2D Camera-Based Cross-Section Light Scanner for Width Measurement
The VIS/2D sensors from ELOVIS work on the basis of non-contact edge sensing transversely to movement direction of the measurement object in light reflection or transmitted light. The accurate measurement in the transverse light sensor is used for production monitoring, process optimization and documentation of the delivery status of the produced goods. VIS/2D systems are maintenance-free, permanently calibrated and measure largely independent of material. As a kind of “optical micrometer” VIS/2D systems are used for cross-section measurement, width, height, diameter determination of strips, profiles, tubes, plates, beams, bolts, rolls made of different materials.
Product Types – 2D Camera-based Cross-Section Light Scanner for width measurement
µMETER-X-VIS/2DWidth height diameter measurement systems for a 2D measurement:
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Technical Data – 2D Camera-Based Cross-Section Light Scanner for width measurement
µMETER-X: |
VIS/2D-Wx |
| System Components | 2D Vision-System |
| Product Types | different measurement field sizes |
| Measuring field size (width) | 30 mm to 875 mm |
| Measuring field resolution (width) | ± 0,03 mm to ± 1 mm |
| Systematical Measurement Accuracy | typically: ± 0,1 mm bis ± 0,5 mm |
| Repeatability | typical: ± 0,1 % (confidence interval 1σ) |
| Arrangement of the Sensor System | horizontal, vertical or diagonal |
| Measurement Frequency | up to 500 Hz |
| Measurement Distance between Gauge and Measurement Object | 150 mm to 500 mm |
| Interfaces | 1 x RS-485 |
| I/Os | Input: Start, Calibration Output: Status |
| I/O Type | RS‐422 Gauge |
| Available Data | Measurement values, signal quality, status, valid measurement |
| Fieldbus | Optional: Profibus-DP, ProfiNet‐RT, Ethernet‐IP, … |
| Protection Class | Sensor lines: IP50 |
| Dimensions (LxWxH) |
depending on maximum measurement field size |
| Power Supply | 12 – 24 VDC |
| Weight | depending on maximum measurement field size |
| LED Data | 1 mW to 20 mW infrared |
| Ambient Temperature | 5 to 55°C ‐ not condensing, beyond of temperature range external cooling/heating required |
| Humidity | Environment should be dry, no condensation |
Accessories – 2D Camera-Based Cross-Section Light Scanner for width measurement
Standard Interface |
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Interface Box for PC Operation µMETER-X-BOX |
Interface box for connecting the sensor to a PC or laptop. Allows for easy connection and supply of the sensor. With RS485 output interface and plug-in power supply. | 
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Sensor Cable |
| Shielded Cables
µMETER-X-K3, K10 |
Sensor cable for connection to an interface such as µMETER-X-Box or bus module, a controller or a display. |  |
Displays and Control Units |
| Display of Measurement Values
µMETER-X-DISPLAY-BOX |
Interface box with measurement value display for connecting the sensor system to a PC or laptop. Box with RS485 output interface and plug-in power supply. | 
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| Control/Control Unit
µMETER-X-CONTROLLER |
Display and Control Unit for the sensors provide the following features:
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| Sorting Control
µMETER-X-SPS |
The SPS sorting control for the µMETER-X sensors provide the following features:
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Mobile Equipment |
| Measurement Tripod
µMETER-X-TRI |
The µMETER-X sensors are lightweight and therefore very well suited for mobile measurement in conjunction with the ELOVIS tripods (TRI). The TRI tripod consists of: tripod, boom with joint, sensor attachment to the boom with ball head and sensor mounting plate. |  |
Software |
| PC Software
µMETER-X-CMS |
The CMS configuration and monitoring software is used for µMETER-X operation, adjustment of setpoint and tolerance values as well as the display and storage of measurement values on a PC, laptop or tablet computer. The CMS software is mainly used for manual measurements. |  |
Fieldbus and Communication Modules |
| Profibus-DP, ProfiNet-RT, Ethernet-IP
µMETER-XPB, -PN, -EN |
Standard bus interface modules with the following output: Measurement Value (in m) , Speed (in m/s), Status Signal (valid/invalid) | 
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2D Camera-Based Cross-Section Light Scanner for Width Measurement
The material to be measured passes through the measurement area across the conveying direction of the µMETER-X System in longitudinal direction. As soon as the material is located on the same height as the sensor, the corresponding cross-sectional dimension is automatically and continuously determined. To ensure that the measurement can take place with high accuracy, the measurement material has to be as clean and dry as possible. In addition, the measurement object should pass the µMETER-X system as straight as possible. The measurement principle can be described as optical micrometer / measuring cross-section light scanner for measurements in the production cycle. The µVIS-2D system is based on shading of a reflector by the measuring material.
Videos – 2D Camera-Based Cross-Section Light Scanner for width measurement
Product Video
Application Video
Downloads – 2D Camera-Based Cross-Section Light Scanner for width measurement
Product Brochure µMETER-X-V2D -> please contact ELOVIS
APPLICATIONS
Width, height, diameter
of profiles
Do you measure the widths and heights of profiles in random samples, because optical micrometers can only cope with p...
Widths Measurement of webs, strips and boards
Widths of webs, tapes and plates are usually measured by hand in random sample inspections because contact measuremen...
Width Height Edge
Distances in Incident Light
The measurement situation prevents the use of a transmitted-light system for the measurement of widths and heights or...
Measure Free-Forms
and Profiles 2D / 3D
You want to measure geometries on flat free-forms in two dimensions or on free-form surfaces in three dimensions? ......
APPLICATION EXAMPLES
Dimension of extrusion profiles
The early knowledge of the profile dimensions, such as height, width, gap dimensions, ... helps to timely counteract ...
Width measurement of bitumen membranes and roofing membranes
Bituminous sheeting and roofing membranes are to be tested for correct width in production. Width errors that already...