Distributors Stemmer Imaging
Te new Toshiba IK-HR2D HD-CMOS camera, now available from Stemmer Imaging, features both USB and DVI outputs and full 1080p HDTV resolution. Ideally suited to microscopy and other scientific imaging applications, the camera’s USB interface eliminates the need for further hardware such as a frame grabber. Te USB interface can transfer 5fps at 1,920 x 1,080 pixels or 10fps at 1,280 x 720 pixels. Te IK-HR series’ progressive scan
technology is the key to sharp, high- resolution images without motion artefacts while maintaining an outstanding colour composition. Te 1/3-inch 16:9 colour CMOS sensor offers full HD resolution of 1,920 x 1,080 pixels with a choice of HD output formats. DVI frame rates are 60fps for 1080p and 720p and 30fps for 1080i. Adjustable shutter speeds and gamma along
with automatic and manual white balance ensures the IK-HR cameras can be configured for a wide variety of applications. Te camera can be adjusted easily using the on-screen menu.
Te IK-HR2’s small size of only 44 x 44 x 78mm also makes it suitable for use in confined spaces in other applications involving moving objects, such as industrial imaging, broadcasting, security and monitoring. In addition, Stemmer Imaging can now
offer a new automatic surface inspection system, based on the patented Trevista image processing system from OBE. Structured diffuse illumination is combined with specialised calculation algorithms within the Sherlock platform from Teledyne Dalsa to create a fast inspection solution capable of identifying defects in a range of surfaces, from shiny components to diffusely scattering surfaces. Te Trevista process combines the speed
of 2D image processing with the precision of 3D recognition. Te process filters the image information produced to separate topography and texture into different images. Topographic images allow defects down to a depth of just a few micrometres to be located and classified quickly, reliably and free of interference, while texture images allow differences in brightness on the inspected component to be determined. Dome shaped illumination housings are available in three different sizes to allow
components up to 200mm to be measured. Te housing provides optimum structured and diffuse illumination from different directions and protects the system from ambient light interference. Systems are available with area cameras for the inspection of flat surfaces and line scan cameras for the inspection of cylindrical surfaces. Te image processing algorithms are
integrated into the Sherlock advanced machine vision soſtware. Te Trevista algorithms can also be implemented through Stemmer Imaging’s own Common Vision Blox imaging toolkit. Finally, Stemmer Imaging has boosted its
range of image capture cards with the addition of five new models from Datapath. All of these new cards are four lane PCI-X capture cards with video bandwidth of 650MB/s. Te company has also introduced a selection of cameras and frame grabbers that make use of the new CoaXPress data transmission standard: the Optronis high speed CL4000CXP, a 4 Megapixel camera with the CoaXPress interface, and new image capture cards from Active Silicon and Silicon Soſtware.
www.stemmer-imaging.co.uk
Harnessing Cable Innovations
Assembly Highlights: USB3.0 to 8M
www.alysium-tech.com Industrial Machine Vision and Customised Assemblies.
CameraLinkHSTM High Flex CameraLink(R) to 15M 1394B to 10mil. cycles GigE IP67/IP68 solutions
New Cable Configurator released:
www.machine-vision-assemblies.com
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