20.500.12556/RUL-151238 Avtomatsko vodenje sušilne naprave za krmo Automatic control of the feed drying device Sušenje sena v kontroliranih pogojih je ključ do pridelave kakovostne krme za prežvekovalce. Za dolgotrajno skladiščenje krma ne sme vsebovati več kot 15 % vode. Dosedanja sušilna naprava omogoča le vklop in izklop ventilatorja brez informacij o vlažnosti zraka in krme. Zato se pogosto zgodi, da krmo prevetrujemo z zrakom, ki je bolj vlažen kot je vlažnost krme. V nalogi je bila izvedena tehnološka nadgradnja obstoječe sušilne naprave, da omogoča samodejno delovanje pri idealnih pogojih. Izdelali smo sistem, ki s pomočjo senzorjev temperature in relativne vlažnosti krmili ventilator in uporabniku prikaže sušilne parametre. S tem smo povečali izkoristek sušilne naprave in odstranili možnost neželenega vnosa vlažnosti. Drying hay under controlled conditions is the key to producing quality forage for ruminants. For long-term storage, feed should not contain more than 15 % water. The current drying device only allows the fan to be turned on and off without information about the humidity of the air and feed. That is why it often happens that the forage is aerated with air that is more humid than the moisture content of the forage. The task included a technological upgrade of the existing drying device to enable automatic operation under ideal conditions. We have developed a system that controls the fan with the help of temperature and relative humidity sensors and displays the drying parameters to the user. This increased the efficiency of the drying device and eliminated the possibility of unwanted humidity input. Arduino nadzor sušenje krma seno Arduino control drying feed hay true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-10-02 07:55:12 2023-10-02 07:55:19 2023-10-17 12:51:00 0000-00-00 00:00:00 2023 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 62476 168761347 Kolar_Domen_-_Avtomatsko_vodenje_susilne_naprave_za_krmo.pdf Kolar_Domen_-_Avtomatsko_vodenje_susilne_naprave_za_krmo.pdf 1 B26F9A58A0A560BB3FB896C30C86DA4E d3df17ef7d6227a46bcae5672e95ef69649423d687d66cb8f6cfc7626d964bb4 49890d2f-60e8-11ee-a552-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=176179 Fakulteta za elektrotehniko 0 0 0