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nvh validation
Picture of Paweł Niedermaier

Paweł Niedermaier

Live Validation in a fun way

The clever nvh engineer always has a bundle of zip ties with him, even in the mountains. They saved my day....

🤓
Zip straps saved my day as I lost a buckle from my ski boot during the approach.
🥾 I made two out of several bands.
📈 The test at 65 km/h in the peak, over a distance of 6 km and with a load of 63 kg showed that both “clamping buckles” were positive.
Validation completed, the alternative shoe buckle variant can be produced in series 🏭.
💰 To reduce costs it would be possible to optimize to a single fastener.
However, due to the risks (health comes first 🖤), I would stay with the oversized option next time.


🐒Ps. Thanks to being a bit persistent I managed to retrace my steps and found the original buckle.
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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2023-09-13 No Comments
industry
Paweł Niedermaier

I’ve fallen in love with public speaking

I have had 5 public speaking appearances in 2022. Once when I worked in a corporation I liked to train and show my papers to clients. My presentations were technical, sometimes very long. Mostly about the noise, vibration – NVH engineering. I never had the opportunity to prepare a presentation in the form of a startup pitch, a product pitch, a sales pitch, a marketing pitch, for a product that is not yet there and to speak in front of a large group of people.

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2022-12-29 No Comments