Spindle Error Analyzer
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Hardware
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Tests Performed
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Contact Lion Precision
info@lionprecision.com

 

Spindle Error Analyzer

You can know the capability of your machine tool by measuring spindle error motions. You don't have to make bad parts to discover a problem in your process.

"Troubleshooting by simply looking at unsatisfactory and out-of-tolerance parts is difficult at best. The use of proper measurement tools provides the quickest and most accurate path to identifying causes and solving problems."
Eric Marsh, Ph.D., Motion Dynamics Research Lab at The Pennsylvania State University

Manufacturers, machine tool builders, and spindle builders are discovering the advantage of detailed analysis of spindle error motions and thermal growth. The Spindle Error Analyzer provides all the hardware, sensors, and software required for complete analysis using an array of performance tests.

Predict and Prevent Part Errors

Machine evaluation enables manufacturers to predict and prevent part errors such as:

• Surface finish
• Feature location
• Roundness

Find and Eliminate Spindle Error Motion Sources

• Out of round bearing components
• Misaligned bearing seats
• Bearing wear
• Improper preload
• Structural vibration
• Inadequate stiffness
• Resonant machine frequencies

"Routinely measure machines in your shop to know their health and condition before they make bad parts, before they breakdown."
Jim Bryan, Ph.D. formerly of LLNL

Compliant with International Standards

The Spindle Error Analyzer performs tests in compliance with these standards:
ANSI/ASME Standard B5.54-2005, "Methods for Performance Evaluation of CNC Machining Centers"
ANSI/ASME B5.57-1998 "Methods for Performance Evaluation of CNC Turning Centers"
ANSI/ASME B89.3.4, "Axes of Rotation, Methods for Specifying and Testing"
ISO230-3, Test Code for Machine Tools Part 3, "Determination of Thermal Effects"
ISO230-7, Test Code for Machine Tools Part 7, "Geometric Accuracy of Axes of Rotation "