4. Time Study. The major objective of this chapter is to learn how to calculate a time standard based on stopwatch time study procedures. Time Study. A process for measuring the required time for performing a given task, by a given method, by a trained worker, working in a normal pace.
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4. Time Study
The major objective of this chapter is to learn how to calculate a time standard based on stopwatch time study procedures.
Total Allowances Allowances
Elemental times, based on previous time studies, which have been proven to be accurate and reliable.
Tabulated element standards that allow the measurement of a specific job without the use of timing devices.
Given we have the plans for a new building, how much labor is needed and what will it be used for?
Given we have a new part to run through the punch press, what will be the standard time for the part?
22010.62 2.50 1.50
31011.06 3.00 7.25
32911.35 3.00 8.00
n X1 X2 X1^2 X2^2 X1*X2
115.7218.00 247.1184324.00 282.96
216.8823.50 284.9344552.25 396.68
310.62 2.50 112.7844 6.25 26.55
411.06 3.00 122.3236 9.00 33.18
518.4725.00 341.1409625.00 461.75
612.3412.00 152.2756144.00 148.08
711.35 3.00 128.8225 9.00 34.05
Sums96.4487.00 1389.3998 1669.50 1383.25
r = 0.977
Y = b0 + b1X