シグマ電子工業 Official site

Company information

Sigma is a specialized manufacturer of balance testing machines that suppress mechanical vibrations and contribute to the improvement of social environments.

Sigma's balance measurement method features the adoption of multivariate analysis techniques for detecting imbalances, allowing for high-precision measurements across a range from low to ultra-high rotational speeds. The field balancer that incorporates this measurement method has been in use since 1985, with cumulative production exceeding 8,000 units. Furthermore, after that, we began selling more precise balancing machines and condition monitoring devices that continuously monitor rotating machinery and detect signs of abnormalities, which also utilize the aforementioned measurement method. Over 30 years since the start of balancer production, Sigma's balancers are actively used across various industries.

Business Activities

Manufacturing and sales of balance testing machines and industrial control equipment.

Key Partners

Construction machinery Industrial machinery Precision machinery Electrical and electronic equipment Automobiles Machine tools Metals Chemicals Petroleum Shipbuilding Heavy machinery Government agencies Universities Various educational institutions, etc.

Company overview

  • Company name シグマ電子工業
  • Establishment March 1, 1986
  • capital 1000Ten thousand yen
  • number of employees 17person
  • Address 〒719-0104 Okayama/ Asakuchi-shi/ 185-3 Kanekoucho, Uzumimiyata View on map
  • TEL 0865-42-6055
  • FAX 0865-42-6067

Business Locations (1)