About This Product
The automotive environment test room is tested for engine performance, car electronics and in -car equipment in actual vehicles (including electric vehicles) in natural environments such as temperature, humidity, wind speed, and atmospheric pressure, and the natural environment. It is a device that can be reproduced and can put an actual car.
■ What is a natural environment?
・ Speed of air flow (0-160km/h): Wind speed equivalent to natural wind during idling to highway driving.
・ Temperature (-40 ° C to 60 ° C): Temperature conditions for low-temperature areas such as day and night, seasonal temperature differences, polar regions (the Arctic, Antarctica, highlands), tropical areas under the equator, and desert areas.
・ Humidity (30-90%RH): Humidity conditions due to seasonal differences and regional differences as in temperature.
・ Attotive pressure (0.1-0.075MPa): Changes in the pressure of the climate and lowering the pressure in high places.
・ Others: rainfall, snowfall, sunlight, radiation (radiation from the road surface), etc.
■ Types of tests in the above natural environment
・ The power performance of the car while the engine and the drive wheel are operated, the performance test for the engine speed, torque, output, and fuel consumption rate.
・ Cooling performance test of engine, radiator, lubrication of oil at low temperatures, performance test of air conditioning machine for vehicles such as car air conditioners.
・ Using a solar radiation device, the temperature change test in the room due to solar light.
・ Research on structures, materials, etc. for the body and in -car equipment, and the development and test of various sensors related to car electronics.
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Product
Automotive Environmental Review Office