Online Measurement &NON-CONTACT DEFECTS INSPECTION
NON-CONTACT MEASUREMENT WITH CHROMALINE SENSOR.
- Large Depth Of Field/Focus (DOF): Millimeters DOF instead of 10th of µm for microscopes
- Less/no focusing required
- Possible focus on glass & mirror
- Resolution (X-Y) pixel size on sample ≥ 0,43 µm*0.43µm
- High speed up to 199.5 klines per second
- Works on any material metal (polished or rough): glass, ceramics, plastics…
- Chromatic confocal microscopy is a technology that enables the design of optical systems with a very large depth of field/focus (up to several mm).For samples located anywhere in the extended depth of field/focus, these systems provide a sharp, high quality and perfectly focused image.
This technology combines the merits of color coding and traditional confocal microscopes.
Chromatic confocal microscopes consist of a slit illuminated by a polychromatic light source, a high quality chromatic objective, a beam splitter and a 4K line camera.
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- Versatile: measures any material capable of reflecting white light (e.g. metal, glass, plastic, paint films, liquids)
- Industrial thanks to its optical head made exclusively of passive components
- Up to 360,000 measured points/second allows to work in all industries in standard 2Klines/second
- More than 1 million points/second are acquired on dedicated applications at 6Klines / second
- Distance and thickness measurements
- High measurement accuracy
- Availability of SDK and protocol commands for easy integration into any system
- Synchronized measurement with encoder for dynamic acquisitions
- Ethernet communication
NON-CONTACT MEASUREMENT WITH CHROMALINE CAMERA
- Provide a good quality image of the sample surface at the desired magnification
- Process the image to detect and analyze certain predefined features or textures
Although processing units are becoming more and more powerful, the main limitation of current vision systems is their very shallow depth of field (a few tens of µm or less, depending on the numerical aperture).
Because of this limitation, expensive and complicated Z-scanning systems and/or auto-focusing mechanisms are required to view samples with larger Z-extension and moving samples.
Chromaline camera incorporating chromatic confocal microscopy technology is a technology that enables the design of optical systems with a very large depth of field (up to several mm).
With Chromaline camera, frequency acquisition is available up to 199,500 lines/second.
