A hydraulic punch press is used to punch a slot in a 0.60-in.-thick plate, as illustrated in the figure. If the plate shears at a stress of 27 ksi, determine the minimum force P required to punch the slot. Assume d = 0.75 in. and a = 3.75 in. a Plan view of slug Punch Plate Slug Answer: P = i kips

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A hydraulic punch press is used to punch a slot in a 0.60-in.-thick plate, as illustrated in the figure. If the plate shears at a stress of 27
ksi, determine the minimum force P required to punch the slot. Assume d = 0.75 in. and a = 3.75 in.
a
Plan view of slug
Punch
Plate
Slug
Answer: P =
i
kips
Transcribed Image Text:A hydraulic punch press is used to punch a slot in a 0.60-in.-thick plate, as illustrated in the figure. If the plate shears at a stress of 27 ksi, determine the minimum force P required to punch the slot. Assume d = 0.75 in. and a = 3.75 in. a Plan view of slug Punch Plate Slug Answer: P = i kips
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