Resources

Technical guides for machine vision selection before RFQ.

Use these notes to prepare camera, lens, lighting, 3D vision and barcode-reader requirements before asking for a factory recommendation.

Selection guide

Line Scan Camera vs Area Scan Camera

Choose between line scan and area scan cameras by motion, target width, resolution and lighting stability.

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Selection guide

How to Choose Machine Vision Lighting

A practical route for choosing ring, bar, dome, coaxial and backlight based on surface and defect behavior.

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Selection guide

What Is a Telecentric Lens?

Understand when telecentric lenses are required for repeatable measurement and when standard lenses are enough.

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Selection guide

Machine Vision System Components

Break down cameras, lenses, lighting, controllers, software, I/O and fixtures in an industrial vision system.

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Selection guide

Industrial Barcode Reader Selection Guide

Select fixed barcode readers by code type, code size, speed, distance, surface and traceability environment.

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Selection guide

2D vs 3D Machine Vision

Compare 2D and 3D inspection methods for defects, dimension, height, volume and surface geometry tasks.

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Selection guide

Machine Vision Camera Resolution Calculator

Estimate camera resolution from field of view, smallest feature size and measurement tolerance before selecting a sensor.

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Selection guide

Industrial Camera Interface Guide

Compare GigE, USB and line-scan interface choices by cable length, bandwidth, trigger timing and integration route.

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Selection guide

Machine Vision Lens Selection Guide

Select machine vision lenses by sensor size, object size, working distance, distortion and measurement expectations.

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Selection guide

Backlight vs Coaxial Lighting

Compare backlight and coaxial lighting routes for edge measurement, reflective surfaces and feature contrast.

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Selection guide

Ring Light vs Dome Light

Choose between ring and dome lighting by surface reflectivity, shadow control, mounting distance and defect type.

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Selection guide

Fixed Barcode Reader vs Handheld Scanner

Compare fixed-mount barcode readers and handheld scanners for production lines, warehouses and traceability cells.

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Selection guide

DPM Barcode Reading Guide

Plan direct part mark code reading by material, mark type, contrast, lighting angle and reader mounting conditions.

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Selection guide

Vision Inspection RFQ Checklist

Collect the details engineering teams need before requesting cameras, lenses, lighting, readers or inspection systems.

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Selection guide

Machine Vision Working Distance Guide

Understand how working distance affects field of view, lens choice, lighting geometry, fixture design and inspection stability.

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Selection guide

Smart Camera vs PC-Based Vision System

Compare smart camera and PC-based machine vision routes by inspection complexity, I/O, multi-camera logic and maintenance.

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Selection guide

Laser Profiler Selection Guide

Select laser profilers by height range, profile width, speed, surface reflectivity and measurement repeatability.

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Selection guide

Machine Vision Acceptance Test Checklist

Define pass/fail samples, repeatability checks, read-rate targets and integration notes before accepting a vision route.

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