Procedure and device for analyzing of particles in a medium and for continuous determining of wear condition of mechanical contacts in contact with the medium

摘要: A procedure and apparatus for analyzing wear particles present in a flowing fluid continuously determining the situation of mechanical contacts. The is conducted to point examination measuring passage (2), stopped, imaged there with photoelectric detector (8). With data processing device (13), image analog form digitized, from are, by methods digital processing, automatically determined central index values view degree purity and/or situation, which describe size, size distribution, shape, surface structure, light transmittance colour fluid. information thus obtained classified aid found predetermined set deduction rules, such as an expert system, sliding rolling contacts contact determined.