A cikin samar da kayan aiki da kayan aiki daban-daban, ana amfani da injunan tsarin tattarawa don yin aiki da kai da daidaita tsarin marufi.Wadannan injunan suna taka muhimmiyar rawa wajen tabbatar da cewa kayayyaki sun kasance cikin inganci da inganci don adanawa ko jigilar kaya.Akwai nau'ikan injunan tsarin tattarawa daban-daban, gami da injunan cikawa, injunan rufewa, injunan lakabi, injunan dunƙulewa, injunan palletizing, da injin kwali.Ana amfani da injunan cikawa don cika kwantena da ruwa ko samfuran granular, yayin da injin ɗin rufewa suna amfani da zafi ko manne don rufe kayan marufi kamar jakunkuna, jaka, 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 sune kayan aiki masu mahimmanci a cikin masana'antu da tsarin tattara kayayyaki daban-daban, suna taka muhimmiyar rawa wajen haɓaka haɓakawa da rage sharar gida a cikin tsarin samar da kayayyaki.
Injin tsarin tattara kaya na'urar inji ce wacce ke sarrafa sarrafa marufi da cika nau'ikan samfura daban-daban.Injin na iya ɗaukar nau'ikan abubuwa daban-daban kamar foda, granules, ruwaye, da daskararru.An sanye shi da tsarin jigilar kaya wanda ke motsa samfurin don haɗawa zuwa tashar cikawa inda aka ba da shi cikin kayan tattarawa.Haka kuma injin ɗin yana da tashar rufewa inda ake rufe kunshin da kuma lakabi.Tare da babban aikin sa na sauri, injin yana ƙara haɓaka aiki sosai kuma yana rage farashin aiki idan aka kwatanta da hanyoyin tattara kayan aiki.Ana amfani da injunan tsarin tattarawa da yawa a masana'antu kamar sarrafa abinci, magunguna, da masana'antar kayan masarufi, inda daidaitaccen marufi na samfuran ke da mahimmanci.