This page has been edited 9 times. The last was made by - gheuer gheuer on May 20, 2015 3:41 pm GMT


2.7 Scroll Saw

Considerations

  • Pre-Operation Checklist is a prerequisite for ANY operation.
  • Demonstrates knowledge and proper use of all machine specific controls.
  • Stock is fed in smooth continuous motion past blade with proper feed rate while controlling stock movement and waste removal.
  • Stock is properly supported.
  • Blade is completely stopped before reaching to the rear or over it.
  • Proper stance and hand position are demonstrated.
  • Material is pushed completely past the blade before releasing it.
  • Offcuts are not allowed to remain on work surface.
  • Clears machine and cleans work area after operation.
  • Required OSHA approved personal protective equipment is worn.
  • Lock-out/Tag-out procedure is in place and followed.
  • Process is completed in a timely manner.

Pre-Operation Checklist

Level 1

  • Verifies tool is properly guarded.
  • Verifies throat plate is installed and properly aligned with surface of table.
  • Ensures dust collection and/or dust blower operable/operating (if applicable).

Level 2

  • Selects and properly installs correct blade.
  • Installs and properly adjusts blade guard assembly (if equipped).
  • Installs and properly adjusts throat plate.
  • Verifies/corrects table at proper angle to blade.
  • Sets cutting speed appropriately if applicable.
  • Meets Level 1 performance standard.

2.7.1 - Freehand Cutting to a outside pattern

Level 1

Given material with an outside cutting pattern marked and tool set up and ready to cut, perform cutting operation.
Performance Standard -
  • Dimension tolerance of +0.8 mm (1/32") [0.0312"] along entire length of pattern.
  • Cut surfaces exhibit uniform saw marks with minimal burn marks.
  • Cut is free of tear-out.

Level 2

Given material with an outside pattern marked, set up equipment with the proper blade for material being cut, and perform cutting operation.
Performance Standard -
  • Proper cutting speed is selected (if applicable)
  • Meets Level 1 Performance Standards

2.7.2 - Freehand Cutting to an interior/captured pattern

Level 1

Given material with an interior cutout pattern marked and tool set up and ready to cut, perform cutting operation.
Performance Standard -
  • Dimension tolerance of ±0.8 mm (1/32") [0.0312"] along entire length of pattern.
  • Cut surfaces exhibit uniform saw marks with minimal burn marks.
  • Cut is free of tear-out.

Level 2

Given material with a interior cutout pattern marked, set up equipment with the proper blade for material being cut, and perform cutting operation.
Performance Standard -
  • Proper cutting speed is selected (if applicable)
  • Meets Level 1 Performance Standards

Operation - Packet Cutting - on hold Wednesday; May 20, 2015


Level 1 - [uses Heading 2 style above]

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Performance Standard -
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Level 2 - [uses Heading 2 style above]

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Level 3 - [uses Heading 2 style above]

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