The accuracy of measurements in a time study of harvester operations
Abstract Background Work time measurements are the starting point for any calculation of unit costs of machine exploitation; therefore, the accuracy of evaluating these costs determines the economic effectiveness of technological solutions employed in forest work. The research aimed to determine the...
Main Authors: | Grzegorz Szewczyk, Janusz M. Sowa |
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Format: | Article |
Language: | English |
Published: |
Scion
2017-12-01
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Series: | New Zealand Journal of Forestry Science |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s40490-017-0105-3 |
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