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InfiniteFocusSL0 pages
InfiniteFocusSL
As fast and intuitive as 3D surface measurement can be
The system
Traceable 3D measurement with
color images
InfiniteFocusSL is a cost efficient optical 3D measurement system
for easy, fast and traceable measurement of form and finish on
micro structured surfaces. Users are able to measure form and
roughness of components with only one system. In addition, color
images with high contrast and depth of focus are achieved. The
robust frame and the intelligent illumination technology provide
fast and high resolution measurement in the laboratory and a
production near environment.
General specifications
Measurement principle
Accuracy
non-contact, optical, three-dimensional,
based on Focus-Variation
Flatness deviation
U = 0.1 µm
Max. deviation
of a height step
measurement
Max. number of measurement
X: 2040, Y: 2040, X x Y: 4.16 million
points in a single measurement
2 mm x 2 mm
with 10x objective
height step 1000 µm
height step 100 µm
height step 10 µm
height step 1 µm
EUni: St: ODS, MPE = 1 µm, σ = 0.1 µm
EUni: St: ODS, MPE = 0.4 µm, σ = 0.05 µm
EUni: St: ODS, MPE = 0.3 µm, σ = 0.025 µm
EUni: St: ODS, MPE = 0.15 µm, σ = 0.01 µm
Max. number of measurement
points
X: 62500, Y: 62500, X x Y: 500 million
Positioning volume (X x Y x Z)
50 mm x 50 mm x 155 mm (Z: 25 mm mot.,
130 mm man.) = 387500 mm3
Profile roughness
Ra = 0.5 µm
U = 0.04 µm, σ = 0.002 µm
Area roughness
Sa = 0.5 µm
U = 0.03 µm, σ = 0.002 µm
Ring light illumination
white LED high-power ring light, 24 segments
Distance measurement XY up to 2 mm
EBi: Tr: ODS, MPE = 0.8 µm
Positioning help
coaxial laser beam
Wedge angle
β = 70-110 º
U = 0.15 º, σ = 0.02 º
Dimensions (W x D x H)
measurement instrument: 195 mm x 316 mm x 418 mm;
ControlServerHP: 190 mm x 500 mm x 450 mm
Edge radius
R = 5 µm - 20 µm
R > 20 µm
U = 1.5 µm, σ = 0.15 µm
U = 2 µm, σ = 0.3 µm
ControlServerHP
12-Core, 32 GB, 24” Full HD LED Monitor
EUni: St: ODS, MPE & EBi: Tr: ODS, MPE conform to ISO 10360-8
Measurement object
Surface texture
Cost efficient, fast and intuitive
InfiniteFocusSL is particularly attractive due to its cost effectiveness,
measurement speed and usability. The long working distance of up
to 33mm in combination with the above average measurement field
of 50mm x 50mm allows a wide range of applications. Measurements are achieved within seconds, and features, such as a coaxial
laser for quick and easy focusing, enhance its usability.
155 mm
Max. weight
The benefits
surface topography Ra above 0.009 µm with λc 2 µm; depending on surface structure
Max. height
4 kg; more on request
Objective specific features
Objective magnification (*)
10x
20x
50x
2xSX
5xSX
10xSX
20xSX
50xSX
Numerical aperture
0.3
0.4
0.6
0.055
0.14
0.28
0.42
0.55
13
10.1
34
34
33.5
20
13
Lateral measurement area (X,Y)
(X x Y)
mm
mm2
2
4
1
1
0.4
0.16
10
100
4
16
2
4
1
1
0.4
0.16
Ext. lat. measurement area (X,Y)
(X x Y)
mm
mm2
Measurement point distance
µm
1
0.5
0.2
5
2
1
0.5
0.2
Calculated lateral optical limiting resolution
µm
1.09
0.82
0.54
5.93
2.33
1.17
0.78
0.59
µm
2
1
0.64
10
4
2
1
0.64
nm
40
20
10
1240
180
45
25
15
Vertical resolution
Applications range from cutting edge measurement in
tool industry to quality assurance and surface finish
measurement of micro components and features on
surfaces. InfiniteFocusSL is used in the automotive,
aerospace, mold and medical device industries.
Users also measure difficult to access surface positions including steep flanks or the roughness on, for
example, the tooth root of a gear.
17.5
Measurement noise
Robust design for universal use
mm
Finest lateral topographic resolution
The applications
Working distance
nm
100
50
20
3500
510
130
70
45
Vertical measurement range
mm
16
12
9
25
25
25
19
12
50
2500
Measurement speed
≤ 1.7 million measurement points/sec.
(*) Objectives with longer working distance available upon request
Resolution and application limits
10x
20x
50x
2xSX
5xSX
10xSX
20xSX
50SX
Min. measurable height
Objective magnification
nm
100
50
20
3500
510
130
70
45
Max. measurable height
mm
16
12
9
25
25
25
19
12
Height step accuracy (1mm)
%
0.5
2500
Max. measurable area
mm2
Max. measurable profile length
mm
Min. measurable roughness (Ra)
µm
0.3
0.15
0.08
n.a.
n.a.
0.45
0.25
0.15
Min. measurable roughness (Sa)
µm
0.15
0.075
0.05
n.a.
n.a
0.25
0.1
0.08
Min. measurable radius
µm
5
3
2
20
10
5
3
2
50
Min. measurable wedge angle
º
20
Max. measurable slope angle
º
87
software
Measurement modules
Automation
intuitive, graphical database
Languages
German, English, French, Korean, Japanese, Chinese
Export formats
3D data sets (e.g.: AL3D, STL, G3D, Open GPS, CSV, QDAS); image formats (e.g.: BMP, JPG, PNG)
Import formats
alicona I InfiniteFocusSL
integrated scripting language; LabVIEW framework; .NET remoting interface; Alicona Inspect Professional (enables GD&T measurement)
Database
26
Standard: 3D data capturing, profile form, profile roughness (Ra, Rq, Rz,...), surface texture (Sa, Sq, Sz,...), volume, 2D, Automation;
Alicona Inspect (3D inspection incl. GD&T); Optional: automatic multi measurement; fusion; form/contour/difference;
various application specific measurement modules; Edge Measurement Package (edge radius/form/contour, edge break,
chipping/roughness, difference measurement, multi edge measurement); Alicona Inspect Professional; flash measurement
Standard: 3D data sets (e.g.: AL3D, STL, G3D, Open GPS, IGES, STEP); image formats (e.g.: BMP, JPG, PNG);
Optional: Alicona Inspect Professional (SolidWorks; CATIA V4, V5, V6; Pro/E)
Specifications in blue
mark Alicona specific
values.
InfiniteFocusSL I alicona
27
"
