FIELD: production process automatic control. SUBSTANCE: transducer has body, base and plunger made of nonmagnetic material and provided with force-receiving and force-transmitting areas. Clearance between force-transmitting areas is filled with liquid. Force-transmitting areas are made of magnetically soft ferrite material with coating nonwettable by liquid, and surfaces of force-transmitting areas are made equidistant, for example, of spherical form. Clearance may be filled with magnetically conductive liquid. EFFECT: enhanced automatic control. 3 cl, 1 dwg
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Authors
Dates
1998-03-27—Published
1994-05-04—Filed