Stringer and Weave Beads
Name: ___________________ Teacher:
Date : ___________________ Title of Work: ___________________
 
Criteria
Points
1
2
3
4
 
Correct Number/Placement of Arc Weld Beads
Missing 1 stringer and weave bead, more than 1 stringer/weave fully above lower 2" of plate
Most required beads present, 1 partially above the lower 2" of the plate, missing only 1 weave
All required beads present, somewhat above the lower 2" of the plate
All 4 stringers and all 3 weaves are within the lower 2" of the plate.
____
Clean/Slag Free Plate Surface
Approximately 2/3 of the slag has been removed, heavy hammer marks
Approximately 3/4 of the slag has been removed, moderate hammer marks
Approximately 90% of slag has been removed, small to no hammer marks
100% of slag removed, No hammer marks
____
Straightness of beads/spacing
Excessive spacing/bunching, extremely crooked lines
Moderate spacing/bunching, crooked lines
Near Correct spacing, stringer beads have small change from parallel to plate edge
1/2" spacing between stringer beads parallel to plate edge
____
Student observes all safety practices during the project
Moderately uniform beads with some small variation in both width and thickness
Minor breaks from uniformity of width and thickness, very small variations
Beads are nearly uniform in width and thickness, no more than 1 high/low spot or thick/thin spot
Beads are uniform in width and thickness
____
Correct shop safety/setup/cleanup is demonstrated by the student.
2-3 minor reminders on setup or cleanup procedures, 2-3 minor reminders on safe shop practices
1 minor reminder on setup or cleanup procedures, 1 minor reminder on safety practices
All assigned setup and cleanup procedures are demonstrated, No safety violations
All setup and cleanup procedures demonstrated, student helps others with setup/cleanup correctly, No safety violations
____
       
Total---->
____

Teacher Comments:

 


This rubric is from www.TeacherJet.com