Evaluation equipment
（automobile）
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.
Evaluation equipment
（information environment equipment）
Environmental chamber
Testing and evaluation of products at various temperatures and humidities are realized.
Semi-anechoic chamber
Demonstration facilities are intended to improve the degree of quietness during paper feed.
Performance evaluation system
In order to realize performance that satisfies customer specifications, we self-develop facilities that can test and evaluate various items.