More Precision

More Precision
scanCONTROL BL // 2D/3D blue laser scanner
2
Laser scanner for precise profile measurement and evaluation
scanCONTROL BL
Index
Measuring principle
3
Technical details
4
Applications5
scanCONTROL 29xx/BL-25
6-7
scanCONTROL 29xx/BL-50 8-9
scanCONTROL 29xx/BL-100
10 - 11
3
Measuring principle: laser line triangulation
sensor matrix
receiver
light source
measuring range z-axis
(profile height)
measuring range
x-axis (profile width)
What is scanCONTROL?
Laser scanner from the scanCONTROL series record, measure and evaluate profiles on a variety
of different target surfaces. With its scanCONTROL series, Micro-Epsilon offers everything from
preconfigured sensors to complex measuring systems from a single source.
The measuring principle
Laser scanner from Micro-Epsilon - often referred to as profile sensors - use the laser triangulation principle for two-dimensional profile detection on different target surfaces. By using special
lenses, a laser beam is enlarged to form a static laser line and is projected onto the target
surface. A high quality optical system projects the diffusely reflected light of this laser line onto
a highly sensitive sensor matrix. In addition to distance information (z-axis), the controller also
uses this camera image to calculate the position along the laser line (x-axis). These measured
values are then output in a two-dimensional coordinate system that is fixed with respect to the
sensor. In the case of moving objects or a traversing sensor, it is therefore possible to obtain 3D
measurement values.
Laser line
Projecting a laser line onto the
target surface
Sensor matrix (pixels)
The diffusely reflected light from the
laser line is shown on the high quality
sensor matrix
Calibrated x/z measuring points
Calculation of the distance coordinate z
and the actual position x along the laser
line for each measuring point
4
Technical details
scanCONTROL BL
- z-axis measuring range up to 265mm
- x-axis measuring range up to 143.5mm
- Profile frequency up to 2000Hz
- Measuring rate up to 2,560,000 points/sec
- z-axis reference resolution 2μm
- Resolution x-axis up to 1,280 points
Blue laser line
The Blue Laser technology uses a laser diode with a short wavelength
of 405nm. The outstanding characteristics of this wavelength range
enable measurements that to date have been difficult to carry out using
red laser scanners. Its advantages can be seen particularly well on red
hot glowing metals, (semi-) transparent and organic materials.
Extremely compact design
The design of the scanCONTROL 29x0 series is focussed on minimal
size and low weight. All available measuring ranges have the same sensor size. This makes switching the measuring range as easy as never
before. The entire electronics was integrated inside of the sensor head
in order to reduce cabling and to facilitate mechanical integration as
well as using the sensor in robot-based applications.
Power over Ethernet
The scanners can be supplied via Ethernet (Power over Ethernet). If
Industrial Ethernet is used as data connection to the sensor only one
cable will remain that connects the sensor to the periphery.
Multi-function port
The multi-function port can be used for power supply, as data output,
for switching parameters, as trigger input or for synchronizing several
scanCONTROL sensors. This port makes the scanner very flexible.
Flexible measurement value output
There are different options for output of measurement values: Ethernet
(UDP, Modbus), serial RS422 (ASCII, Modbus) with output unit as analogue signals or digital switch signal.
Multi-scanner applications
The scanCONTROL 29x0 multi-function port provides the possibility to
operate several sensors synchronously. If two laser lines overlap, a
special mode can be used to operate them alternately. One scanner is
measuring while the laser line of the other one is turned off.
scanCONTROL is available in three classes:
Compact
The scanCONTROL 2900/BL sensors are the perfect choice for both
static and and dynamic measurement tasks. The compact sensors offer a profile frequency of up to 200Hz and act as profile data provider.
Highspeed
The scanCONTROL 2950/BL sensors offer everything for advanced
highspeed and 3D applications. A profile frequency of up 2,000Hz can
be acquired using these sensors. They serve as well as pure profile
data provider.
Smart
The SMART series scanCONTROL 2910/BL offer a Plug & Play solution
with integrated controller for simple to complex measurement tasks.
The sensor structure is identical to the compact and high-speed classes. The scanner evaluates recorded profiles and outputs the measurement values.
5
Application on red hot glowing metals
Application on (semi-) transparent materials
Application on organic materials
Technical data
scanCONTROL BL
scanCONTROL 29xx/BL-25
30°
Recommended
attachment point
27.
Recommended
attachment point
5
96
89
85.75
79
75.5
10
5.2 x 90°
9
3
0
.1
+0
0
4H.17
3
0
29.3
29.1
25
23.4
23.2
MR ext. >= 53
53.5 SMR
66 MMR
Z
Z
32.5
33
0
0.5
64.1
71.5
75
(12.9°)
46.9
M5
10
7
0
6
78.5 EMR
MR ext. <= 79
standard
range
extended
range
7
Model
scanCONTROL
Compact
Highspeed
Smart
2900/BL-25
2950/BL-25
2910/BL-25
z-axis (height)
Start of measuring range
Standard measuring range
25mm
Extended measuring range
26mm
Linearity
53.5mm
Midrange
66mm
End of measuring range
78.5mm
Start of measuring range
53mm
End of measuring range
79mm
(3sigma)
1)
±0.16% FSO
Reference resolution 2) 3)
2µm
Extended measuring range
23.4mm
Midrange
25mm
End of measuring range
29.1mm
Start of measuring range
23.2mm
End of measuring range
29.3mm
Resolution x-axis
1280 points/profile
Profile frequency
200Hz
Ethernet GigE-Vision
Interfaces
multi function port
x-axis (width)
Start of measuring range
Standard measuring range
Digital inputs
RS422 (half-duplex)
Output of measurement values
2,000Hz
Output of measurement values
Sensor control
Profile data transmission
Mode switching
Encoder
Trigger
Output of measurement values
Sensor control
Trigger
Synchronisation
Ethernet (UDP / Modbus TCP)
RS422 (ASCII / Modbus RTU) 4)
Analogue 5)
Switching signal 5)
Display (LED)
1x laser ON/OFF, 1x power/error/status
Light source
Semiconductor laser 405nm
Aperture angle laser line
Laser power
Laser off
Permissible ambient light (fluorescent light) 2)
Protection class
EMC
Vibration
Shock
Operating temperature
Storage temperature
Dimensions
Weight Sensor
Supply
20°
8mW (class 2M)
via external contact (optional)
10,000lx
IP 65
acc. EN 61326-1: 2006-10
DIN EN 55011: 2007-11 (group 1, class B)
EN 61000-6-2: 2006-03
2g / 20 ... 500Hz
15g / 6ms
0°C to 45°C
-20°C to 70°C
96 x 85 x 33mm
380g
11-30VDC, 24V, 500mA,
IEEE 802.3af class 2, Power over Ethernet
Standard measuring range
Measuring object: Micro-Epsilon standard object (metallic, diffusely reflecting material)
3)
According to a one-time averaging across the measuring field (640 points)
4)
Output of measurement values only with SMART sensors via Modbus TCP or switching signals / analogue outputs (only with Output Unit)
5)
Output of measurement values only with SMART sensors via Modbus RTU or ASCII data
1)
2)
200Hz
Technical data
scanCONTROL BL
29xx/BL-50
30°
Recommended
attachment point
27.
Recommended
attachment point
5
96
89
85.75
79
75.5
10
5.2 x 90°
9
3
0
.1
+0 0
4.H17
3
0
60
58
50
42
40
MR ext. >= 65
70 SMR
95 MMR
120 EMR
MR ext. <= 125
~19°
standard
range
extended
range
0
0.5
Z
Z
32.5
33
64.8
71.5
75
47.2
M5
10
7
0
8
9
Model
scanCONTROL
Compact
Highspeed
Smart
2900/BL-50
2950/BL-50
2910/BL-50
z-axis (height)
Start of measuring range
Standard measuring range
50mm
Extended measuring range
60mm
70mm
Midrange
95mm
End of measuring range
120mm
Start of measuring range
65mm
End of measuring range
125mm
(3sigma)
Linearity 1)
±0.16 % FSO
4µm
Start of measuring range
42mm
Midrange
50mm
End of measuring range
58mm
Start of measuring range
40mm
Standard measuring range
Extended measuring range
End of measuring range
60mm
Resolution x-axis
1280 points/profile
Profile frequency
200Hz
Ethernet GigE-Vision
Interfaces
multi function port
x-axis (width)
Reference resolution 2) 3)
Digital inputs
RS422 (half-duplex)
Output of measurement values
2,000Hz
Output of measurement values
Sensor control
Profile data transmission
Mode switching
Encoder
Trigger
Output of measurement values
Sensor control
Trigger
Synchronisation
Ethernet (UDP / Modbus TCP)
RS422 (ASCII / Modbus RTU) 4)
Analogue 5)
Switching signal 5)
Display (LED)
1x laser ON/OFF, 1x power/error/status
Light source
Semiconductor laser 405nm
Aperture angle laser line
Laser power
Laser off
Permissible ambient light (fluorescent light) 2)
Protection class
EMC
Vibration
Shock
Operating temperature
Storage temperature
Dimensions
Weight Sensor
Supply
25°
8mW (class 2M)
via external contact (optional)
10,000lx
IP 65
acc. EN 61326-1: 2006-10
DIN EN 55011: 2007-11 (group 1, class B)
EN 61000-6-2: 2006-03
2g / 20 ... 500Hz
15g / 6ms
0°C to 45°C
-20°C to 70°C
96 x 85 x 33mm
380g
11-30VDC, 24V, 500mA,
IEEE 802.3af class 2, Power over Ethernet
Standard measuring range
Measuring object: Micro-Epsilon standard object (metallic, diffusely reflecting material)
3)
According to a one-time averaging across the measuring field (640 points)
4)
Output of measurement values only with SMART sensors via Modbus TCP or switching signals / analogue outputs (only with Output Unit)
5)
Output of measurement values only with SMART sensors via Modbus RTU or ASCII data
1)
2)
200Hz
Technical data
scanCONTROL BL
29xx/BL-100
30°
Recommended
attachment point
27.
Recommended
attachment point
5
96
89
85.75
79
75.5
10
5.2 x 90°
9
3
0
.1
+0 0
4.H17
3
0
143.5
120.8
100
83.1
58.5
MR ext. >= 125
190 SMR
240 MMR
290 EMR
MR ext. <= 390
Z
32.5
33
0
0.5
75
71.5
48
Z
65.5
(21.4°)
7
0
M5
10
10
standard
range
extended
range
11
z-axis (height)
Model
scanCONTROL
Linearity
Highspeed
Smart
2950/BL-100
2910/BL-100
Start of measuring range
190mm
Standard measuring range
100mm
Extended measuring range
265mm
Compact
2900/BL-100
Midrange
240mm
End of measuring range
290mm
Start of measuring range
125mm
End of measuring range
390mm
(3sigma)
1)
±0.2% FSO
12µm
Start of measuring range
83.1mm
Midrange
100mm
Standard measuring range
Extended measuring range
End of measuring range
120.8mm
Start of measuring range
58.5mm
End of measuring range
143.5mm
Resolution x-axis
1280 points/profile
Profile frequency
200Hz
Ethernet GigE-Vision
Interfaces
multi function port
x-axis (width)
Reference resolution 2) 3)
Digital inputs
RS422 (half-duplex)
Output of measurement values
2,000Hz
Output of measurement values
Sensor control
Profile data transmission
Mode switching
Encoder
Trigger
Output of measurement values
Sensor control
Trigger
Synchronisation
Ethernet (UDP / Modbus TCP)
RS422 (ASCII / Modbus RTU) 4)
Analogue 5)
Switching signal 5)
Display (LED)
1x laser ON/OFF, 1x power/error/status
Light source
Semiconductor laser 405nm
Aperture angle laser line
Laser power
Laser off
Permissible ambient light (fluorescent light) 2)
Protection class
EMC
Vibration
Shock
Operating temperature
Storage temperature
Dimensions
Weight Sensor
Supply
25°
8mW (class 2M)
via external contact (optional)
10,000lx
IP 65
acc. EN 61326-1: 2006-10
DIN EN 55011: 2007-11 (group 1, class B)
EN 61000-6-2: 2006-03
2g / 20 ... 500Hz
15g / 6ms
0°C to 45°C
-20°C to 70°C
96 x 85 x 33mm
380g
11-30VDC, 24V, 500mA,
IEEE 802.3af class 2, Power over Ethernet
Standard measuring range
Measuring object: Micro-Epsilon standard object (metallic, diffusely reflecting material)
3)
According to a one-time averaging across the measuring field (640 points)
4)
Output of measurement values only with SMART sensors via Modbus TCP or switching signals / analogue outputs (only with Output Unit)
5)
Output of measurement values only with SMART sensors via Modbus RTU or ASCII data
1)
2)
200Hz
Modifications reserved / Y9761499-B011084GKE
High performance sensors made by Micro-Epsilon
Sensors and systems for displacement
and position
Sensors and measurement devices for
non-contact temperature measurement
2D/3D profile sensors (laser scanner)
Optical micrometers, fibre
optic sensors and fibre optics
Colour recognition sensors, LED analyzers
and colour online spectrometer
Measurement and inspection systems
MICRO-EPSILON Headquarters
Koenigbacher Str. 15 ∙ 94496 Ortenburg / Germany
Tel. +49 (0) 8542 / 168-0 ∙ Fax +49 (0) 8542 / 168-90
[email protected] ∙ www.micro-epsilon.com
Micro-Epsilon UK Ltd.
No.1 Shorelines Building · Shore Road · Birkenhead · CH41 1AU
Phone +44 (0) 151 355 6070 · Fax +44 (0) 151 355 6075
[email protected] · www.micro-epsilon.co.uk