DEVICE FOR DETERMINING TOOL/WORK CONTACT MOMENT Russian patent published in 1994 - IPC

Abstract RU 2014200 C1

FIELD: metal working. SUBSTANCE: device has control trigger, trigger, controlled generator, first counter, first and second short pulse formers which represent auxiliary signal former, cut-in unit, first AND element, NOT element, indication block; device also has elements connected in series: high-frequency generator, connected in oscillatory circuit of which is machine tool loop, former, second AND element, second counter and their connections. EFFECT: enhanced reliability of operation. 2 dwg

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RU 2 014 200 C1

Authors

Alagurov V.V.

Mel'Nikov G.S.

Rassanov V.P.

Cherepanov V.N.

Dates

1994-06-15—Published

1991-12-18—Filed