CMM Probing Stylus Bending & Pre-Travel Calculator
Compute cantilever stylus bending deflection ($\delta_{stem}$), probe mechanism pre-travel variation, effective calibrated tip diameter, and measurement uncertainty.
Stylus & Probe Specifications
Standard Renishaw TP20 ~70-100 mN
Probe Deflection & Calibration
Stem Bending Deflection
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Total Pre-Travel (PT)
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Stem flex + mechanism seat
Effective Calibrated Ball Dia
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Tri-Lobe Lobing Error
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Directional variation (±25%)
Metrology Accuracy Recommendation
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Recommended Tools & Equipment
Tested hardware and components for high reliability
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