FIELD: aviation. SUBSTANCE: time of revolution of flying vehicle wheel is effected with the aid of change-over sealed-contact reed relays and is recorded as sum of times of closed and open positions of switching contacts of these relays. Control magnetic field is formed by placing the magnet magnetizing axes in plane of wheel section which is perpendicular to axis of its rotation and longitudinal axis of contact of each change-over sealed-contact reed relay is set parallel to magnet magnetizing axis. EFFECT: enhanced accuracy of measurement due to avoidance of recording false operation of sensors of equipment. 13 dwg
Authors
Dates
1995-10-20—Published
1990-01-04—Filed