Browsing by Author "Krpeš, Petr"
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- ItemNávrh systému předávání jehly u šicího stroje DECO 2000(Technická Univerzita v Liberci, 2010-01-01) Krpeš, Petr; Beran, JaroslavThis diploma thesis is focused on analysis of actual mechanism of floating needle and its improving in sewing machine DECO 2000. Actual solution shows high noise activity and impact loading at top speed regime SPEED 500. Some new variants were proposed for improving and three of them are being choosen and designed. Theoretical improvement was checked by practical measurement of the level of acoustic pressure.
- ItemNávrh systému předávání jehly u šicího stroje DECO 2000(2010-01-01) Krpeš, Petr