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This paper studies the improvement of production efficiency and balance rate of the manual assembly line in a packaging machine manufacturing company. Modular arrangement of predetermined time standards (MODAPTS) method is used to obtain time values for elements and for entire operations of the manual assembly line. Also the ECRS four principles (eliminate, combine, rearrange and simple) are used...
The paper is concerned with the effect of CT Y- delta transform on measure of sympathetic inrush in order to discuss whether the existing inrush current identification algorithms are applicable to sympathetic inrush. According to the characteristics of sympathetic inrush, the effect of CT Y-delta transform on second harmonic proportion of differential current is investigated in the case of the direction...
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