Machine Vision Metrology: Accuracy, Calibration and Gauging
How machine vision measures parts to microns: resolution vs accuracy, sub-pixel edges, telecentric lenses, calibration, gauge R&R and vision vs CMM.
Articles by topic
Cameras, lighting, optics and image analysis for automated inspection: how vision systems are specified, validated and kept reliable on the production floor.
Machine vision guide → Vision systems we build → Automated inspection systems →
How machine vision measures parts to microns: resolution vs accuracy, sub-pixel edges, telecentric lenses, calibration, gauge R&R and vision vs CMM.
Smart camera or PC-based vision system? Compare processing, AI, cameras, cost, integration and lifecycle, with a sizing example and a checklist to choose.
Pallet safety starts with stable loads. The common causes of tipping and spills, what to check before a pallet moves, and how 3D inspection automates it.
Automated scratch detection depends on lighting, resolution and software. How to find scratches, dents and scuffs on shiny parts, with worked examples.
A laser profilometer projects a laser line onto a part and measures its shape in 3D. How laser triangulation works, resolution math, and where to use it.
Dimensional inspection checks that a part’s size and geometry meet tolerance. Compare automated methods, accuracy rules of thumb, and how to choose one.
Robotic inspection uses robots to move cameras, sensors or parts so every item is checked the same way. Types, how a cell works, and how to choose one.
Machine vision vs manual inspection compared on accuracy, speed, and cost, including defect detection rates and total quality cost factors.
Calculate ROI for machine vision systems: labor savings, scrap reduction, and payback models for manufacturing. Proven scenarios, costs, and formulas to justify your next vision project with Sciotex.
Step-by-step guide to planning, designing, and deploying machine vision systems in manufacturing. From components and types to integration pitfalls—boost accuracy and ROI with Sciotex expertise.
How machine vision systems are used in manufacturing: inspection, measurement, assembly checks, guidance and counting, by task and industry, with examples.
Learn how advanced vision systems are used in very high tolerance part inspection. Discover how precision imaging technologies enhance accuracy and reliability in critical manufacturing processes
Learn what machine vision is, how machine vision systems work, what they are made of, and how to choose one. A practical guide from Sciotex engineers.
This article explores 3D Machine Vision Systems for automated inspection using both AI and traditional machine learning.
Explore the 3 main types of vision systems used in automation. Learn how machine vision, smart cameras, and vision sensors enhance industrial processes and quality control.
Understand polarization in machine vision: its definition and when to use it. Learn how polarized light enhances image clarity and accuracy in industrial inspection and automation.
Understand how vision inspection systems, camera inspection systems, and visual inspection machines work. See how AI vision inspection improves accuracy, speed, and reliability in automated quality control.
AI Vision Systems have revolutionized the industrial and manufacturing world. With AI, industrial processes are faster, more accurate, and more scalable. Countless industries have utilized AI vision systems for some years now
Discover how machine vision enhances web inspection processes for quality control. Learn how AI-driven technology improves accuracy and efficiency in industrial web inspection systems.
In this article we explore the differences between 2D and 3D machine vision systems and the best scenarios to use each.
This article defines the top 3 different types of vision systems cameras and how to choose the best camera for your application.
In this article we explore the different images processing techniques used in machine vision systems.
This article summarizes edge detection techniques used in machine vision educating the reader in both classical and AI approaches.
Learn about different light colors used in machine vision and their impact on image quality and accuracy. Explore how selecting the right lighting can enhance industrial automation and inspection.
Aricle discussing the different types of lighting options used in machine vision systems.
Go deeper
Each guide is the complete reference for its topic and links to every article in that cluster.
No articles here match that search
Try a broader term, or search all Sciotex articles.
Talk to an engineer
Sciotex turns hard measurement, inspection and automation problems into systems that work reliably on the floor and in the lab. Tell us what you are trying to do and an engineer will get back to you.