Non-contact tool inspection

Renishaw has developed software that can be used in conjunction with the systems for non-contact tool control NC1, NC3 and NC4.

The program routines contain the following functions:

• Static length measurement, e.g. drill, tap
• Length determination with spindle rotating, e.g. end mill, milling heads
• High-speed tool-breakage monitoring
• Automatic tool measuring
• Monitoring of the cutting edge geometry and profile monitoring for breakage of a single edge
• Temperature compensation

Renishaw systems for tool monitoring are available as carrier systems or module systems which cover a wide range of different applications. All systems use the MicroHole technology that provides protection to IP68 even during the measuring procedure. The NC4 system also offers an integrated PassiveSeal, which maintains full protection even if the compressed air supply is interrupted. Active drip suppression prevents false response caused by drops of coolant.