Arch shadowless illumination for reflective PCB, packaging and plastic-surface inspection
LXV-DL mounts high-luminance, high-uniformity LEDs inside an arch-shaped reflective cavity. The balanced field reduces reflected light and flare on reflective workpieces, while the camera observes the target through a configurable viewport.
- Standard models
- 9
- LXV-DL9070 through LXV-DL340130
- Supply
- 24 V
- Every documented model row
- Power range
- 9.6–46.1 W
- Model and colour dependent
- Optical reference
- LXV-DL9070-B
- WD 0–150 mm
- Application reference
- LXV-DL12570-W
- Pill dirty-part inspection
PCB inspection
Use the uniform shadowless field to reduce directional reflections around components, solder features and board surfaces.
Packaging inspection
Balance illumination across reflective packaging so printed or surface features remain visible without dominant hotspots.
Plastic-surface inspection
Reduce flare on glossy plastic while preserving local contamination or surface contrast.
Pill dirty-part inspection
The documented LXV-DL12570-W example uses uniform emitting to highlight a black dirty part on tablet products.
Working-distance response, field uniformity and a complete pill-inspection chain
The source identifies LXV-DL9070-B for the optical reference and LXV-DL12570-W for pill dirty-part inspection. Each chart, diagram, workpiece and result is preserved as an independent complete object; explanatory text is rebuilt as native HTML instead of embedding a PDF page.
LXV-DL9070-B optical reference
Configurable arch body
Pill dirty-part inspection · LXV-DL12570-W
- Optical model
- LXV-DL9070-B
- Optical range
- WD 0–150 mm
- Uniformity fields
- LWD 10 / LWD 30 · FOV 66 × 50 mm
- Application model
- LXV-DL12570-W
- Workpiece
- Tablet products
- Documented result
- Black dirty part is clear with obvious contrast
Select the exact emitting area, viewport and colour-dependent power row
All nine standard rows use 24 V, but emitting area, viewport geometry, housing envelope, mass, mounting arrangement and red versus green/blue/white power differ. Keep every value bound to one model row and its numbered drawing.
- 1
Define the reflective target
Record target size, surface finish, inspection feature and the flare or reflection that must be suppressed.
- 2
Fit emitting area and viewport
Choose a model that covers the field while keeping the camera sight line clear through the documented aperture arrangement.
- 3
Match spectrum and controller load
Test the material response, then size the strobe, analog or digital controller from the selected model and colour power.
- 4
Validate at production geometry
Confirm working distance, uniformity, exposure, motion, contamination contrast and acceptance criteria on representative parts.
Read the product model pattern
LXV-DL## ##-R/G/B/W/IR/UV- LXV
- Product prefix
- DL
- Arch shadowless light
- Length ##
- Length of emitting area
- Width ##
- Width of emitting area
- R/G/B/W/IR/UV
- Colour or wavelength code
LXV-DL model and optical selection tables
Each value remains attached to its own model or lens row.
Standard LXV-DL models
| Model | Supply | Red power | Green / blue / white power | Weight | Drawing | Common |
|---|---|---|---|---|---|---|
| LXV-DL9070 | 24 V | 9.6 W | 11.6 W | 535 g | 1 | Y |
| LXV-DL12570 | 24 V | 15.4 W | 17.3 W | 619 g | 2 | Y |
| LXV-DL14395 | 24 V | 15.4 W | 17.3 W | 965 g | 3 | N |
| LXV-DL16050 | 24 V | 15.4 W | 17.3 W | 964 g | 4 | N |
| LXV-DL190142 | 24 V | 17.3 W | 23.1 W | 245 g (source-printed) | 5 | N |
| LXV-DL26070 | 24 V | 26.9 W | 34.6 W | 1004 g | 6 | Y |
| LXV-DL204110 | 24 V | 17.3 W | 23.1 W | 948 g | 7 | Y |
| LXV-DL277142 | 24 V | 28.8 W | 34.6 W | 1176 g | 8 | N |
| LXV-DL340130 | 24 V | 34.6 W | 46.1 W | 1190 g | 9 | N |
Spectrum, controls, environment and service
| Item | PDF specification | Engineering use |
|---|---|---|
| Visible output | Red 620–630 nm · Green 525–530 nm · Blue 465–470 nm · White 6600 K | Keep colour choice tied to the exact power column |
| Controller types | Strobe / analog / digital controller | Match operating mode and total connected load |
| Custom wavelengths | UV and IR can be customised | Confirm wavelength, output and safety before release |
| Operating environment | 0–50 °C · 20–85% RH without condensation | Verify the machine environment remains inside both limits |
| Reference life | 50,000 h when luminance falls to 50% of the factory-default value | Treat as the PDF reference condition, not a universal guarantee |
| Support | One year of free technical support · sample free-rent service | Confirm current commercial terms before relying on them |
| PVC extension cable | Flexible, bend- and heat-resistant; intended inside equipment | Use where drag-chain duty is not required |
| High-flex extension cable | Harder, abrasion-resistant; intended for drag-chain production lines | Reserve the correct bend radius and travel path |
Mechanical envelope and mounting reference
| Drawing / model | Outer envelope | Emitting area / viewport | Mounting and cable callouts |
|---|---|---|---|
| 1 · LXV-DL9070 | 102 × 128 × 69 mm | 90 × 70 mm · Ø45 viewport | 2 × 6-M3 depth 4 · 80 mm span · 500 mm lead |
| 2 · LXV-DL12570 | 139 × 112 × 62 mm | 125 × 70 mm · Ø45 viewport | 2 × 4-M4 depth 4 · 55 mm / 45 mm / 27 mm · 500 mm lead |
| 3 · LXV-DL14395 | 155 × 155 × 71 mm | 143 × 95 mm · 2-Ø45 viewports at 48.2 mm | 2 × 6-M3 depth 5 · 112 mm span · 500 mm lead |
| 4 · LXV-DL16050 | 170 × 95 × 67.5 mm | 160 × 50 mm · Ø35 viewport | 2 × 4-M3 depth 4 · 40 / 30 / 20 mm pattern · 500 mm lead |
| 5 · LXV-DL190142 | 200 × 190 × 130 mm | 190 × 142 mm · 2-Ø48 viewports at 80 mm | 2 × 4-Ø5.5 through-holes · 50 / 26 / 13 / 17 mm · 500 mm lead |
| 6 · LXV-DL26070 | 272 × 128 × 69 mm | 260 × 70 mm · Ø45 viewport | 2 × 6-M3 depth 4 · 80 mm span · 500 mm lead |
| 7 · LXV-DL204110 | 220 × 170 × 90 mm | 204 × 110 mm · Ø45 viewport | 8-M4 depth 8 and 2 × 6-M4 depth 8 · 500 mm lead |
| 8 · LXV-DL277142 | 287 × 190 × 130 mm | 277 × 145 mm · Ø48 viewport | 2 × 4-Ø5.5 through-holes · 50 / 26 / 13 / 17 mm · 500 mm lead |
| 9 · LXV-DL340130 | 350 × 175 × 120 mm | 340 × 130 mm · 3-Ø48 viewports at 99 mm | 2 × 4-Ø5.5 through-holes · 40 / 26 / 17 / 13 / 50 mm · 500 mm lead |
Match one model row to its numbered drawing and preserve the camera, cable and service envelope
The four complete drawing groups below retain models 1–9 at readable natural proportions. Use the native table for quick comparison, then open the matching full-size object to inspect fine callouts before releasing a mechanical design.
- 01
Choose one exact LXV-DL model and keep its electrical values, mass and numbered drawing together.
- 02
Centre the camera through the selected viewport arrangement and verify that the complete field remains unobstructed.
- 03
Reserve access for mounting fasteners, the documented 500 mm lead, connector, cable bend and service removal.
- 04
Confirm the real working distance, controller capacity, flare suppression and field uniformity on production samples.
