An Investigation on Sample Size Determination in Electric Discharge Machining EDM

Date

1991-01-01

Author

Darendeliler, Haluk

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https://hdl.handle.net/11511/73551

Journal

Transactions of the Institution of Engineers, Australia, Mechanical Engineering

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An investigation on sample size distribution in electric discharge machining (EDM) Darendeliler, Haluk (1991-01-01) In this study, 150 experiments are conducted at different machining conditions to determine the sample size for workpiece removal rate and tool wear rate with a certain acceptable error in Electric Discharge Machining (EDM). Experimental workpiece removal rate and tool wear rate data are found to be distributed normally with a good fit. Statistically, it is shown that 150 experiments are large enough random sample to reflect the characteristics of the population. Two methods are proposed to find the sample ...
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Citation Formats

H. Darendeliler, “An Investigation on Sample Size Determination in Electric Discharge Machining EDM,” Transactions of the Institution of Engineers, Australia, Mechanical Engineering, pp. 237–244, 1991, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/73551.