Zitsulo zoyezera
-
Optic ribration yokhazikika patebulo
Kuyesayesa kwa asayansi masiku ano kumafuna kuwerengera ndi miyezo yoyenerera. Chifukwa chake, chida chomwe chingakhale chilengedwe chakunja ndipo kusokonezedwa ndikofunikira kwambiri pakuyenga kwa zotsatirapo zake. Itha kukonza zigawo zingapo ndi zigawo za microscopes, etc. Pulatifomu yoyesedwa imayambanso kukhala ndi zoyeserera za sayansi.
-
Kuyenda moyenera chitsulo
Choyipa cha iron t miyala yoponyedwa ndi chida choyezera mafakitale chimagwiritsidwa ntchito pogwiritsa ntchito njira yoyendera. Ogwira ntchito a Benchi adalilikiza kuti achepetse, kukhazikitsa, ndikusunga zida.
-
Choyenera cha Gaugege
Gauge blocks (omwe amadziwikanso ngati gauge, a Johanson, Gauls, kapena jogracks) ndi dongosolo lopanga kutalika. Chingwe chokhacho chimakhala chitsulo kapena chitsulo chomwe chakhala chikuyenda bwino ndikuyenda mu makulidwe ena. Mabodi a gauge amabwera m'magawo okhala ndi miyeso yosiyanasiyana. Pogwiritsa ntchito, midadada imakhazikika kuti ipange kutalika kwa nthawi yomwe mukufuna (kapena kutalika).