Kauv Bevel lub zog tau muab faib ua ob hom, ib qho yog ib tug kauvBevel Iav, uas nws qag loj thiab cov qag me me; Lwm tus yog Hypoid Kauv Bevel iav, nrog qee yam kev ncua deb ntawm cov qag loj thiab cov qag me me. Muab kauv tuaj kauv yog qhov dav siv nyob rau hauv cov tshuab sib kis xws li cov khoom muaj zog xws li cov khoom muaj zog, cov khoom sib piv loj, thiab cov suab nrov tsawg. Nws cov yam ntxwv yog:

1. Ncaj nraim Bevel iav: tus hniav kab yog ib txoj kab ncaj ncaj, cuam tshuam ntawm apex ntawm lub khob hliav qab, shrinking hniav.

2. Helical bevel iav: tus hniav kab yog ib txoj kab ncaj thiab yog tangent rau ib qho taw tes, shrinking hniav.

3. Kauv Bevel lub zog: Sawv rov qab tau txais txiaj ntsig zoo rau cov khoom plig ntawm qhov siab sib npaug).

4. Cycloloid kauv bevel iav: contour hniav.

5. Xoom Degree Speed ​​Bevel iav: Ob chav kom txo cov hniav, siv los hloov ncaj, tab sis tsis zoo raws li kauv bevel zog.

6. Cycloid Hniav Xoom-Degree Bevel Iav: Contour hniav, βm = 0, siv los hloov ncaj bevel zog, tab sis tsis zoo li kauv bevel zog.

7 Cov hniav txo tau suav nrog cov pob ntseg lub taub hau tsis sib xws txo cov hniav, sib npaug lub taub hau taub hau txo thiab ob leeg txo cov hniav.

8. Contour hniav: cov hniav ntawm qhov kawg loj thiab qhov kawg yog qhov siab tib yam, feem ntau siv rau oscillating bevel lub zog.

9. Tsis yog Isotopic qhov chaw shrinking hniav: tus apexes ntawm sub-cones, lub khob hliav qab thiab lub hauv paus hniav tseem ceeb yog coincident.