FIELD: mechanics.
SUBSTANCE: device for controlling the friction interaction of friction pairs comprises a sample holder, a holder travelling drive, an indenter, a loading mechanism interacting with it, a two-component force sensor coupled with the indenter. The device is fitted by a rotary indenter drive and an automatic calculator with its output being connected to the control circuit of the rotary indenter drive and the inputs - to the two-component force sensor; the indenter is made so that to have pronounced anisotropy of the surface physical and mechanical properties with the known position of the sliding axes; and the holder travelling drive is an independent one. The method is implemented by the above device.
EFFECT: possibility to control the parametres of the friction units and mechanisms contact using the anisotropic friction effect.
3 cl, 1 dwg
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