TY - JOUR AU - Abramtsev, E. AB - E. P. Abramtsev UDC 531.71 : 621.317.733 Systems for programmed control of various mechanisms involve discrete transformer position indicators (DTPI) [1, 2]. These can also be used as remote indicators of the positions of various objects (e.g., sliders, slide valves, sluice gates, ventilation flaps, valves, regulators, steering wheels, floats, lifting vessels, etc.). In this case there is no program-setting switch and the windings of the gage will be differently connected. Figure la shows a diagram of the reversible discrete transformer indicator (DTI). The primary coils 1, 2, 3 ..... n are connected in series, and the secondary coils 5 and 6 in a differential circuit. To increase the control A-A 5 7 4\ 8 6 9 \ fo Fig. 1. Reversible discrete transformer indicator: a) diagram, b) magnetic circuit; 1, 2, 3 ..... n, primary coils; 4) armature shaft; 5, 6) secondary coils; 7, 8) cores of secondary windings; 9) base of primary coils; 10) base of secondary coils; 11) electrical measuring device; 12, 13) diodes. Novosibirsk Machine Tool Factory. Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 5, pp. 133-135, September-October, 1974. Original article submitted June 1, 1973. 9 19 75 Plenum Publishing Corporation, 22 7 West 17th TI - Remote contactless discrete position indicator JF - Journal of Mining Science DO - 10.1007/BF02502987 DA - 2006-09-07 UR - https://www.deepdyve.com/lp/springer-journals/remote-contactless-discrete-position-indicator-U2OOVxiTkC SP - 650 EP - 652 VL - 10 IS - 5 DP - DeepDyve ER -