Non-contact measurement with ChromaPoint miniature optical heads
ENDO SERIES
STIL introduces ENDO series, a new range of chromatic confocal sensor heads with an exceptionally small size.
With a mechanical diameter from 4 to 8 millimeters and a straight or radial beam of 90°, ENDO series is ideal for non-contact measurement applications in reduced space environments.
These miniature ENDO optical heads are very useful for measuring small diameter holes or cavities.
Their small size makes them easy to integrate into production line inspection machines.
Working with any STIL optoelectronic controller, ENDO series allows to perform a precise measurement with a sub-micron resolution.
Dedicated to small spaces, lightweight and easy to integrate, ENDO series is built in a mechanical diameter of less than 8 mm.
Dedicated to small spaces, ENDO series offers a straight or 90° radial beam for measuring distances, 3D shapes, contours and diameters.
ENDO optical heads are typically used in large quantities for simultaneous measurement of roundness, flatness and defect inspection.
Made of passive components, ENDO series is robust and reliable, and can be used with all STIL controllers such as ZENITH, CCS series, LightMaster or IRIX™.
BENEFITS
Small diameter: 4mm, 6mm, 8mm
Suitable for small space/volume applications
Light: From 3,5 grams
Ideal to be integrated in the robot arm
Axial or radial beam
Dedicated to the industrial environment, independent of ambient light
Accuracy: micrometric scale
High signal to noise ratio
Adaptable to surface conditions
Works on a large set of materials, including black carbon, glass, colored or white ceramic & plastics, rough or polished metal
Coaxial (no shadow effect)
TECH SPECS
On CCS SERIES
Product
Unit
ENDO 1/D4-R
ENDO 0.3/D6
ENDO 0.3/D6 R
ENDO 1.2/D6
ENDO 1.5/D6-R
Order Code
O3PS0341002
O3PS0361001
O3PS0362001
O3PS0361002
O3PS0362501
Measuring Range
mm
1
0.3
0.3
1.2
1.5
Working Distance
mm
1
1.3
0.9
2.3
0.9
Numerical Aperture
0.16
0.42
0.3
0.22
0.19
Max. Sample Slope
°
± 7.5
± 21
± 15
± 13
± 10
Axial or Radial Model
Radial
Axial
Radial
Axial
Radial
Max. Linearity Error**
µm
± 0.2
± 0.05
± 0.08
± 0.2
± 0.2
Static Noise**
nm
100
25
40
160
160
Axial Resolution**
µm
0.6
0.15
0.24
0.96
0.96
Lateral Resolution
µm
6.5
3.8
2.5
7.5
10
Spot Size
µm
13.2
6.4
5
15
19.5
Photometric
Efficiency
10
19
4
46
27
Min. Measurable Thickness
µm
300
20
50
140
200
Length
Diameter
Weight
mm
mm
g
64
4
3.5
70
6
12
87.3
6
13
75.2
6
10
87.3
6
13
** With CCS Controller (PRIMA & OPTIMA+)
Product
Unit
ENDO 2/D6
ENDO 0.2/D8
ENDO 1.2/D8
ENDO10/D8
ENDO 10/D8-R
Order Code
O3PS0362702
O3PS0382002
O3PS0386001
O3PS0388001
O3PS0388501
Measuring Range
mm
2
0.22
1.2
10
10
Working Distance
mm
5.2
4.8
3.5
11.3
7
Numerical Aperture
0.18
0.39
0.36
0.1
0.1
Max. Sample Slope
°
± 10
±21.5
±19.5
±4.5
±4.5
Axial or Radial Model
Axial
Axial
Axial
Axial
Radial
Max. Linearity Error**
µm
±0.22
±0.05
±0.08
0.8
0.8
Static Noise**
nm
180
25
60
0.6
0.6
Axial Resolution**
µm
1.08
0.15
0.36
3.6
3.6
Lateral Resolution
µm
8.5
2.5
3.4
17
17
Spot Size
µm
16.5
4.6
6.8
31
31
Photometric
Efficiency
24
17
19
36
24
Min. Measurable Thickness
µm
180
25
60
500
500
Length
Diameter
Weight
mm
mm
g
82.2
6
12
102
8
20
74
8
16
102
8
23
108.7
8
23
** With CCS Controller (PRIMA & OPTIMA+)
APPLICATIONS
The chromatic confocal technology of CCS Controllers is suitable for a variety of applications in many fields:
Automotive glass
Glass containers and packaging industry
Electrical vehicle industry (batteries)
Applications for measuring roll-to-roll, transparent and non-transparent films (e.g. EV battery covers, flexible electronics)
Electronics Industry (PCB)
Semiconductor industry (silicon wafer)
CCC industry
Medical & microfluidic
Micromechanics
Aviation/Aerospace
Watchmaking
Robotics
VERSIONS
ENDO series is available in three standard diameter versions: 4mm, 6mm and 8mm.
Among the features of the series are the axial and radial beam.
The measurement range and optical specifications are adapted to the different applications.
All ENDO optical heads are compatible with STIL's ChromaPoint controllers like ZENITH, CCS series, IRIX™ and LightMaster.
