Rotary Axis Ballbar Testing: ISO 230-4 Circularity Verification: Metrology & Quality Inspection Standards

Telescoping double-ball magnetic link diagnosing mechanical backlash, squareness errors, and servo lag across simultaneous multi-axis arcs.

Engineering Specifications & Parameters

Primary Target Machine Tool Dynamic Health Verification...
Sensor Technology LVDT Magnetic Sensor Link
Core Metrology Rule A 10-minute circular trace identifies servo tuning mismatche...
Measurement Accuracy +/-0.5 μm Displacement Accuracy
Metrology Instrument Telescoping Double Ballbar

Metrology Architecture & Functional Overview

Rotary Axis Ballbar Testing: ISO 230-4 Circularity Verification is an indispensable quality assurance and dimensional metrology instrument deployed across UCAN ROBOT's inspection facilities for Telescoping double-ball magnetic link diagnosing mechanical backlash, squareness errors, and servo lag across simultaneous multi-axis arcs..

Technical Specifications & Measurement Capabilities

  • Instrument Classification: Telescoping Double Ballbar.
  • Sensor / Probing Mechanism: LVDT Magnetic Sensor Link.
  • Measurement Accuracy: Verified within +/-0.5 μm Displacement Accuracy.
  • Inspection Focus: Optimized for Machine Tool Dynamic Health Verification.
  • Metrology Rule: A 10-minute circular trace identifies servo tuning mismatches, backlash, and scale errors before bad parts are machined.
  • Quality Traceability: All metrology instruments are calibrated annually against NIST/CNAS traceable master gauge artifacts within UCAN ROBOT's ISO/IEC 17025 compliant metrology cleanroom.

Review our production quality benchmarks in Precision Machining Quality Control and discover Application of Precision Machining.

Frequently Asked Questions

What accuracy level is achieved using Rotary Axis Ballbar Testing?

Measurement resolution is held within +/-0.5 μm Displacement Accuracy under 20°C temperature-controlled laboratory conditions.

Why is this metrology instrument critical for high-precision CNC parts?

A 10-minute circular trace identifies servo tuning mismatches, backlash, and scale errors before bad parts are machined.