RU5061658A - METHOD OF NONIUS DIGITAL TORQUE METER - Google Patents

METHOD OF NONIUS DIGITAL TORQUE METER

Info

Publication number
RU5061658A
RU5061658A SU5061658/28A SU5061658A RU5061658A RU 5061658 A RU5061658 A RU 5061658A SU 5061658/28 A SU5061658/28 A SU 5061658/28A SU 5061658 A SU5061658 A SU 5061658A RU 5061658 A RU5061658 A RU 5061658A
Authority
RU
Russia
Prior art keywords
shaft
angle
twist
elastic
torque meter
Prior art date
Application number
SU5061658/28A
Other languages
Russian (ru)
Inventor
Ю.И. Черкасов
Original Assignee
Ю.И. Черкасов
Filing date
Publication date
Application filed by Ю.И. Черкасов filed Critical Ю.И. Черкасов
Priority to SU5061658/28 priority Critical patent/RU2107271C1/en
Priority claimed from SU5061658/28 external-priority patent/RU2107271C1/en
Publication of RU5061658A publication Critical patent/RU5061658A/en
Application granted granted Critical
Publication of RU2107271C1 publication Critical patent/RU2107271C1/en

Links

Claims (1)

Способ нониусного цифрового измерителя крутящего момента, отличающийся тем, что, с целью обеспечения повышенной точности измерения, угол упругой закрутки вала измеряется в цифровой форме по факту совпадения (совмещения) электрических импульсов, формируемых импульсными датчиками частоты вращения, разнесенных по концам закручиваемого вала, которые за один полный оборот вала выдают неодинаковое число импульсов с разницей, например, на один импульс, причем совпадение импульсов по углу поворота вала из-за наличия упругой закрутки вала и различного числа зубьев индукторов датчиков частоты вращения происходит на большем углу поворота вала, считая от начального углового положения вала, формируя команду совпадения, чем угол упругой закрутки вала, вызванный крутящим моментом.Method of a vernier digital torque meter, characterized in that, in order to ensure increased measurement accuracy, the angle of elastic twist of the shaft is measured in digital form upon the coincidence (combination) of electrical pulses generated by pulse speed sensors spaced apart at the ends of the twisted shaft, which are one complete revolution of the shaft produces an unequal number of pulses with a difference, for example, of one pulse, and the coincidence of the pulses in the angle of rotation of the shaft due to the presence of elastic twist of the shaft and personal number of teeth inductors sensors speed occurs at a greater angle of rotation of the shaft, measured from the initial angular position of the shaft, forming a matching command elastic than the angle of twist of the shaft caused by the torque.
SU5061658/28 1992-09-07 1992-09-07 Method of measuring of twisting angle of shaft twisted by torque action with use of nonius scale and with shaft rotating continuously RU2107271C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU5061658/28 RU2107271C1 (en) 1992-09-07 1992-09-07 Method of measuring of twisting angle of shaft twisted by torque action with use of nonius scale and with shaft rotating continuously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU5061658/28 RU2107271C1 (en) 1992-09-07 1992-09-07 Method of measuring of twisting angle of shaft twisted by torque action with use of nonius scale and with shaft rotating continuously

Publications (2)

Publication Number Publication Date
RU5061658A true RU5061658A (en) 1998-01-10
RU2107271C1 RU2107271C1 (en) 1998-03-20

Family

ID=21613012

Family Applications (1)

Application Number Title Priority Date Filing Date
SU5061658/28 RU2107271C1 (en) 1992-09-07 1992-09-07 Method of measuring of twisting angle of shaft twisted by torque action with use of nonius scale and with shaft rotating continuously

Country Status (1)

Country Link
RU (1) RU2107271C1 (en)

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