1. Design, development and manufacturing of sheet metal forming dies and jigs
2. Fabrication of sheet metal parts of airframe and engine (Aluminum and Titanium)
3. Design, development and manufacturing of the dies, and manufacturing of the parts, sub-assemblies and BIWs for prototype automotive.
Others : Inspection device
●Shot-peening processing of aerospace parts under contract
・Nadcap (surface enhancement)
●Sales of Almen strip, Almen gage and Magna valves for the aerospace industry
・TOYO SEIKO is a distributor of Electronics Inc.
(US shot-peening products) in Japan.
●Sales of Conditioned Cut Wire
(aerospace approved)
●Sales of Coverage Checker
●Residual Stress Measurement
●Assembly of aerospace structure
●Periodic inspection and maintenance of aircraft
●Design and manufacture of fixtures, assembly tools and mechanical devices
(electrical, hydraulic, pneumatic servo-control technology)
●Manufacture of advanced composite products
●Manufacture of special containers for aircraft and space equipment
Others : Engineering and design of Aircraft seats
●Fabrication of aircraft parts
(sheet metal parts and composite parts)
●Sub-assembly of aircraft airframe
●Design, development and manufacture of aircraft equipment (various seats, containers and racks)
●1.Aircraft: Aircraft structural assembly, design and fabrication of tools and jigs
●2.Conveyance equipment: Design and manufacture of conveying apparatus such as ceiling cranes
●3.Industrial facilities: Design and manufacture of air-conditioners and sanitary plumbing systems
●4.General-purpose compressors: Sales and maintenance
Others : Sand Casting, 3DPrinter
●Aerospace Parts:
Accessory gear box, manifold, housing, cylinder head, crankcase, …
●Manufacturing Processes:
Sand casting and 5-axis machining with 3D printing
●Special Processes:
Welding, heat treating, material testing laboratories, chemical processing, non-destructive testing
Others : 3DPrinter
●Tamagawa Seiki has long specialized in the development and manufacture of aerospace instruments, gyroscopes and defense-related equipment, ever since the company was founded in Kamata, Tokyo in 1938. Based on a long history of production and installation in aircraft with the Japan Defense Agency, the company’s aviation business has been expanding for commercial aircraft with Tier 1 or Tier 2 integrators in recent years.
Business Contents
・Angular sensors and motors for pilot control system, flight control system, etc. for commercial aircraft
・Resolver, LVDT (linear variable differential transformer), RVDT (rotary variable differential transformer),and DC brushless motors
・Aircraft electrical equipment, gyros, inertial measurement instruments
・Electro-mechanical actuators such as throttle quadrant assy, landing gear actuators, etc.
・Motion control systems for factory automation
・Angular sensors for drive motors of hybrid electric vehicles and electric vehicles
Others : 3DPrinter
●Design, Develop, and Manufacture Aerospace Electrical Equipment
– Electrical power systems
– Electro-mechanical actuation systems
– Stores management systems
– Hoists & Winches
– Aircraft/Airport ground support equipment
●Customer service
– Repair & Overhaul
– Periodic inspection and maintenance
– Engineering support
●Research and Development
– Various Critical Elements for MEA
( More Electric Aircraft )
●Machining of ultra-precision parts, from aerospace engine parts to civilian-use water valves
●Machining of steel, aluminum, stainless steel, titanium alloy, nickel-based superalloy
The length of the bottom section of the solar panel is 57 m, the exact length of the H-2B rocket developed in Japan
Others : Eaterjet,advanced Inspection
●Invar tooling for composites
●Tooling for aircraft and aerospace
●Aircraft parts fabrication
●Measurement services under contract
●Stamping dies for automobiles
