METHOD OF FUNCTIONAL ANALYSIS FOR ELECTROMECHANICAL DRIVE PURPOSED FOR POWER OPERATION OF CRANE AND DRIVE FOR ITS IMPLEMENTATION Russian patent published in 2013 - IPC H02P25/02 H02P25/04 H02P6/06 H02P6/14 E06B9/68 G01R31/34 

Abstract RU 2487460 C2

FIELD: electrical engineering.

SUBSTANCE: functioning of drive (1) control for moving element (52) that contains asynchronous or brushless engine or engine equipped with differential brake; gear box which efficiency is lower for output shaft driven by input shaft in comparison with efficiency for input shaft driven by output shaft. The method of drive functioning includes stage of the drive functionality measuring in order to determine whether the drive drives the moving element or the drive itself is driven by the moving element; stage of the first order logic use in order to determine end of travel or obstacle or stage of the second order logic use in order to determine end of travel or whereby the drive drives the moving element or it is driven by the moving element.

EFFECT: provision of drive functional analysis in process of load movement.

12 cl, 6 dwg

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RU 2 487 460 C2

Authors

Grean Bernar

Transhan Alen

Djumon Deho Zhoffrua

Dates

2013-07-10Published

2008-10-16Filed