LED Projector
Versatile LED Projector for Industrial Flood Source Illumination and Structured Lighting
Many industrial lighting applications benefit from intense and highly uniform illumination. Results from inspection, surface defect detection, and multi- or hyperspectral imaging improve significantly with the performance of the flood source used. Innovations in Optics’ LED Projector LumiBlaze™ is a superior Machine Vision lighting solution if you need a field of excellent uniformity and high brightness suitable for vast, well-lit areas, including outdoor locations.
The LumiBlazeR™ shares the same technology platform as the LED flood source LumiBlaze™ and accepts precision reticles (standard and customized) to structure the projected light. Intense and well-defined light patterns enhance 3D metrology applications for precision shape, volume, and depth measurement. The same goes for reliable object identification or pick & place operations in vision-guided robotics or gesture recognition in biometrics.
LumiBlaze™ LED Projector Highlights:
- Multiple spectra available (VIS and NIR)
- Excellent uniformity
- High intensity at long working distances
- CW, PWM, and pulsed operational modes
- Accepts 1" C-mount lenses
- Replaceable standard precision reticles1
1LumiBlazeR™ only
LumiBlaze™ LED Projector Overview
LED Projector
With the available selection of 1″ C-Mount lenses, you may adapt both the LumiBlaze™ and the LumiBlazeR™ to almost any industrial lighting scenario. Get anything covered within a working distance from 200 mm and an illumination field size of 100 X 100 mm to a distance of 10,000 mm and an area of 3,000 X 3,000 mm. Multiple operation modes (CW, PWM, and pulsed) allow precise irradiance adjustment.
Easily integrate the LumiBlaze™ or LumiBlazeR™ into your working environment using your own controller hardware or opt for Innovations in Optics’ low-footprint LED drivers providing TTL or RS-485 connectivity.
Standard Precision Reticles
An accurate lithography process generates LumiBlazeR™’s reticles with a critical dimension of 70 microns, resulting in thinner lines, sharper edges, and more homogeneous illumination. These precision reticles are interchangeable and fill the field of 1″ format C-mount camera lenses. You may choose from seven separately available standard projection patterns or ask us for a customized reticle designed according to your specifications.
C-Mount Lens Selection
| Lens No 1 | Lens No 2 | Lens No 3 | Lens No 4 | Lens No 5 | Lens No 6 | Lens No 7 | |
|---|---|---|---|---|---|---|---|
| Focal Length | 6.5 | 12.5 | 17 | 25 | 35 | 50 | 75 |
| f/# | 1.4 | 1.4 | 0.95 | 0.85 | 1.4 | 0.85 | 1.8 |
| Field of View1 | 82° | 49° | 37° | 25° | 18° | 13° | 9° |
| Min. Object Distance | 150 mm | 100 mm | 500 mm | 170 mm | 200 mm | 240 mm | 900 mm |
| Distortion @ WD = 1 m | 8.0% | -2.1% | 9.7% | 1.2% | -0.15% | -0.60% | -0.06% |
| Spectral Range [nm] | 400 - 950 | 400 - 1000 | 400 - 1000 | 400 - 1000 | 400 - 1000 | 400 - 1000 | 400 - 1000 |
| Dimensions Ø X L [mm] | 46 X 44 | 51 X 68.5 | 42 X 80.7 | 65 X 85.5 | 51 X 48.5 | 65 X 81.5 | 51 X 76 |
| Lens No 1 | Lens No 2 | Lens No 3 | Lens No 4 | |
|---|---|---|---|---|
| Focal Length | 6.5 | 12.5 | 17 | 25 |
| f/# | 1.4 | 1.4 | 0.95 | 0.85 |
| Field of View1 | 82° | 49° | 37° | 25° |
| Min. Object Distance | 150 mm | 100 mm | 500 mm | 170 mm |
| Distortion @ WD = 1 m | 8.0% | -2.1% | 9.7% | 1.2% |
| Spectral Range [nm] | 400 - 950 | 400 - 1000 | 400 - 1000 | 400 - 1000 |
| Dimensions Ø X L [mm] | 46 X 44 | 51 X 68.5 | 42 X 80.7 | 65 X 85.5 |
| Lens No 5 | Lens No 6 | Lens No 7 | Lens No 8 | |
|---|---|---|---|---|
| Focal Length | 35 | 50 | 75 | |
| f/# | 1.4 | 0.85 | 1.8 | |
| Field of View1 | 18° | 13° | 9° | |
| Min. Object Distance | 200 mm | 240 mm | 900 mm | |
| Distortion @ WD = 1 m | -0.15% | -0.60% | -0.06% | |
| Spectral Range [nm] | 400 - 1000 | 400 - 1000 | 400 - 1000 | |
| Dimensions Ø X L [mm] | 51 X 48.5 | 65 X 81.5 | 51 X 76 |
High-speed (low f/# = high NA) lenses produce the brighter pattern images.
LumiBlaze™ LED Projector Output
Available LED Spectra
Irradiance (Lens No 6, Working Distance 2 m)
System Properties and Specifications
| Spectra |
|
|
| Illumination Field | 100 X 100 mm to 3,500 X 3,500 mm | |
| Working Distance | 200 mm to 10,000 mm | |
| Electrical Input | Maximum Current: | 40 A (CW)1 50 A (pulsed) |
| Maximum Forward Voltage: | 5 VDC | |
| Operating Environment | -40 - 40°C, <85% relative humidity (non-condensing)2 | |
| Thermal Management | Air cooling | |
| Dimensions (W H D) | 15.5 X 9.5 X 9.5 cm | 6.1 X 3.8 X 3.8" |
| Weight | 0.8 kg | 1.8 lbs |
| Optional LED Driver | ||
| Electrical Output | Current3: | 0 - 40 A (CW) 0 - 50 A (pulsed) |
| Voltage: | max 5 VDC | |
| Communication Interfaces | TTL (3.3 VDC, 50 μsec min pulse width, 250 Hz - 2 kHz switching frequency) | |
| RS-485 (Modbus) | ||
| Dimensions (W H D) | 17 X 46.5 X 142 cm | 6.7 X 18.3 X 55.9" |
| Weight | 1.0 kg | 2.2 lbs |
| Power Supply | 24 VDC / 250 W | |
1Max 30% duty cycle.
2Depending on drive conditions.
3
2% ripple @ 25 A.