RU99120049A - METHOD FOR MEASURING THE SPEED OF MOTION OF WIRES AND CABLES - Google Patents

METHOD FOR MEASURING THE SPEED OF MOTION OF WIRES AND CABLES

Info

Publication number
RU99120049A
RU99120049A RU99120049/28A RU99120049A RU99120049A RU 99120049 A RU99120049 A RU 99120049A RU 99120049/28 A RU99120049/28 A RU 99120049/28A RU 99120049 A RU99120049 A RU 99120049A RU 99120049 A RU99120049 A RU 99120049A
Authority
RU
Russia
Prior art keywords
signal
speed
cables
wires
measuring
Prior art date
Application number
RU99120049/28A
Other languages
Russian (ru)
Other versions
RU2170436C2 (en
Inventor
Владимир Константинович Тян
Светлана Владимировна Клопцова
Original Assignee
Самарский государственный технический университет
Filing date
Publication date
Application filed by Самарский государственный технический университет filed Critical Самарский государственный технический университет
Priority to RU99120049/28A priority Critical patent/RU2170436C2/en
Priority claimed from RU99120049/28A external-priority patent/RU2170436C2/en
Application granted granted Critical
Publication of RU2170436C2 publication Critical patent/RU2170436C2/en
Publication of RU99120049A publication Critical patent/RU99120049A/en

Links

Claims (1)

Способ измерения скорости движения проводов и кабелей, включающий операции усиления двух сигналов, регистрируемых двумя датчиками, расположенными один за другим вдоль движущегося объекта, регулируемой задержки сигнала, регистрируемого первым датчиком по ходу движения кабеля (провода), умножения задержанного сигнала на второй сигнал, сглаживающей фильтрации полученного первого произведения, дополнительной задержки на фиксированную величину первого задержанного сигнала, умножения его на второй сигнал, сглаживающей фильтрации второго произведения, вычитания его из первого произведения и управления этой разностью величиной регулируемой задержки, которая однозначно соответствует величине скорости движения кабеля, отличающийся тем, что после операции регулируемой задержки сигнала с первого датчика введены операции вычитания этого сигнала из второго сигнала и его дифференцирования с последующим делением полученной разности сигналов на производную задержанного сигнала, управления отношением величиной задержки, однозначно соответствующей величине скорости.A method of measuring the speed of movement of wires and cables, including the amplification of two signals detected by two sensors located one after the other along a moving object, an adjustable delay of the signal detected by the first sensor along the cable (wire), multiplying the delayed signal by a second signal, smoothing filtering the obtained first product, additional delay by a fixed value of the first delayed signal, multiplying it by the second signal, smoothing the second filtering subtracting it from the first product and controlling this difference by the amount of adjustable delay, which uniquely corresponds to the value of the speed of the cable, characterized in that after the operation of the adjustable delay of the signal from the first sensor, the operations of subtracting this signal from the second signal and its differentiation with subsequent division of the received the difference of the signals to the derivative of the delayed signal, controlling the ratio by the amount of delay uniquely corresponding to the value of the speed.
RU99120049/28A 1999-09-20 1999-09-20 Method of measurement of speed of motion of wires and cables RU2170436C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99120049/28A RU2170436C2 (en) 1999-09-20 1999-09-20 Method of measurement of speed of motion of wires and cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99120049/28A RU2170436C2 (en) 1999-09-20 1999-09-20 Method of measurement of speed of motion of wires and cables

Publications (2)

Publication Number Publication Date
RU2170436C2 RU2170436C2 (en) 2001-07-10
RU99120049A true RU99120049A (en) 2001-07-27

Family

ID=20225118

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99120049/28A RU2170436C2 (en) 1999-09-20 1999-09-20 Method of measurement of speed of motion of wires and cables

Country Status (1)

Country Link
RU (1) RU2170436C2 (en)

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