Abanikazi bezimoto abaningi bayamangala ngokuguga kwesondo elibheke ohlangothini olulodwa, kodwa abayishayi indiva imbangela eyinhloko—amasondo angalingani. Ukutholwa okunembile nge-balancer kungaveza umsuka, ukwelula ukuphila kwamasondo nokugwema izingozi zokushayela.
Ukuguga kwamasondo okungalingani kubangelwa kakhulu ukulinganisa kwamasondo okungafanele kunenkinga yekhwalithi yamasondo. Umsebenzi oyinhloko womshini wokulinganisa uwukuthola ama-dtions ekusabalaliseni ngobuningi bokuhlangana kwesondo nesondo, ngaleyo ndlela kuxazululwe izinkinga zokuguga. Isimiso salo sokusebenza silula: isondo ligibele emshinini futhi lijikeleziswa ngesivinini esikhulu ukuze lilingise izimo zokushayela, kuyilapho izinzwa zithwebula ngokunembile indawo nobukhulu bokungalingani kobuningi. Uma ibhalansi eguqukayo isilahlekile, isondo liyavevezela ngesivinini esikhulu phakathi nokushayela, okubangela amandla angalingani o ukunyathela. Lokhu kuholela ezinkingeni ezinjengokugqoka kohlangothi olulodwa kanye nokugqoka kwe-sawtooth, kuyilapho kwandisa ukusetshenziswa kukaphethiloli futhi kuphazamise ukuqina kwesiteringi. Ngemva kokutholwa umshini wokulinganisa, ama-counterweights anezelwa ezindaweni ezingalingani esondweni, oqinisekisa ngisho nokusabalaliswa kwamandla ngesikhathi sokuzungezisa nokuxazulula ukuguga okungalingani kumsuka. Kunconywa ukuthi abanikazi bezimoto benze ukulinganisa kwamasondo ngemva kwengwe ngayinye noma ukulungiswa. Ukuhlola njalo kungasiza futhi ukugwema izingozi ezifihliwe, ukonga imali nokuqinisekisa ukuphepha kokushayela.
