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CNC Press Brake Operator

companyPrescott Metal
locationKennebunkport, ME 04046, USA
PublishedPublished: 8/25/2024
CNC Operator
Full Time
Essential Duties and Responsibilities:
  • Confirm that all machine guarding, and safety devices are in place and operational.
  • Perform daily maintenance and safety checks.
  • Operate Press Brake to form sheet metal to customer specifications as laid out in the Job Traveler.
  • Maintain log of minor preventive maintenance on daily/weekly schedule according to manufacturer's recommendations.
  • Measure workpiece dimensions throughout the forming operation to assure quality and repeatability.
  • Alert supervisor of any maintenance or repairs that require outside services.
  • Observe tool and machine operation to detect work piece defects or machine malfunction.
  • Notify supervisor of any problems and suggested changes that will allow jobs and projects to run more efficiently.
  • Set and adjust pressure and tool clearance.
  • Position workpiece against backstop or manually align layout marks to bend.
  • Set and adjust CNC back gauges as well as manual back gauges to specified dimensions and angles.
  • Read job specifications to determine machine adjustments.
  • Maintain die inventory.
  • Alert Engineering regarding any broken or damaged tooling.
  • Assist in developing bend deductions and maintaining accurate bend deduction records.
  • Keep the area clean, neat, and orderly.
  • Consider pallet weight and stacking methods to maintain safe capacity.
  • Miscellaneous duties as assigned to help Prescott Metal achieve its goals.

Inspection Requirements:
  • Check for any material defects or damage.
  • Verify orientation of each part - compare bend sheet to print and make sure it agrees.
  • Review traveler - ensure all previous ops are signed off and read any applicable notes before starting.
  • Determine optimal bend sequence prior to starting. Address any questions to Team Lead.
  • Verify bend deduction and tooling agree.
  • Verify all outside dimensions at each end and in the middle - recheck every 10 pieces.
  • Verify all angles at each end and in the middle - recheck every 10 pieces.
  • Check for tooling marks after forming.
Minimum Qualifications/Technical Knowledge Required:
  • High school diploma, GED, or technical school.
  • Complete training on the battery-operated pallet jack.
  • Ability to carry out instructions furnished in written, oral, or diagram form.
  • Interpret Job Travelers (work orders).
  • Understand Bill of Materials (BOM's).
  • Identify metal material types and gauge thickness.
  • Experience with reading tape measure, dial caliper and protractor.
  • Convert decimals and fractions, related to what shows on the Job Traveler/blueprints.
  • Proficient at interpreting mechanical drawings.
  • Ability to understand and develop bend deductions.
  • Have an excellent understanding of how to select position and align dies in machine and confirm that they are properly secured.

Physical Demands/Work Conditions:
  • The operator stands on their feet for 8-10 hours per day, walking, stooping, and reaching, as well as frequently lifting manually and/or moving material up to 50 pounds.
  • Normal exposure to production/manufacturing environment subject to dust, metal shavings, machinery oil, and powder coating- and occasional office environment.
  • Frequently working with machinery that has pinch points and crushing motions.

Required Personal Protective Equipment:
  • Safety Glasses-or two forms of eye protection while operating grinders (safety glasses & face shield).
  • Gloves when handling material.
  • Earplugs while machinery is operating.
  • Safety shoes.