Question No.15: Write briefly about fits and tolerances used in design. And solve this example: A medium force fit on a 50 mm shaft requires a hole tolerance of 0.025 mm and a shaft tolerance of 0.016 mm. The maximum interference is to be 0.042 mm. How will you dimension the hole and the shaft, if hole deviation is H?

Question No.15: Write briefly about fits and tolerances used in design. And solve this example: A medium force fit on a 50 mm shaft requires a hole tolerance of 0.025 mm and a shaft tolerance of 0.016 mm. The maximum interference is to be 0.042 mm. How will you dimension the hole and the shaft, if hole deviation is H?

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter2: Measurement, Materials, And Safety

Section2.4: Precision Measurement

Problem 14RQ: What is calibration and why is it important?

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