Machine Vision
Projector
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What are pattern projectors used for?
Pattern projectors are widely used in machine vision applications requiring precise spatial information.
Typical applications include:
- 3D reconstruction
- stereovision systems
- alignment and positioning
- robotic guidance
- pick-and-place operations
- dimensional inspection
- object tracking and localization
What pattern projection solutions does Effilux offer?
Lighting uniformity is essential in hyperspectral imaging to ensure the reliability of measurements.
Effilux solutions provide uniform illumination thanks to:
- Interchangeable diffusers that optimize the level of diffusion,
- A sophisticated optical design that controls light distribution,
- Specific options for line scan that guarantee linear uniformity,
- Stable LED technology that minimizes signal variations over time
What are the advantages of Effilux pattern projectors compared to laser solutions?
Effilux pattern projectors provide a powerful alternative to traditional laser-based projection systems.
Key advantages include:
- no laser speckle effect
- greater image stability
- improved repeatability
- cleaner pattern projection
- easier integration
- plug-and-play operation
How do you choose the right pattern projector?
Selecting the right pattern projector depends on several factors:
- the type of application
- the required measurement accuracy
- the size of the inspection area
- the working distance
- the type of camera or sensor used
It is also important to determine which projected pattern is best suited for the application:
- line patterns for profile measurement
- cross patterns for alignment
- point clouds for 3D reconstruction
- custom patterns for specialized inspection tasks
Choosing the correct configuration helps maximize accuracy and system performance.