Official Answer
Answer
Kugaragara hagati yubunini bwimpeta $ t $ nubugari bwa groove $ G_w $ bigomba kubikwa byibuze kugirango birinde 'guhinduranya' no kwemeza ko impeta ikomeza kuba perpendikulire yumutwaro. Ibisobanuro bisanzwe ni $ G_ {ubugari} = t_ {max} + 0.05 $ mm. Kurenza urugero bituma impeta ihindagurika munsi yumutwaro, ibyo bigatuma habaho 'wedging' ingaruka zishobora gutera kunanirwa cyangwa gutandukana. Nyamara, bimwe bisabwa birakenewe kubara 'isahani' yihanganira impeta no kwemerera kwaguka. Mubisobanuro byuzuye, 'guhitamo bikwiye' cyangwa 'shimming' birashobora gukoreshwa, nubwo ibi bidasanzwe kubigumana impeta; Ahubwo, umuraba wamazi akenshi wongeyeho kugirango ufate umukino wose.
