Ngokukhula, amarobhothi athatha indawo yabantu ezindaweni ezilungisa ukudla. Enye yezinzuzo ukuthi lapho amarobhothi esebenza khona, ukungcoliswa komkhiqizo ngabasebenzi kuyagwenywa. Inkinga ukuthi eminye imikhiqizo, okuhlanganisa izithelo nemifino entekenteke, ingaba bucayi kakhulu ukuthi amarobhothi angawaphatha.
I-German Institute of Food Technologies yabona inkinga futhi yathatha inselele yokuklama ubuchwepheshe obusingatha imikhiqizo ebucayi ngaphandle kokuyilimaza. Inhloso yayihlukene kathathu:
- Ukwakha inoveli elastomer (uhlobo lwe-polymer) gripper yokuphatha ngokuhlanzekile ukudla okungapakishiwe
- Ukudizayina into yokubamba irobhothi elibamba izinto ezibucayi ngaphandle kokuzicekela phansi ngesikhathi
- Ukudizayina i-gripper evumelana nezimo futhi ephephile ukubamba imikhiqizo yokudla enomumo ohlukene, osayizi kanye nokuqedwa kwendawo.
Umphumela uba inoveli ye-elastomer gripper yokuphatha ngokuhlanzekile ukudla okungapakishiwe ngamarobhothi.
“Umklamo ugqugquzelwe isandla somuntu, esikwazi ukuguquguquka okuphezulu kakhulu mayelana nokubamba nokubamba,” kusho u-Knut Franke wesikhungo, owethule lo mbono embukisweni walo nyaka we-Anuga FoodTec e-Cologne, eJalimane.
"Lokhu kufinyelelwa ngeminwe emihlanu, enganyakaziswa kancane noma kancane," esho. “Ngaphezu kwalokho, iminwe yomuntu ingalandela amakhonsathi ngesikhathi ibamba ibambe. Esinye isici kwaba ukuthi kungenzeka ukuyiklama ngendlela ehlangene kakhulu ngaphandle kwamajoyinti ayimishini. Ngenxa yezinto ezithambile, amandla okubamba awasigcini isikhathi njengoba enza kuma-hard gripper, kodwa asatshalaliswa endaweni enkulu, enciphisa amandla aphezulu. "
Ubuchwepheshe bokubamba obusekwe kwi-elastomer bunamandla amakhulu okuphatha ukudla, futhi bunikeza izinzuzo ezimbalwa ngaphezu kwama-grippers avamile, okuhlanganisa inhlanzeko nokuguquguquka.
Ubuchwepheshe buvumelana nezimo ngokwanele ukubamba imikhiqizo yomumo nosayizi abahlukene, futhi kulula ukuwenza. Njengoba isebenzisa i-TPE (ukubumba umjovo), ingenziwa ngokungabizi. Isistimu yokubamba nayo inezinhlobonhlobo zezinhlelo zokusebenza.
Izidingo zokubamba zokudla
Nakuba kungase kubonakale njengobuchwepheshe obulula, ama-grippers kumele ahlangabezane nezidingo ezimbalwa ukuze asetshenziswe ekudleni. Namuhla, kunezinhlobo ezimbalwa zama-grippers emakethe, okuhlanganisa ama-grippers asebenza ngomshini, ama-pneumatic grippers (ngaphezu nangaphansi kwengcindezi), ama-gripper kagesi nama-adhesive grippers. Akuwona wonke alungele ukudla okubucayi.
Izibambi zemishini, isibonelo, zingaphonselwa inselelo ngamandla okubamba, kusho uFranke. Ngokuvamile, basebenzisa ifomu noma ukuxhumana okuvaliwe, okungaholela ekulimaleni komkhiqizo. Njengoba ama-vacuum gripper emunca uketshezi ohlelweni, ukusetshenziswa kwawo kungaholela ekufakweni nasekungcoleni okungaba khona. Ngenxa yalokho, akukho okufanelekile mayelana nokuphepha kokudla kanye nekhwalithi.
Ngokobuchwepheshe, ama-gripper asetshenziselwa ukucubungula ukudla adinga ukuhlangabezana nezidingo eziningi, uFranke uthe, okuhlanganisa isikhathi sokubamba nobude, amandla okubamba kanye nenani lezicucu okufanele zibanjwe.
Izinto okumele zibanjwe zithonywa yizinto eziningi, okuhlanganisa ukuma, ubukhulu, izakhiwo ezingaphezulu, ukoma, ukunamathela kanye nokuqina. Ukuqina nokuma kubaluleke kakhulu ekucutshungulweni komkhiqizo. Izimo zemvelo, okuhlanganisa izinga lokushisa nomswakama, nazo zingamaphuzu okufanele acatshangelwe. Ukuvumelana nezimo nakho kuyadingeka, ikakhulukazi lapho uphatha ukuhlukahluka kwemvelo kokudla.
"Ngokujwayelekile, umgomo we-elastomer grippers usekelwe kuma-mechanical grippers," kusho uFranke. "Kodwa esikhundleni sensimbi eqinile noma izinto zepulasitiki, ama-elastomer athambile asetshenziswa njengezinto zokubamba ezithinta indawo yokudla."
Umehluko wesibili omkhulu umgomo wokusebenza kwe-gripper.
“Ngenxa yokuthi iminwe ethambile kuphela egotshwa ukucindezela, akukho malungu noma ukwakhiwa okufanayo okudingekayo, okwenza lezi zibambeli zibe lula ngomshini,” esho.
Mhlawumbe isici esibaluleke kakhulu, nokho, ukwakheka kwayo okuhlangene, okuyenza ibe inketho ekahle ukusetshenziswa ezindaweni ezinezidingo eziphakeme zenhlanzeko.
"Idizayini yokubamba ihlanzeka ngokuphelele ngoba izimbobo nezikhala zagwenywa lapho kungaqoqwa khona izinsalela zomkhiqizo," kusho uFranke.
Idizayini yenza kube lula kakhulu ukuyihlanza, okuyibhonasi ezinkampanini ezilungisa ukudla.
Idizayini ye-gripper ingumphumela wephrojekthi yocwaningo yaseJalimane evela ezikhungweni zocwaningo ezintathu ezihlukene. I-German Institute of Food Technology yayinombono wale phrojekthi, kanye nolwazi mayelana nokubamba izicelo zokudla. I-Fraunhover AVV yenza ukwakhiwa, futhi i-German Institute of Rubber Technology yakhetha izinto ze-elastomer.