to your visit.