Grinding machine operator

Code 7223.4.2

Grinding machine operators set up, program and control grinding machines, designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by using an abrasive wheel with diamond teeth as a cutting device for very precise and light cuts. They read grinding machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the grinding controls, such as the depth of cuts and the rotation speed.

Essential skills

Knowledge

  • statistical process control
  • manufacturing processes
  • quality standards
  • quality and cycle time optimisation
  • CAM software
  • types of metal

Skills and competences

  • supply machine
  • consult technical resources
  • monitor automated machines
  • ensure equipment availability
  • set up the controller of a machine
  • interpret geometric dimensions and tolerances
  • read standard blueprints
  • operate precision measuring equipment
  • program a CNC controller
  • perform machine maintenance
  • troubleshoot
  • remove inadequate workpieces
  • remove processed workpiece
  • perform test run
  • use automatic programming
  • use CAM software

Transversal competences

  • apply control process statistical methods
  • dispose of cutting waste material

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What to assess for this role

Technical knowledge can be verified with tests and references. What never shows up on a CV are the transversal competences, and they explain most failed hires. Before closing, it pays to measure them with a standardised battery.

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Sources

This service uses the ESCO classification of the European Commission and the Mapha Taxonomy developed by OTIC SOFOFA (CC BY 4.0), in an adapted version. Group codes come from the ILO's ISCO-08. See sources and licences