광학 공학 및 카메라 공학 기술 블로그
Lens selection guides, imaging fundamentals, and machine vision engineering references written by the Commonlands optical engineering team in San Diego.
Showing articles tagged machine vision (3 articles) · Clear filter
-
defect detectionMachine Vision Lenses for Quality Inspection
Choose machine vision lenses for quality inspection by task: resolution and working distance for defect detection, gauging, and print/lab...
-
focal lengthHow to Choose Focal Length for Machine Vision
Choose machine vision focal length: the EFL formula, sensor size and working distance inputs, and step-by-step lens selection with worked...
-
barcode readingLenses for Barcode Reading, OCR & Document Scanning
Lens selection for data capture: pixel coverage for 1D and 2D barcodes, character-height sampling for OCR, and flat-field uniformity for ...
