New CNC BallsBallbar5 HPS v5.08 software for 32 and 64-bit versions of Windows XP and Vista lets users graph historical test data, automatically generate G-Code part programs, and simulate the effect of machine adjustments without actually touching the machine. A ballbar test calculates machine circularity error, servo-gain mismatch, vibration, stick-slip errors, backlash, repeatability, scale mismatch, and aspects of machine geometry. Users can download it directly from website.Renishaw; 847/286-9953; www.renishaw.com/bb5-upgrade.CD0908_renishaw