Evaluation equipment

• Engine durability test bench

  

  The durability of exhaust system parts against heat of exhaust gas and engine vibration are checked by using an engine.

• Anechoic chamber（vehicle）

  

  The silencing performance and durability of exhaust system parts can be checked with a vehicle.

• Anechoic chamber
  （exhaust pipes only）

  

  The silencing performance of exhaust system components is measured.

• Multiaxial vibration exciter
   

  

  Vehicle movements made when driving on bumpy roads are reproduced to check the durability of exhaust system parts.

• μ-SHED

  

  Emissions of gasoline vapor from parts are tested and evaluated.

• 12.5-ton vibration exciter

  

  Heavy objects are electromagnetically excited at high frequencies to check durability.

• Steady flow tester

  

  Measure how much resistance there is by attaching an exhaust pipe to a testing machine that flows air continuously.

• High temperature gas generator

  

  Device that generates high temperature gas coming out of an engine simulator for evaluation of the durability of exhaust parts.