Question: If the gear in Problem 3 has a face width of 76.2 mm, a feed of 1.9 mm/rev of the workpiece is used, and the

If the gear in Problem 3 has a face width of 76.2 mm, a feed of 1.9 mm/rev of the workpiece is used, and the approach and overtravel distances of the hob are 38 mm, how much time will be required to hob the gear?

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