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MFG 110 · Machine Manufacturing

Session 3 · Hour 1 · The scrap is the part. Or the hole is

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90 minNow Open · 5 min left · next Demo

Disk or hole

Desk 55 · MFG 110 · booth

Blank. Keep the disk.

blank

The disk is the part. The sheet is scrap.

Name blank versus pierce

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  • Blank. The disk is the part.

  • Pierce. The hole is the work.

  • Bend. Then springback.

  • Draw. A cup from a sheet.

  • Two hands on the buttons. Always.

CheckSort blank and pierce. Write a bend sequence. Name springback, wrinkle, crack with a cause. Guards stay on. A guard off is not a shortcut. A burr cuts. Springback is not a mistake. It is memory.