Our Completed Projects

We address a variety of issues in the areas of design development and test/homologation services.

Proposal of benchmark tests (engine unit and actual vehicle)

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What led to the introduction of the service?

To conduct benchmark tests on vehicles, the client was looking for a one-stop service that could handle everything from arranging test vehicles to testing. That service had to be able to conduct not only running tests on public roads, but also tests with chassis dynamometers, which have excellent reproducibility. In addition to testing on actual vehicles, they were also looking into the possibility of requesting comparative unit testing on engines.

Issues before introduction

The client’s test bench was not capable of evaluating large commercial vehicles. Therefore, there was an urgent need to find a service that could perform comparative testing on various attributes on a chassis dynamometer and on public roads.

Examples of use after introduction

Our one-stop service that provides everything from arranging test vehicles to testing reduced the hassle of arranging vehicles and allowed the client to smoothly secure a wide variety of samples, including imported vehicles and construction and industrial vehicles. In addition, they were able to conduct running test on chassis dynamometers and comparison test with the engine removed from the vehicle, which were requested conditions. The comparative testing of engine units allowed them to test attributes such as fuel consumption, exhaust gas, control characteristics, and functional characteristics, allowing them to evaluate performance more accurately.

Benchmark tests (engine unit and actual vehicle)
・Support from vehicle purchase (including imported vehicles, construction and industrial vehicles) available
・Various comparison tests using vehicles (fuel consumption, exhaust gas, control characteristics, functional characteristics) available
・Chassis dynamometer and public road tests also available
・Various comparison tests on engine units (fuel consumption, exhaust gas, control characteristics, functional characteristics) available
→ hese tests are conducted with the engine removed from the vehicle
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Effectiveness and achieved results

The client was able to evaluate a wide range of vehicles, from commercial vehicles to special-purpose vehicles, and was able to compensate for their lack of an in-house testing environment.

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