Dab tsi yog cov iav meshing kis kab mob thiab cov yam ntxwv ua haujlwm?
(1) tsav tsheb
Ib nkawm iav kis tau zoo yuav tsum muaj raws li cov hauv qab no.
Qhov ratio ntawm no khub zog yog tib yam.
Cov hlab ntsha tov (cov ces kaum) ntawm ob lub zog no yog sib npaug.
Yog tias lub tshuab nqus tes yog qhov sib tsoo, qhov sib txawv ntawm cov hniav yuav tsum yog sib npaug zos, ib qho yog sab laug, ib qho yog txoj kev sib hloov.
Khaws meshing nruab nrab ntawm ob lub zog ntawm A nqis, piv txwv li, A = 1 / 2m (Z1 + Z2).
(2) yam ntxwv ua haujlwm
Cov yam ntxwv ua haujlwm ntawm cov iav meshing tsav yog raws li nram no.
Cov iav kis tau yog ib khub ntawm cov iav meshing kis tau los ntawm kev siv dag zog yuam.
Parliamentary iav tsav nruab nrab.
Torque iav tsav muaj kev ua haujlwm siab thiab ntev lub neej.
Hloov fais fab thiab kev khiav haujlwm khiav ceev yog dav.
Pw gear kis mechanism muaj kev cog lus.
Vim tsis muaj methangear kis tau yog vim lub siab ua haujlwm nrov, uas tsis tuaj yeem siv rau kev ua haujlwm ntev kev ua haujlwm, thiab tus nqi siab ntawm iav raug.