1.Lub tshuab no yog ib qho los ntawm qhov kev ncua deb ntawm ob lub rollers tsis hloov mus rau lub tshuab sorting rau kev faib tawm, thaum cov menyuam los ntawm cov khoom xa mus rau pem hauv ntej, thaum cov khoom thauj mus rau qhov kev ncua deb ntawm ob lub rollers ntau dua li qhov pom ntawm cov khoom loj, cov khoom siv. yuav cia li poob rau hauv cov zis channel siv yog cov zis, thiaj li ua tiav lub hom phiaj kev faib tawm.2.Cov khoom siv no yog tsim rau puag ncig oval strip daim ntawv ntawm raw cov ntaub ntawv xws li kev faib tawm xws li: cherry, blueberries, raisins, grape, hnub, hawthorn strawberry, ntsuab peppers lobster, kiwi, txiv kab ntxwv, daj, txiv apples, pears, pineapple, grapefruit thiab lwm yam txiv hmab txiv ntoo tuaj yeem raug cais tawm.3.Cov khoom siv no yog los ntawm me me mus rau qhov loj, cherry, blueberries mus rau pineapple, txiv kab ntxwv qaub tuaj yeem faib cov khoom faib tawm tshiab.Thiab nyob rau hauv hierarchical kev faib tawm thiab muab qhab nia qhov loj qhov ntau yuav ua tau stepless kho cov qib.