Case Study
www.qualitymag.com/articles/98639-retrofit-solution-transforms-cmm-operations
The CMM probe measuring the aluminum automotive parts.

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Retrofit Solution Transforms CMM Operations

Traditional retrofit approaches seemed inadequate, as they would require extensive software rewrites and potential operational disruptions.

March 25, 2025

PWO SEE d.o.o., a manufacturing company based in Kragujevac, Serbia, encountered critical challenges with their coordinate measuring machine (CMM). The machine’s technological limitations threatened to disrupt their quality control processes and impede operational efficiency.

Challenge

The company confronted multiple complex issues with their existing CMM:

  1. Deteriorating original controller compromising machine reliability
  2. Outdated software incompatible with modern manufacturing standards
  3. Need for alignment with new organizational technology infrastructure following an ownership change

Traditional retrofit approaches seemed inadequate, as they would require extensive software rewrites and potential operational disruptions.

Solution

NM3Diberica, a specialized CMM service provider, proposed the Chameleon Type R controller as a comprehensive retrofit solution. This innovative technology offered:

  1. Direct replacement of the failing original controller
  2. Seamless integration with PC-DMIS software
  3. Minimal disruption to existing measurement processes
  4. Compatibility with CMM network standards

Implementation

The retrofit process was strategically executed:

  • Precise controller replacement
  • Software configuration and calibration
  • Comprehensive system validation

Total implementation time was minimized, ensuring rapid return to full operational capacity.

Results

The Chameleon Type R retrofit delivered significant benefits:

  1. Operational Continuity: Transformed an aging CMM into a modern, high-performance measurement system
  2. Technological Alignment: Achieved full compatibility with organizational CMM network
  3. Cost Efficiency: Avoided expensive machine replacement
  4. Long-term Reliability: Demonstrated consistent performance over 12+ months of continuous operation

Conclusion

The Chameleon controller provided PWO SEE d.o.o. with a strategic solution that extended the life of their CMM, aligning technological capabilities with organizational requirements while minimizing capital expenditure.