InfiniteFocus G6Optical surface roughness measurement instrument

Fast measurements, smooth surfaces and offline measurement planning in CAD

InfiniteFocus G6 is an accurate, fast and universal optical 3D measuring instrument for tolerances in the µm and sub-µm range. Components are measured area-based and with high resolution independent of size, material, geometry, weight and surface finish. 

Highlights of InfiniteFocus G6

5 axes metrologyVertical Focus ProbingAutomatically measure & evaluate
Precise, fast and flexible
Precise, fast and flexible
5 axes metrology

The expansion from 3 to 5 axes allows measurements of geometries that are otherwise difficult or impossible to access. High-precision tilting and rotating axes enable the measurement of GD&T and roughness parameters on the entire measured object.

Lateral probing of flanks > 90°
Lateral probing of flanks > 90°
Vertical Focus Probing

The latest technology enables the optical, lateral probing of components over the entire surface. Users measure holes and vertical flanks >90°. 

Automatically measure & evaluate

Users specify measurements already in the CAD model of a component. A Digital Twin combined with a virtual measurement simulation enable safe operation of the measuring instrument.

What else is possible with InfiniteFocus G6

Technical specifications

Measurement Principle Non-contact, optical, three-dimensional; Technologies: Advanced Focus-Variation (SmartFlash 2.0), Vertical Focus Probing, Real3D
Positioning volume (X x Y x Z)200 mm x 200 mm x 180 mm = 7 200 000 mm³
Positioning volume (R x T)AdvancedReal3DUnit (optional): Motorized rotation: 360° / Motorized tilt: - 15° to + 90°
Objective name1900 WD30800 WD37 800 WD17400 WD30400 WD19150 WD1180 WD4
Working distancemm303717.53019114.5
Lateral measurement range (X,Y)mm3.
Measurement point distanceµm1.770.720.720.360.360.140.07
Measurement noisenm80401520521
Vertical resolutionnm2501305080301510
Objective name1900 WD30800 WD37 800 WD17400 WD30400 WD19150 WD1180 WD4
Min. measurable roughness (Ra)µmn.a.
Min. measurable roughness (Sa) µmn.a.0.350.
Min. measurable radiusµm12553321
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Measurement examples with InfiniteFocus G6

Bone screw measurement
Bone screw measurement with roughness profile

By applying Real3D technology, users achieve full form measurements of a component (360°). Here, a direct comparison to the respective CAD data set is shown. In addition, roughness can be measured.

Measurement of smooth surfaces
Smooth surface 

Thanks to Advanced Focus-Variation, users measure workpieces with steep flanks, varying reflections and structured roughness. The integrated SmartFlash technology ensures high-resolution measurements of smooth, reflective and highly polished surfaces.

Let´s discuss your application virtually!

Video: Pick & Place automated measurement solution

Videoblog: Focus-Variation & Vertical Focus Probing