Increase Manufacturing Efficiency
The telescoping Ballbar from Automated Precision Inc. (API) quickly and easily checks contouring accuracy by testing how machine axes move in a circular path. API's Ballbar measures the deviation made by the machine tool and displays the data in a polar plot format.

Where Ease Meets Precision
Straightforward operation and automatic error identification combine with our unique parallel spring suspension that provides extremely accurate and frictionless measurement. For large machine tools, the Ballbar offers extensions up to 1.5 meters in radius. This system is the perfect solution for machine tool quality maintenance.

• Backlash
• Squareness
• Stick-slip
• Servo lag
• Straightness
• Scale mismatch
• Machine and servo vibration

More Information:

Machine Tool Calibration Products Brochure (click to download)
PDF Document. English Language. (1.4 MB)

Ballbar Product Specifications (click to download)
PDF Document. English Language. (1 MB)

_{Technical specifications and descriptions may be subject to change. All trademarks are property of their respective owners.}