Performance Curves; Dual Mode Reference Surface Considerations - Banner Q5X Quick Start Manual

Q5X Laser Triangulation Sensor with Dual Mode for Jam Detection

Performance Curves

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Dual Mode Reference Surface Considerations

Optimize reliable detection by applying these principles when selecting your reference surface, positioning your sensor relative to the
reference surface, and presenting your target.
The robust detection capabilities of the Q5X allows successful detection even under non-ideal conditions in many cases. Typical
reference surfaces are metal machine frames, conveyor side rails, or mounted plastic targets. Contact Banner Engineering if you
require assistance setting up a stable reference surface in your application.
For detailed instructions for detecting clear or transparent objects, refer to the Instruction Manual, p/n 218902.
1. Select a reference surface with these characteristics where possible:
• Matte or diffuse surface finish
• Fixed surface with no vibration
• Dry surface with no build-up of oil, water, or dust
2. Position the reference surface between 200 mm (20 cm) and the maximum sensing range.
3. Position the target to be detected as close to the sensor as possible, and as far away from the reference surface as
possible.
4. Angle the sensing beam relative to the target and relative to the reference surface 10 degrees or more.
P/N 218598 Rev. C
Figure 20. Minimum Object Separation Distance (90% to 6% reflectance)
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www.bannerengineering.com - Tel: + 1 888 373 6767
Matte targets with a non-uniform
reflectivity: 6% to 90%
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Distance to Target (mm)
Dimension X
Target Background
X
Y
Switch Point
Distance
Matte targets with uniform
reflectivity: 6% to 90%
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