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Exploring basic design from the perspectives of safety,passenger comfort and high-speed performance,required for rolling stock
Conducting design examination, structural strength analysis,aerodynamic analysis, kinematic analysis and performance analysis to complete detailed design drawings with 3D CAD
Processing sheet materials into parts
Assembling each framesiunder frame, side frame, end frame, roof frame and front framejby welding.
Assembling each frames by welding to complete carbody shell.
Complete carbody shell assembly by welding and transferring it by overhead crane.
Completely assembled body shells are painted and then transferred to the outfitting line.
Installing underfloor components
All electrical wires and air pipes are installed
Fitting panels, partitions, etc. to finish the interior
Welding performed by hand and by welding robots
Bogie Frames are processed by automated precision machine.
Installing pipes, motors, etc. onto the bogie frame
Installing wheels to complete a bogie
Load test, Rotating test etc. are performed strictly
Finally, the completed carbody is lowered onto the bogies
Car performance and workmanship are verified using various test equipment or facility
The car performance is carefully checked with running on the test truck in the Plant
On standby with transportation bogies fitted
Using a trailer to transport the completed car to the railway company
ShinkansenExpress TrainCommuter TrainSubwayAGT, LRV, MonorailExported Train