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Electric Power Equipment Technologies

LEADER'S VOICE - Kyo Kato, General Manager, Electric Power Equipment Department - Business Expansion with Our Unique Technologies and Know-How

ASAHI TEC is expanding its business by applying the unique technologies and know-how of the electric power equipment business to various new fields. We provide professional supports through our commissioned services including various tests, evaluations, numerical analysis, support systems, etc.

Technological Lineup
01 Overhead Line Hardware Fittings

Fixed Yoke for Triple Tension String

ASAHI TEC is an all-round manufacturer of transmission and distribution line hardware fittings as well as hardware fittings for underground cables for the electric power supply. We offer comprehensive support services and respond to the customer needs with a variety of technologies such as iron and aluminum casting, forging, flame cutting, welding, bending, and surface treatment. We have acquired the international standard of ISO9001, providing quality products of high reliability.



02 Numerical Analysis

FEM Analysis Result of a 1/4 cut model of wheel

ASAHI TEC offers shape optimization design services using its original FEM Analysis System based upon the Traction Method* theory. By integrating this analysis technology and the production technologies, we propose ideas for the optimum products according to their varied intended usages.


* Traction Method is a process formulated by Prof. Hideyuki Azegami, PhD., of Nagoya University of Technology to change forms by using the Shape Gradient Function of stress as pseudo-external surface pressure to pull or push the shape surface.


Before the Shape Optimization Design by FEM Analysis The Result of Shape Optimization Design by FEM Analysis

03 System Development

ASAHI TEC develops support systems that are most suitable for the work improvements and efficiencies, utilizing the know-how in the actual work sites. We conduct extensive research for the development of support systems, including the compatibility with the ready-made applications software and special programs.

Work Efficiency Support Program Work Efficiency Support Program by Excel VBA