JAI Introduces New Go Series Polarization Camera

COPENHAGEN – JAI has added a new model to its Go Series of small and versatile machine vision cameras. The GO-5100MP-USB is built around Sony’s IMX250MZR polarized CMOS image sensor, offering 5.1 megapixels of total resolution and an innovative 4-way polarized filter design creating a range of possibilities for imaging and analysis of objects and materials in industrial applications.   

The camera features a full resolution of 2464 x 2056 pixels with a 2/3” optical format and pixel sizes of 3.45 µm x 3.45 µm. The polarization capabilities are derived from the sensor’s unique filter array, which consists of four separate polarizing filters – angled at 0°, 45°, 90°, and 135° - that have been arranged in a regular pattern across the sensor. Thus, each block of four pixels can be used as a calculation block to determine the angle and intensity of light reflecting from objects, as well as several other calculations.    

The use of polarization filters can not only mitigate reflections and hot spots, particularly when inspecting plastics, glass, and other shiny materials, but can also enable analysis of material thickness, stress points, and other potential defects not detectable using standard machine vision techniques.   

The GO-5100MP-USB is equipped with a USB3 Vision interface enabling it to provide full resolution, 8-bit output at up to 74 frames per second. 10-bit and 12-bit output is also supported.   

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Other camera features include both single-ROI and multi-ROI functions, shading compensation, and gamma correction. The main camera body is a compact 29 x 29 x 41.5 mm, with a lens mount supporting standard C-mount lenses. Like other Go Series cameras, it is built to high standards for shock (80G) and vibration (10G) to enable it to perform in industrial environments with an MTBF rating of more than 150,000 hours.

Preliminary samples of the camera are available now for customer evaluation and testing, with full production slated to begin in late Q3.

About JAI
JAI is a manufacturer of high quality, industrial-grade cameras for the machine vision, transportation, food & beverage, aerospace, medical and scientific markets.

JAI’s broad product line features high performance progressive scan CCD and CMOS cameras with spatial resolutions from VGA to 20 megapixels. It also includes a range of innovative multi-sensor prism-block cameras including both area scan and line scan models.  

Physical interfaces include the Camera Link®, GigE Vision®, CoaXPress, and USB3 Vision high performance digital standards, as well as both TV-standard and analog progressive scan output.

JAI cameras help improve customer businesses in a variety of ways, whether by improving quality and accuracy, lowering costs, increasing yields, or simply enabling better service. In addition to cameras, JAI’s traffic solutions group is one of the world’s leading manufacturers of specialized traffic systems. Solutions are based on JAI-developed hardware and software, which is often integrated with third-party products.