Probe & Styli – Renishaw CMM Probes & Styli

Explore Renishaw precision styli and accessories for CMM and probe systems used in dimensional inspection and scanning applications.

Precision Styli for CMM and Probe Systems

The stylus is the part of a contact probing system that physically touches the workpiece, so its configuration directly affects feature access, repeatability and measurement performance. Renishaw offers precision styli and related accessories for its own probe systems and for selected systems from other major metrology manufacturers.

Common options include straight styli, star configurations, extensions, adapters, knuckles and other components used to reach internal, angled or obstructed features. Stylus balls are available in materials such as ruby, diamond, silicon nitride and zirconia, with each material suited to different workpiece materials and contact conditions.

What to Consider When Selecting Probes and Styli

A good configuration must match both the measuring system and the feature being inspected. The thread connection and probe compatibility come first, followed by ball diameter, effective working length, stem material, component mass and rigidity. Longer assemblies may improve reach, but they can also increase deflection or reduce stability if the configuration is not properly selected.

• Match the stylus thread and accessories to the probe system.
• Select a ball diameter that can access the feature without unwanted contact.
• Use the shortest practical assembly to maintain stiffness.
• Consider ball and stem materials based on the workpiece and scanning method.

Support for Your Inspection Application

Florida Metrology can help identify Renishaw probe and stylus options for CMM inspection, scanning and dimensional measurement applications. Explore additional precision measurement equipment, or use our contract inspection services when you need outside measurement capacity. Contact FA Metrology with your probe model, machine information and feature requirements for product guidance or a quote.