雷射 / Osela
Osela-Telecentric Laser Projector
Telecentric micron thin line projector for high precision 3D structured lighting inspection applications.
Telecentric Laser Projector (TLP) provides parallel non angular laser line illumination as opposed to conventional lasers lines that projects a diverging fan. The TLP has the advantage of reducing object occlusions on your image plane critical for 3D high precision structured lighting applications. In these applications the TLP evenly illuminates the complete part under inspection in order to achieve the measurement accuracy required.
| Bore sight (mrad) | < 3 mrad |
| Wavelength Drift | ≈ 0.25 nm/ degC |
| Pointing Stability | < 6 μrad/°C |
| Modulation Rise/Fall time | < 5μ sec, 100% modulation depth (10 Kohm input impedance) |
| Protections (Built in) | ESD, Over voltage (up to 30 VDC), Over-temp Shutoff (> 50 deg C) |
| Long term Power stability (8 hours) | < 3 %, 2 minute warm up time |
| Operating Voltage | 5 ± 0.5VDC, 4.5 to 30V Optional (9-30V for < 635 nm) |
| Working Temp Range | -10 to to +50 °C (housing) |
| Weight | < 1500 g |
| Power Supply Cable | 18 inches 3 conductors Belden 9533, with flying leads |
| ESD Protection | Level 4 |
| Shock Tolerance | 30g, 6ms, functional |
- Constant line thickness over entire length
- Collimated line length
- Reduces image oclusion
- Line thickness down to 5μm
- Line length up to 100mm
- Uniform line intensity profile