All CNC Service & Sales is an authorized reseller of Renishaw industrial and manufacturing products.

QC20 Ballbar Tester

The Renishaw QC20-W ballbar system consists of the ballbar itself (a very high-accuracy, telescoping linear sensor with precision balls at each end) and precision magnetic mounts, one (adjustable) attached to the machine table and the other to the machine spindle or spindle housing. In use, the balls of the sensor are kinematically located in the magnetic cups. This arrangement enables the ballbar to measure minute variations in radius as the machine follows a programmed circular path around the mount on the machine table.

The data collected is sent to a PC, where Renishaw’s software calculates overall measures of positioning accuracy (circularity, circular deviation) in accordance with international standards such as ISO 230-4 and ASME B5.54 or in Renishaw’s own analysis reports. This report uses a unique mathematical analysis to diagnose many additional individual machine errors from the set of linear readings. Data is displayed graphically as well as in numeric format to aid and support the diagnosis.

Touch Probes

Precision sensors for fast, accurate acquisition of component dimensions and surface data.

The world’s leading range of touch-trigger and scanning measurement systems for coordinate measuring machines (CMMs), plus the revolutionary Renscan5™ 5-axis scanning technology.

Tool Probes

Renishaw probe solutions can reduce set-up times by up to 90% and improve your process control.

Renishaw provides solutions for tool setting, broken tool detection, component set-up, in-cycle gauging and first-off inspection of parts, with automatic offset updates.

Save time. Reduce scrap. Stay competitive.