FORMATION AND TREATMENT OF AN INFORMATION SIGNAL IN MAGNETIC STRUCTUROSCOPY OF MASS-PRODUCTION COMPONENTS .1. ANALYSIS AND REDUCTION OF THEEFFECT OF CHANGES IN THE TRAVEL SPEED OF COMPONENTS ON INSPECTION RESULTS
Sg. Sandomirskii, FORMATION AND TREATMENT OF AN INFORMATION SIGNAL IN MAGNETIC STRUCTUROSCOPY OF MASS-PRODUCTION COMPONENTS .1. ANALYSIS AND REDUCTION OF THEEFFECT OF CHANGES IN THE TRAVEL SPEED OF COMPONENTS ON INSPECTION RESULTS, Russian journal of nondestructive testing, 28(10), 1992, pp. 619-625
The process of formation of the emf of an induction measuring coil dur
ing movement of a magnetized ferromagnetic component through the coil
is analyzed. Principles of construction of the measuring channel, ensu
ring separation of the information parameter of the induced emf over a
wide range of the variation of the travel speed of components, are de
veloped.