Title:
bandaigangguangxuexitong
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Description: To meet the steel surface defect online inspection system wide format, high-speed, high-resolution detection requirements, optimizing the design of the steel surface defect detection system of the optical part of the vision. Uses a new LED linear light source to obtain uniform illumination of high intensity, multi-line array CCD image mosaic format to complete segmentation. Light and dark field imaging mode ensures that the combination of the most effective detection of defects. Considering the source, lens and the impact of linear array CCD, calculate and optimize the selection of optical lens focal length, f number and the parameters field of view to meet the testing needs of the entire optical system designed to meet the needs of online testing can be applied in the prototype of
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钢板表面缺陷检测光学系统的设计.pdf
