Dual-rectangular red backlight for three-edge part contours
LXV-FTB170170-R is a 180 × 180 × 25 mm flat-panel backlight whose bottom LED array and special light-guide plate form a uniform transmitted field around the inspection opening. It is intended to make three edges of a part readable as a silhouette while preserving access required by the fixture.
- Model
- LXV-FTB170170-R
- Single documented configuration
- Optical field
- Dual-rectangular backlight
- Flat-panel structure
- Boundary
- 180 × 180 × 25 mm
- Model-specific envelope
- Supply
- 24 V
- 12.0 W
Three-edge contour inspection
Use transmitted contrast to separate three part boundaries from the illuminated field.
Profile and presence checks
Detect missing, shifted or malformed edge regions once the camera is calibrated to the backlight plane.
Fixture-access silhouettes
Arrange the dual-rectangular field around nests or features that prevent a conventional continuous panel placement.
Dimensional edge measurement
Validate threshold stability and telecentricity before converting the silhouette into dimensions.
How the optical structure solves the inspection problem
Review the product-specific optical behavior, confirmed values and technical graphics together before selecting the final configuration.
- Bottom LED array
- The LED array is distributed beneath the optical panel rather than exposed directly to the camera.
- Special light-guide plate
- The guide plate redistributes output to form a more uniform backlight.
- Dual-rectangular geometry
- The shaped field supports contour visibility around the required inspection region.
- Transmitted contrast
- Opaque part edges appear dark against the red illuminated plane.
- Red spectral output
- The documented red model must be evaluated with the actual camera response and material transmission.
Select from the actual optical, mechanical and electrical requirement
Do not select a custom light from appearance alone. Confirm target, contrast, field, interfaces and load together.
- 1
Define the three measured edges
Map the exact silhouette boundaries and required tolerances.
- 2
Fit the optical geometry
Confirm the dual-rectangular field surrounds the required part region without obstruction.
- 3
Reserve the full envelope
Allow for the 180 × 180 mm plan, 25 mm thickness and service access.
- 4
Validate red response
Test edge contrast, camera sensitivity and threshold stability on representative parts.
- 5
Approve the metrology setup
Confirm lens choice, standoff, calibration and repeatability at production speed.
Read the product model pattern
LXV-FTB170170-R- LXV
- Product prefix
- FTB
- Dual-rectangular backlight family
- 170170
- Documented field/size code
- R
- Red output
LXV-FTB170170-R model range
Values remain attached to their own model and are not transferred between designs.
| Model | Output | Structure | Boundary | Voltage | Power |
|---|---|---|---|---|---|
| LXV-FTB170170-R | Red | Dual-rectangular backlight | L180 × W180 × H25 mm | 24 V | 12.0 W |
Release the exact product drawing with the complete inspection station
Dimensions, openings, mounting, channels and thermal clearances belong to the selected product only.
- 01
Reserve the complete 180 × 180 × 25 mm body and keep the useful emitting regions unobstructed.
- 02
Place the target close enough to the emitting plane to control edge blur while maintaining fixture clearance.
- 03
Align the camera normal to the measurement plane unless the validated inspection geometry requires another angle.
- 04
Use mounting-hole, cable and connector coordinates only from the exact LXV-FTB170170-R drawing; the PDF contains no independent detail drawing.
- 05
Provide 24 V / 12.0 W capacity and verify controller, cable and connector ratings.
- 06
Validate field uniformity, silhouette threshold, measurement repeatability and temperature at production duty.
