Unique bore gauges for automated measurement of tightly tolerated fits in highly productive machining centres and transfer lines. Extremely precise measuring results using machine-independent measurement value recording and measuring mechanism based on the float principle.

Bore gauge BG60 – The most economical way of mass producing bores

  • Highlights
  • Applications
  • Features
  • Accessories
Machine-independent measuring system
  • Measuring mechanism based on floating principle for precision independent of position
  • Standard solution using a measuring element
  • Extremely fast measurement
  • Optoelectronic measuring value generation
  • Wear-free with long-term stability
Highly accurate process control
  • Instant process control due to calculation of tool compensation values
  • Direct correction through mechatronic tools: machining - measuring - corrected machining
  • Realise a continuous process chain
  • Reduction of scrap
  • Elimination of costly post-process measuring station
BG-VISION Measurement Software
  • Simple, PC-based user solution for creating complex measurement programs
  • Recording, visualisation and statistical analysis
  • Comfortable hardware administration, incl. serial numbers, software versions and system specifications
  • Operation possible without an additional measurement computer (IPC)
  • Q-DAS interface for measurement system analysis (option)
  • Process control for the implementation of closed production sequences (Option)

Further information

BLUM bore gauges

Bore gauges by BLUM can be used for the following measurement and monitoring tasks in CNC machining centres and transfer lines.

Diameter Measurement

Automatic and rapid acquisition of bore diameters (> 3 mm) in the original setting.

Adaptive machining

Determination of parameters for adaptive machining and process control between and after the machining steps.

Coolant load

Reliable and fast measurements in coolant thanks to robust design and modern measuring mechanism.

Mass Production

Perfectly suitable for mass production under the harshest conditions.

Wear compensation

Tool wear is compensated for by taking measurements on the workpiece and comparing these with the nominal dimension.

Bore gauge BG60
  • Data transmission with BRC radio technology
  • Minimum bore diameter: 3 mm
  • Diameter-specific measuring head
  • Resolution: 12 Bit / 0,15 µm
  • Protection class IP67

Additional information can be found in the relevant brochure and in the operating manual.

Receiver Systems

For wireless data transmission between BLUM measuring systems and the machine tool, compact receiver systems incorporating the latest transmission technologies are used.

Customer-specific measuring heads

The measuring heads are manufactured specially for the required bore diameter. The gauges are available from 3 - 200 mm as standard. Longer dimensions available on request.


Precise bore measurement (con-rod) in engine mass production with BG60