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AsiaHP-L-20.8 Laser Scanner
HP-L-20.8 - Fast and accurate scanning on the move
The HP-L-20.8 Laser Scanner is a complete rapid point cloud capture solution for the ROMER Absolute Arm. With adjustable line lengths and an increased data rate, this advanced laser scanner delivers accurate 3D point clouds at high speed, adapting automatically for excellent measurement results on even the most challenging of surfaces. Highly portable and easy to use, the HP-L-20.8 is a powerful tool for a huge range of metrology applications including feature inspection to CAD, free-form surface inspection to CAD and reverse engineering.
Designed for ROMER Absolute Arms, the HP-L-20.8 produces first class performance on complex workpieces made from the most challenging materials. With adjustable line lengths up to 220mm and a speed up to 150,000 points per second, this flexible laser scanner delivers accurate 3D point clouds at high speed.
Benefits of laser scanning:
- Rapid capture of free form surfaces
- High density point cloud for accurate feature inspection
- Reliable measurement of fragile, flexible and soft parts
- Increased productivity with shorter measuring times
- Complete digital copies created in minutes
Sensor Features:
- Fast - up to 220mm line and up to 150 000 points per second
- Accurate - patented technology delivers high integrity point cloud
- Versatile - automatic laser power adjustment according to surface
- Portable - arm and scanner fit in a single transport case
- Removable - repeatable mounting means no recalibration
- CMM compatible - also works on Horizontal arm, Bridge and Gantry systems
| Laser | Class 2 | |
| Standoff | 180 ± 40mm | |
| Line rate | max. 100Hz | |
| Line width range | min | 176 mm / 104 mm / 51 mm / 40 mm / 20 mm |
| mid | 220 mm / 130 mm / 63 mm / 51 mm / 25 mm | |
| max | 231 mm / 148 mm / 75 mm / 60 mm / 30 mm | |
| Data Rate | max. 150,000 points per second | |
| Minimum point spacing | 0.013 mm | |
| Probing Form error (1 σ) | 9 µm | |
| Probing Dispersion value* P[Form.Sph.D95%:Tr:ODS] |
36 µm | |
| Operating Temperature | 10° to 42° C / 50° to 108° F | |
| Warmup Time | 5 minutes | |
| Sensor IP Rating | 64 | |
| Sensor Size L x W x H | 137 x 76 x 85 mm | |
| Sensor Weight | 410g (462g with silicon sleeve) | |
| Storage temperature | -25° to -70° / -13° to -158° F | |
| Relative humidity | 10% to 90% non-condensing | |
| Operational elevation | 0 to 2000 m / 0 to 6600 ft. | |
*ISO10360-8:2013
| 73 series | Model | Measuring range | Scanning system accuracy** | Arm weight incl. scanner |
| 7320SE | 2.0 m / 6.6 ft. | 0.075 mm / 0.0030 in. | 7.9kg / 17.4 lbs | |
| 7325SE | 2.5 m / 8.2 ft. | 0.080 mm / 0.0031 in. | 8.2 kg / 18.1 lbs | |
| 7330SE | 3.0 m / 9.8 ft. | 0.113 mm / 0.0044 in. | 8.5 kg / 18.7 lbs | |
| 7335SE | 3.5 m / 11.5 ft. | 0.140 mm / 0.0055 in. | 8.8 kg / 19.4 lbs | |
| 7340SE | 4.0 m / 13.1 ft. | 0.172 mm / 0.0068 in. | 9.1 kg / 20.1 lbs | |
| 7345SE | 4.5 m / 14.8 ft. | 0.203 mm / 0.0080 in. | 9.4 kg / 20.7 lbs | |
| 75 series | 7520SE | 2.0 m / 6.6 ft. | 0.053 mm / 0.0021 in. | 8.2kg / 18.1 lbs |
| 7525SE | 2.5m / 8.2 ft. | 0.058 mm / 0.0023 in. | 8.5 kg / 18.7 lbs | |
| 7530SE | 3.0 m / 9.8 ft. | 0.078 mm / 0.0031 in. | 8.8 kg / 19.4 lbs | |
| 7535SE | 3.5 m / 11.5 ft. | 0.096 mm / 0.0038 in. | 9.1 kg / 20.1 lbs | |
| 7540SE | 4.0 m / 13.1 ft. | 0.114 mm / 0.0045 in. | 9.4 kg / 20.7 lbs | |
| 7545SE | 4.5 m / 14.8 ft. | 0.133mm / 0.0052 in. | 9.7 kg / 21.4 lbs |
Case Study - CLAAS Agro, Tashkent, Uzbekistan
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