A Study of the Relation between Consumed Frequencies and Precision in Standard Time Data

Abstract

This paper is concerned with designing the standard time data so as to decrease standard time data error and increase practicability. We want to estimate standard time in a short time and with higher precision. The problems when we estimate standard operations times are as follows : Precision and Practicability are though contrary, and their definitions are not clear. In this study, we first define these two items and secondly propose a plan how to partition by using crierion S. We compare the optimal partition method that minimized S with another simplified approximative partition method by using examples of actual application.