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Fault diagnosis / VOSSLOH MIN Skretnice

CNC machine recovery

Helping identify a stuck gearbox behind drive-status faults on a CNC machine that had been down for two months.

MY ROLE

Troubleshooting team member

METHODS & TOOLS

Root-cause analysis / Cross-factory collaboration / CNC troubleshooting

CNC milling machine with a spindle above a clamped workpiece
AI-generated illustration · Not the repaired machine
01 / CONTEXT

The challenge

The CNC machine had been out of operation for two months. The maintenance team had not yet identified the cause, and I joined the troubleshooting group.

02 / CONTRIBUTION

What I did

  • Researched the fault as part of the repair team.
  • Communicated with engineers from other factories to compare findings.
  • Helped the team identify that a stuck gearbox was causing some drives to appear switched off.
03 / OUTCOME

The result

After the gearbox was released, the machine returned to smooth operation. This was a collaborative diagnosis and repair.

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