Wedoany.com Report on Mar 13th, With policy support for renewable energy and the growth in wind power installed capacity, the Chinese wind turbine bearing market is ushering in development opportunities. The industry is evolving towards intelligence, low-carbonization, and lightweight design. Rolling bearings support rotating components and transmit torque in wind turbines, and their performance depends on quality control during the manufacturing process.

Wind turbine bearing manufacturing must pass three quality checkpoints: material analysis, dimensional control, and digital twin. Material analysis involves casting defect detection and grain structure observation to predict failure points. Dimensional control ensures raceway profile and geometric accuracy to avoid premature wear. Digital twin enables quality traceability through surface digitization.

ZEISS provides a series of solutions to support these three checkpoints. For material analysis, scanning electron microscopes such as the ZEISS Crossbeam are used for high-magnification streak analysis, the confocal microscope ZEISS LSM 900 MAT achieves surface topography imaging, and the optical microscope ZEISS Axio Imager performs grain size detection.

In the dimensional control stage, the production measuring machine ZEISS DuraMax is suitable for on-site roller inspection in workshops, the coordinate measuring machine ZEISS MICURA is used for precision measurement in metrology rooms, the ZEISS PRISMO series supports batch product scanning, and the MMZ series handles large workpiece verification.

For digital twin, ZEISS optical 3D systems such as the ZEISS ATOS 5 high-speed scanner can build geometric digital twin models. Combined with ZEISS INSPECT software to identify deviations, they enable mold monitoring and blank inspection. These measures help improve the reliability of wind turbine bearings and reduce maintenance costs.