High power semi-collimated backlight with thin borders
The semi-collimated CMBACK+ is a powerful, diffuse backlight, suited to many machine vision applications. With high-power LEDs and specialist lenses, it creates intense illumination, enabling vision systems to clearly identify workpieces.
The CMBACK+ is manufactured with filters which eliminate the non-perpendicular light (>30°, compared to the vertical axis of the lighting surface). This collimation helps to get highly contrasted images, perfect for edge detection of round or thick workpieces, and the detection of markings or material defects on transparent workpieces (made of glass or plastic).
The CMBACK + is equipped with a strobe entry and a potentiometer, enabling the lighting power to be adjusted. The OVERDRIVE version can also offer far higher lighting power.
The CMBACK+ has short rising and falling times, 25 μs and 15 μs, in both continuous and strobe modes. With a low profile, the semi-collimated CMBACK+ uniformly illuminates the whole product surface, including the edges. The connector can be located on any side of light, allowing it to fit flexibly into any production line.
The CMBACK+ is available in various wavelengths and sizes.
• Homogeneous, powerful backlight
• Ultra-thin borders
• Rising time: 25 μs
Alternate version: OVERDRIVE offers up to x3 with integrated current control
The OVERDRIVE version is as easy to set up and to use as the STANDARD version. Equipped with dedicated electronics, the OVERDRIVE version is designed for specialists who want to calibrate the light intensity with precision to get the most reliable results.
