Dome lights consist of an array of LEDs housed within a dome-shaped enclosure. The curved shape of the dome ensures that light is diffused and evenly distributed over the target object or area. This non-directional, diffuse illumination reduces glare, shadows, and specular reflections in the images, producing better imaging results. In quality control and manufacturing processes, where product quality is paramount, dome lights are widely used for improving image quality and contrast.
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TPL Vision’s Fluorescence Imaging Solution* (FIS) is a flexible multi-wavelength UV dome light suitable for authentication, traceability and fluorescence inspection applications. Due to its unique design that allows users to test and select multiple UV wavelengths (UV365, UV395 & UV405), the FIS is suitable for the inspection of bank notes and excise stamps, as well as inspecting various levels of UV security and brand protection features used on pharmaceutical products, electronics and luxury goods, including perfumes and aftershaves, tobacco and alcohol products, and designer-branded goods.
Compatible with any visible spectrum camera, the FIS is an all-in-one UV solution that also maximises the safety of operators by blocking direct UV radiation through the dome and the integrated filter.
*Patent pending
The MR-DOME is compound of a bi-colour LED lighting ring (2 sets of colours and 2 dimensions) and a dome reflector. It has been designed with tough production environments in mind: IP65 as standard, overdrive embedded, simple remote control capability (selection of colours and quadrants).
Reflected dome light can be used when:
The MR-DOME should be mounted close to the object of interest to maximise the effect of the illumination style.
To minimise the «black dot» visible within the image, the diameter of the hole at the top of the dome should also be minimised. This can be done using the supplied plastic caps. The MR-DOME provides a highly-diffused light source which has no component of direct lighting. The light intensity is lower than with other illumination techniques but will have a high degree of homogeneity.
Equipped with new leds, the SMALL SDOME II has a lighting power 4 to 5 times higher than the previous version used to have for white and red leds (WHI & 630). The SMALL SDOME II offers a diffuse and homogeneous indirect lighting that lessen reflections and enable a reliable quality control process on curved and shiny surfaces.
This is the ideal lighting for bar codes and 2D codes reading. Thanks to the ingenious clipping system, the hole located on the top of the dome can be easily customized, so as to fit the camera’s lens perfectly.
Available in two sizes (80 cm an 130 cm), the SMALL SDOME II is compliant with industrial standards, including connection (M12 connector).
The LARGE LDOME is the biggest TPL Vision’s dome. Either in continuous or in strobe mode, the LDOME provides a very diffuse indirect lighting. No doubt that this is the indispensable lighting for rounded shiny surfaces.
The LDOME reveals all its potential in robotics (ex: resetting process) and also in quality control (ex: surface defects, marking reading, materials lacks).