InfiniteFocusSL3D measurement system for shape & finish

Simple, traceable & repeatable measurements of microstructured surfaces

InfiniteFocusSL is a cost-efficient optical 3D measurement system for easy, fast and traceable measurement of shape and finish on micro structured surfaces. Users measure both shape and roughness of components with only one system.

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Highlights of InfiniteFocusSL

What else is possbile with InfiniteFocusSL

Technical specifications

Measurement principlenon-contact, optical, three-dimensional, based at Focus-Variation
Positioning volume (X x Y x Z)RL objectives: mot.: 50 mm x 50 mm x 155 mm (Z: 25 mm mot., 130 mm man.) = 387 500 mm³
SXRL/AXRL objectives: mot.: 50 mm x 50 mm x 120 mm (Z: 25 mm mot., 95 mm man.) = 300 000 mm³
Objective name10x20x50x2xSX4xAX5xAX10xAX20xAX50xSX
Working distancemm17.51610.134303433.52013
Lateral measurement area (X,Y) (X x Y)mm mm²2 41 10.4 0.1610 1004.87 23.723.61 13.032 41 10.4 0.16
Vertical resolutionnm100502035006204601307045
Height step accuracy (1 mm)%
Max. measurable areamm²250025002500250025002500250025002500
Min. measurable roughness (Ra)µm0.30.150.08n.a.n.a.n.a.0.450.250.15
Min. measurable roughness (Sa)µm0.150.0750.05n.a.n.a.n.a.
Min. measurable radiusµm532201210532

Video: How InfiniteFocusSL works


Lecture: Evaluating press-fit zones with InfiniteFocusSL

Frank Uibel, a long-time expert and business consultant in press-fit and stamping technology, talks with Bruker Alicona Sales Manager Urban Muraus about the key aspects of measuring systems and the requirements on precision, measuring speed and user-friendliness.

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