Experience Pan NVH Test Center

Speaking NVH, in your mind the idea will certainly emerge through noise insulation measures to improve vehicle and quiet in nature, indeed, NVH (Noise, Vibration, Harshness, namely noise, vibration and sound vibration roughness) testing and optimization, is a key project in the development of the vehicle, this seemingly simple test to optimize the design, the actual development process to take into account all aspects, not only in our imagination free to add some cushion and cotton insulation problem can be solved , even rigorous testing process to ensure that they will be at the cost of the laboratory, "isolated", whether it is for what purpose? Today, by visiting experience NVH testing center Phase II trial chamber Pan, let me tell you exactly what mystery NVH test. Since it is a pan-Asian experience to visit NVH testing center isuzu nqr turbo, then the first question before us is this: What is Pan? Eat? May be a lot of people do not understand the development of R & D centers are not familiar with this, then talk about GM Group, a well-known believe it. Pan Asia Technical Automotive Center Co., Ltd. (hereinafter referred to as Pan), by GM and SAIC joint venture, a domestic automobile design and development centers, we know many of SAIC-GM-SAIC-GM-Buick and Chevrolet and other relevant models are designed to do here , development and testing, when the center is completed in Phase II trials, Pan Asia also have the ability to independently developed vehicle isuzu nrr turbo. Since it is to understand the NVH test, then our experience is bound to focus on the second floor of the test chamber. The center contains the size of 10 NVH laboratory and a vehicle cabin environment mute, speaking from the categories, which are used during exercise to test some parts of noise and vibration test chamber, the test vehicle under different conditions during exercise the noise and vibration test chamber, and due to temperature and other factors of various conditions arising from noise and vibration laboratory. As for why the test chamber and the test equipment is divided into two layers, because of course reduce the effect isuzu npr turbo of instrument lab anyway. Of course, these are mostly for NVH laboratory test, but does not mean only do NVH test.