Introduction to product technology
China first (the first research and development manufacturer) and a world-leading 3d laser scanner technology have been widely used in reverse engineering and 3d detection. This product USES the latest handheld design, light weight (950g), easy to carry; Plug and play, no ac power supply; Products with the function of self calibration (module), it USES a red laser, with two industrial camera, use Angle landmark at work, and scanning software, support photogrammetry and self calibration technique. It is especially suitable for 3d scanning of the scene, 3d scanning in the field, 3d scanning of large working parts, 3d scanning of non-ac power source, etc.
Hl-3dh - 3M marker technology features
1. Industrial grade design: namely, the use of out-of-the-box, without external power supply, all independent r&d technology is guaranteed;
2 stitching Angle landmark: the technology leading international peers (the technology has been in the United States mercury lunar rover, J15 carrier-borne machine, and other areas of the image measurement is widely used), dot splicing technology is better than ever, stitching accuracy is higher, the scanning precision for 3 to 5 times;
3. Three-dimensional photogrammetry function: the system has the photogrammetry function, which makes the scanning precision higher, and the technical level is better than that of the same industry;
4. Rigid design of product: the anti-temperature variation is strong, without calibrating the calibration, i.e., using the out-of-the-box, which greatly improves the work efficiency by 5-20 times;
5 full self-development technology: product circuit, optical path, optical lens, laser and other core components are all self-service research and development design, ensuring product stability and reliability, design leading international counterparts. 
| Product number | 3DH-3M |
| weight | 0.95 KG |
| size | 270×90×40 mm |
| Measuring speed | 28,000 points/s；110,000 points/s；300,000 points/s |
| Scanning area | 270 mm x 225 mm |
| light source | Line laser |
| Laser safety level | II Eye safety |
| Z-axis resolution | 0.10mm-0.50mm |
| calibration | Self-calibration |
| Data accuracy | Up to 0.040 mm |
| Volume accuracy | Up to 0.08 mm/m |
Volume accuracy (in combination with 3D photogrammetry) | 0.020 mm ± 0.025 mm/m |
| Scanning distance | 300 mm |
| Scan depth of field | 200 mm |
| Scan range | 0.1 – 4 米 |
| software | Scanline |
| Output format | .stl、.ply、.xyz、.pnt |
| Compatible software | Geomagic, Solutions, PolyWorks, CATIA V5, SolidWorks, Pro/ENGINEER, NX, Solid Edge, Inventor, Alias, 3ds Max, Maya, Softimage, etc. |
| Connection standard | USB interface |
| DC power supply | 12V/1A |
| computer setup | CPU Intel i5-430M or above Memory 2G or above Hard disk: 500G or above Graphics acceleration Nvidia GT 330M or above |
| Operating temperature range | -20～+50°C |
| Operating humidity range non-condensing | 10-90% |
Demand for feedback
The customer can provide service appeal to the company through effective communication such as telephone and email. We will give the response within 2 hours and propose a solution within 24 hours.
Equipment maintenance
Our company will respond to the customer's question in the first time after receiving the product failure notice. In the case of telephone, mail and other effective communication methods, the equipment failure can't be ruled out, and after determining the reason of the equipment, our company has sent technicians to the site for maintenance.
China Optical Three-dimensional Tian Jin Technology Co.，Ltd
Tel: 86-022-59002803 59002807 59002817 59002805
Fax: 86-022-59002805
Tel: 17720035950
Address: 3rd Floor, South Building, Tianda Science and Technology Park, No. 80, Fourth Avenue, Tianjin Economic and Technological Development Zone