Injin tsarin tattarawa yana nufin kayan aikin da ake amfani da su a cikin masana'anta da tsarin marufi na nau'ikan samfura daban-daban.Babban manufarsu ita ce sarrafa kai tsaye da inganta tsarin marufi, tabbatar da cewa an shirya kayayyaki yadda ya kamata don ajiya ko jigilar kaya.Injinan tsarin tattara kaya sun zo da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan sun haɗa da injunan cikawa, injin ɗin rufewa, injunan lakabi, injin ɗin rufewa, injin ɗin palletizing, da injin kwali.An ƙera injunan cikawa don cika kwantena tare da samfuran ruwa ko granular, yayin da injin ɗin rufewa ke amfani da zafi, manne, ko wasu hanyoyin don rufe kayan marufi kamar jakunkuna, jakunkuna, ko kwali.Injunan lakafta suna amfani da lakabi akan samfura ko kayan marufi, yayin da injin ɗin nannade samfuran da kayan kariya kamar fim ɗin filastik, takarda, ko foil.Injunan palleting suna tarawa da shirya samfura a kan pallets don ingantacciyar ajiya da sufuri, yayin da injinan kwali ke haɗawa da shirya kayayyaki cikin kwali don ajiya ko dalilai na jigilar kaya.A taƙaice, injunan tsarin tattarawa suna taka muhimmiyar rawa wajen tabbatar da cewa samfuran sun cika da kyau, suna kuma suna shirye don rarrabawa, don haka haɓaka inganci da rage sharar gida a cikin masana'anta da tsarin samar da kayayyaki.