Государственное высшее учебное заведение "НАЦИОНАЛЬНЫЙ ГОРНЫЙ УНИВЕРСИТЕТ"
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Priority to UAU201210403UpriorityCriticalpatent/UA80237U/en
Publication of UA80237UpublicationCriticalpatent/UA80237U/en
A method for the determination of frictional force between a thread and a drum includes determination of the smaller force of tension of thread at running on or running off the drum sections, friction coefficient of thread and angle of wrap of the drum with the thread under generation of brake torque on the shaft of the drum. Preliminarily the value of total tension force at the running on and running off the drum sections, with determination of the larger force of tension of thread at the running on, or running off the drum sections.
UAU201210403U2012-09-032012-09-03Method for determination of frictional force between a thread and a drum
UA80237U
(en)