CNC Turning Centres

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Intelligent Measurement Solutions for CNC Turning Centres

Turning operations present a unique set of challenges. From managing vibration and thermal stress to compensating for tool wear under continuous cutting conditions, achieving precision in a dynamic, rotating environment demands more than just standard solutions.

At Blum-Novotest, we specialise in robust, high-performance metrology systems developed specifically for CNC lathes. Designed to thrive in the harsh conditions of turning centres, our machine-integrated touch probes and tool setters enable automated, in-process inspection—eliminating manual measuring steps and delivering real-time feedback for greater machining accuracy.

Whether you’re aiming to reduce scrap, improve repeatability, or monitor tool integrity with confidence, our products make it possible to produce with greater reliability, less downtime, and unmatched consistency—directly in the machine, without removing the part.

Key Benefits of Measurement in CNC Turning

Blum-Novotest technology empowers manufacturers to transform turning operations from reactive to predictive, enabling stable, fully-automated processes.

  • In-process workpiece measurement and zero-point detection

  • Automated tool wear detection and breakage control

  • Real-time tool length and radius compensation

  • Integrated tolerance monitoring with programmable intervention limits

  • Thermal compensation to ensure dimensional stability

  • Elimination of off-machine measurement and human error

  • Boosted productivity through closed-loop feedback and full automation

Case Study

Sports alloy wheels for cars and motorsport

TC62 T touch probe in turning operations at BBS (KW automotive GmbH)

  • Precise machining of the centre of the rim is necessary for the subsequent correct use of the rim cover
  • Wireless measuring probe sits with the turning tools on the turret and is swivelled to the machining position before measurement
  • Small TC62 measuring probe with the advantage of lower mass and T-variant with increased measuring force to avoid incorrect measurements due to vibrations
  • Measuring time reduced by 70 % thanks to approach speed of 2,000 mm/min