iRubric: Lathe Project #_____ rubric

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Lathe Project #_____ Rubric Code: KXWCBX By tolliverw76 Ready to use Public Rubric Subject: Vocational Type: Project Grade Levels: 9-12, Undergraduate

Lathe Project #____
	Poor 5 pts	Fair 7 pts	Good 10 pts
Part is correct diameter size.	Poor	Fair	Good
Part is Correct length after cut is	Poor	Fair	Good
Part is deburred of sharp edges.	Poor Did not deburr 0 points allowed	Fair	Good Deburred 5 points.
Set-up of lathe is done correctly.	Poor 5 points total for having teacher help through entire set-up	Fair 10 points possible for having teacher visit the station 2 times or less	Good 20 points for setting up entirely alone.
Facing of both ends	Poor 5 points for only one side being faced.	Fair 7 Points for both sides being faced but having a rough surface.	Good 10 Points for smooth facing cuts on both sides.
Machining body and maintaining +/-	Poor 45 points possible in this section.	Fair	Good