Unraveling Precision Machinery Tolerances: The Impact of "Geometric Tolerances" on Positioning Accuracy as Seen from the Drawings of Shaft Collars

The Ministry of Land, Infrastructure, Transport and Tourism has initiated various construction projects, and safety management and improvement of working conditions during the extreme heat of summer have become significant themes at civil engineering sites. Even as the concept of summer work stoppages spreads, it is important not to rely solely on stoppages but to focus on innovative temporary materials to improve daily site conditions. Hyper CLT sheets are civil engineering materials that utilize wooden CLT. They can be used in various civil engineering sites as a substitute for steel plates, including temporary roads, access routes, heavy machinery work yards, material storage areas, and pedestrian pathways. The 5×10 sheet weighs approximately 230 kg, and the 5×20 sheet weighs about 460 kg, making them lightweight and easy to handle with small machinery, which helps reduce the burden of installation and removal. Thanks to the unique properties of wood, these sheets can help minimize glare compared to steel plates, making them useful for heat stroke prevention measures and environmental considerations during the summer. Additionally, they are expected to provide benefits in terms of construction efficiency and site environment, such as improved transportation efficiency and noise reduction. As a registered technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS "TH-250021-A," they are also recommended for creative proposals in public works. Please consider them as a new option for civil engineering sites looking to address heat-related issues, including summer work stoppages. We also accept inquiries for consultations on implementation tailored to site conditions and requests for materials. We can provide proposals for public works and private civil engineering projects both within and outside Okayama Prefecture. Please feel free to contact us.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

In civil engineering sites, there are many instances where sheet boards are used for temporary roads, access roads, heavy machinery work yards, material storage areas, and pedestrian pathways. Traditional steel plates are heavy, which can require large cranes or heavy machinery for installation and removal, increasing the workload depending on site conditions. Hyper CLT sheet boards are civil engineering materials made from wooden CLT for civil use. The 5×10 board weighs about 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to handle even with small machinery, which allows for easier installation without the need for large cranes. They also contribute to reducing the burden of transportation, installation, and removal, as well as improving maneuverability on site. Recommended as a registered technology by the Ministry of Land, Infrastructure, Transport and Tourism under NETIS "TH-250021-A," it is suitable for companies considering civil engineering, civil use, and civil CLT. This material is easy to use for creative proposals in public works, such as alternatives to steel plates, common temporary structures, temporary roads, and curing for material storage areas.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!