Lenses play an important role in machine vision inspection systems, providing high-resolution, high-quality images by capturing images of the object surface, converting them into digital signals, and then analyzing and identifying them through image processing algorithms.
Industrial inspection lens is an important part of machine vision inspection system, according to different uses and imaging characteristics can be divided into zoom lens, telecentric lens, FA lens, line scan lens and other categories.
The scanning speed of the line scan lens is so fast that it is able to capture objects moving at high speeds, thus ensuring clear and accurate images.In addition, line-scan industrial lenses allow high resolution and quality images to be obtained by acquiring and combining images multiple times for more accurate analysis and inspection.
The difference between line-scan lens and ordinary industrial lens:
1. Field of view: The field of view of the line scan industrial lens is larger than ordinary industrial lenses, which can be adapted to a wider range of applications.
2. Resolution: Line scan industrial lenses have a higher resolution than ordinary industrial lenses, especially in high-speed object movement, line scans industrial lenses can provide a clearer image.
3. Shooting speed: The shooting speed of the line scan industrial lens is faster than the ordinary industrial lens, which can adapt to the needs of the high-speed production line.
4. Aperture: Line scan industrial lenses have a smaller aperture compared to ordinary industrial lenses, so in poor lighting conditions, line-scan industrial lenses can provide better image quality.
Industrial lenses are very important in machine vision inspection systems to improve the accuracy and efficiency of inspection, thus bringing higher benefits and advantages to industrial production.Different lenses have applicable scenarios, the specific selection depends on the actual needs.
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