Quality Standards, Tolerances & GD&T

ISO 2768 tolerances, surface finish Ra/Rz charts, CMM measurement, and CAD/CAM optimization.

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.

Dual-frequency laser interferometer measuring nanometer-level linear positioning errors, pitch, yaw, and straightness on CNC axes.

High-pressure pneumatic back-pressure measurement determining internal bore diameters, taper, and roundness within 0.0005 mm.

Diamond stylus profilometer traversing precision ground, milled, and turned surfaces to calculate micro-geometric Ra, Rz, and Rq roughness values.

Telecentric optical projection inspecting 2D thread profiles, contour radiuses, and chamfers against high-magnification master overlay charts.

Spherical retroreflector laser tracking measuring spatial 3D coordinates over large machine beds and aircraft tooling jigs up to 80 meters.

High-precision bridge CMM with scanning probe systems capturing thousands of surface points per second for 3D form tolerances.

High-resolution digital optical camera with sub-pixel edge detection algorithms for multi-point automated 2D dimensional inspection.

Calibrated cylindrical tool steel and ceramic plug pins used for rapid attribute screening of internal hole diameters and slot widths.