What can I find in the LuxMV article library?
The library contains machine vision lighting notes, selection guidance, inspection application examples, controller integration topics, and company updates.
Technical library
Open the guide, then the series.
The guide names the surface and the series. Send the part from that page.
Selection Guides
Which technical articles and selection guides fit your topic?
Showing 73-84 of 85 articles, page 7 of 8.
Selection
Matching LXV-2HSL and telecentric lenses
Verify object-space field, working distance and permitted height variation even with telecentric optics. Validate using a calibration artefact.
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Selection
How light colour changes image contrast
Light colour changes the relative response of target and background. Compare separation rather than overall image brightness.
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Selection
Pattern imaging of dents and creases
Dents and creases distort patterns. Test different directions and separate defects from smooth deformation caused by normal curvature.
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Selection
Multicolour AOI and surface orientation
Multicolour rings can encode incidence direction. Keep camera colour processing fixed so automatic enhancement does not alter directional cues.
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Selection
From defect definition to repeatable inspection
Build good-part and borderline-defect samples first, then record false rejects and misses. Clear criteria are necessary to judge lighting.
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Selection
Coverage and angle with LXV-4BRH bar lights
Bar length and incidence angle jointly determine coverage. Recheck ends and part-height differences after angle changes.
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Selection
Uniform lighting across a large field
Test centre, edges and corners separately. Check mounting-plane errors and lens vignetting when assessing large-field uniformity.
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Selection
LXV-2LIND dual-angle scratch inspection
Capture each angle separately before combining them. Strong reflections from one direction must not hide defects revealed by the other.
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Selection
Creases, contamination and scratches on batteries
Sample creases, contamination and scratches separately. Reflective wrapping also requires normal wrinkles and tension variation in the test set.
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Selection
LXV-2FPQ imaging of square edges
Check square outlines alongside adjacent reflective surfaces. Ensure the corners remain continuous under the selected diffuse illumination.
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Selection
Dial characters and pointer position
Dial-cover glare can hide lettering or pointers. Compare angles and check visibility through the pointer’s range of movement.
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Tantalum capacitor edges in dark fixtures
Dark capacitors can merge with the fixture background. Check all orientations and control reflections from the fixture surface.
Read articleHow are the technical library categories organized?
Each topic category targets a specific stage of optical system design. Use the summary table below to locate the right engineering notes.
| Category | Engineering Scope | Articles & Guides |
|---|---|---|
| Machine Vision Lighting | Light geometry, wavelength, diffusion, line-scan, backlight, coaxial, and fiber lighting notes. | 5 |
| Cameras & Lenses | Industrial cameras, lenses, focusing, depth of field, imaging parameters, and optical fundamentals. | 8 |
| Inspection Applications | Defect detection examples for semiconductor, automotive, electronics, packaging, and surface inspection. | 69 |
| Controllers & Integration | Controller modes, trigger timing, system integration, and production-line implementation notes. | 1 |
| Selection Guides | Practical selection methods for lighting, cameras, lenses, accuracy, and machine vision architecture. | 85 |
| Company News | Company updates, product announcements, and editorial news items. | 26 |
Questions
What questions help frame the discussion?
Can an article replace sample testing?
No. Articles provide selection context; final lighting choices work well when compared with the actual workpiece, camera, lens, and production conditions.