We will hold a temporary torque seminar for the "Torque Wrench Repair and Calibration Course" in Tokyo, Nagoya, and Osaka.

A practical Japanese-English torque training seminar that will be immediately useful for business starting tomorrow. The number of participating companies has exceeded 3,058 with 7,896 people! From the basics of torque management to repair and calibration.

■Catalog updated! The schedule has been updated until the end of May 2024. ■We have decided to regularly hold a repair and calibration course for the compact preset torque wrench "QL5 series," which has a small body and a large torque scale, as it was highly requested. ◆The "Tohnichi Torque Seminar," which is immediately useful for business, has seen participation from over 3,300 companies and more than 8,300 individuals (cumulative from November 1999 to March 2023). ◆In the T course, you can learn the basics of torque management and torque equipment. It is suitable for those who are about to implement torque management or for training workers/new employees. Particularly in practical sessions, we have devised ways to deepen understanding of torque management through hands-on experience. ◆In the R1-1/R1-2 (Calibration/Repair) course, you can learn the methods for repairing and calibrating torque wrenches/torque drivers. This course is suitable for companies that own testers or are planning to implement "in-house calibration and repair." ◆The R1-3 course teaches the repair and calibration methods for the preset torque wrench 'QL5/CL5 series,' which allows for easy and reliable torque settings with a large torque scale. ◆The R3 course is designed to enable in-house calibration and simple adjustments of torque wrench testers/torque driver testers.

• Torque wrench
• Other work tools
• Technical Seminar

[Revised edition after 5 years] Published technical and product information, as well as case studies on torque management, torque equipment selection, operation, and calibration methods in the "Manufacturing Site Problem Solving GUIDE."

【Revised after 5 years! Free Distribution】 The Torque Handbook is a unique booklet that provides practical technical materials useful for the operation and management of torque equipment, aimed at those engaged in research and development, design, production technology, quality control (assurance), and after-sales service in the manufacturing industry, particularly related to "torque management" and "screw fastening." 【Highlights/Reading Points】 - At the beginning, in addition to our company history, we include "The Evolution of Poka-Yoke Related Products," "The Development of Small Torque Wrenches," and "Newly Developed Small Torque Wrenches." - In the technical materials, we have reviewed the details and updated them with the latest information. Chapter 4 includes a new section on "Data Communication Methods Used in TOHNICHI Products," explaining both wired and wireless data communication methods. Chapter 6 discusses the comparison between the international standard ISO6789-2017 for manual torque tools and JIS and TOHNICHI standards. - Just before the product pages (P160-163), we have newly included a "Manufacturing Site Problem-Solving GUIDE." This section explains issues (challenges) and solutions over four pages, from Case 1 to Case 6, using abundant illustrations and product images for easy understanding. This content is not only for those in manufacturing but also for sales personnel in trading companies.

• Torque wrench

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 causing any thermal impact to the base material. 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 you require a detailed technical explanation, please contact us.

● 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