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As NVH engineer I tested at least 21 models of cars

I have had the opportunity to test the noise and vibration (nvh) of many different cars, at different stages of development. Some were early prototypes and others were series cars.
I have calculated that I have tested quite a few cars for nvh engineering purposes. If I add a few different engine variants to this, it makes quite an interesting list. I tested on public roads and on test tracks at car manufacturers’ research and development centres. The cars did not have it easy, as some cycles required gyrating the engine…. Audi a6, PEUGEOT partner, Ford focus, Ford mondeo, Opel insignia, Opel astra, Opel corsa, Jeep wrangler, Jeep Grand Cherokee Jeep cherokee, Jeep renegade, Fiat 500, Fiat 500L, Fiat Panda, Landrover discovery, Range Rover Evoque, Range Rover velar, Jaguar xe, Jaguar xf, Jaguar f pace, Citroën DS4.
acoustics
Paweł Niedermaier

I measured the noise level of a fridge in a bedsit

I was recently commissioned to measure the noise of a Refrigerator. A few years ago I myself had to deal with a noisy fridge in a bedsit. I couldn’t sleep and was tired in the morning.
Nowadays, I appreciate acoustic comfort and silence, so I would definitely check what the noise level of a new fridge is in my bedroom 😊.

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automotive
Paweł Niedermaier

Designed in Rzeszów, Made in Germany

The automotive business looks like that in Germany they have research and development of products, and in Poland these products are manufactured. In this post I describe an interesting example showing the reverse trend in the automotive industry. Polish doesn’t mean it’s worse…

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