the invention relates to a device for measuring the thickness of oil film, respectively forming game between spindle and cylinder during their operation.the device is composed of an electrode made of the same material as the layer of antifrictiune connected to a rod of the camp,both placed in a casing of plastic material is pressed into a hole machined in the antifrictiune and body resistance of the camp,so that the surface electrode to be within the surface layer of the overall antifrictiune and together with the capacitor having a dielectric film for forming oilthat connects to a measuring scheme.
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