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.
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 name | 3000 WD8 | 1900 WD30 | 800 WD37 | 800 WD17 | 400 WD30 | 400 WD19 | 150 WD11 | 80 WD4 | ||
| Working distance | mm | 8.8 | 30 | 37 | 17.5 | 30 | 19 | 11 | 4.5 | |
| Lateral measurement range (X,Y) | mm | 5.3 | 3.8 | 1.6 | 1.6 | 0.8 | 0.8 | 0.3 | 0.16 | |
| Measurement point distance | µm | 2.88 | 1.77 | 0.72 | 0.72 | 0.36 | 0.36 | 0.14 | 0.07 | |
| Measurement noise | nm | 800 | 80 | 40 | 15 | 20 | 5 | 2 | 1 | |
| Vertical resolution | nm | 2300 | 250 | 130 | 50 | 80 | 30 | 15 | 10 | |
| Objective name | 3000 WD8 | 1900 WD30 | 800 WD37 | 800 WD17 | 400 WD30 | 400 WD19 | 150 WD11 | 80 WD4 | ||
| Min. measurable roughness (Ra) | µm | n.a. | n.a. | 0.7 | 0.18 | 0.24 | 0.12 | 0.05 | 0.03 | |
| Min. measurable roughness (Sa) | µm | n.a. | n.a. | 0.35 | 0.09 | 0.12 | 0.06 | 0.025 | 0.015 | |
| Min. measurable radius | µm | 20 | 12 | 5 | 5 | 3 | 3 | 2 | 1 |
Measurement examples with InfiniteFocus G6
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.
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.
