Embonini yemishini yokupakisha, kunezindlela eziningi zokusebenzisa amaseli omthwalo, iningi lawo eliwukuhlola okulinganiselwe kanye nezikali zokulinganisa kanye nezikali zokudlulisa nokuhlela. Ukusetshenziswa okubalulekile kwalezi zinzwa ukubona ukungahambisani kwesisindo, izingxenye noma imiyalelo engekho ngesikhathi sokupakisha. Zinikeza impendulo emishinini yokupakisha ukuqinisekisa ukuthi imikhiqizo ihlangabezana nezidingo nezidingo, yenza ngcono ukusetshenziswa kwezinto, futhi ithuthukise ikhwalithi yomkhiqizo iyonke. Umkhiqizo ngokwawo wakhiwe yi-conveyor enesisindo, isilawuli kanye ne-conveyor yezinto eziphumayo. I-conveyor enesisindo inesibopho sokuqoqa isignali yesisindo bese iyithumela kumlawuli ukuze icutshungulwe, kuyilapho i-conveyor engenayo inesibopho sokwandisa isivinini somkhiqizo nokudala isikhala esanele phakathi kwezinto. Futhi, i-conveyor ekhishwayo idlala indima ebalulekile ekuthuthweni kwemikhiqizo yokuhlola endaweni enesisindo kanye nokususa noma yiziphi izinto ezinephutha. Uma ufuna uhlobo oluhle kakhulu lwe-sensor, cabanga ngamaseli omthwalo we-single point, amaseli omthwalo we-bellows noma amaseli omthwalo wohlobo lwe-S.
