VFT-orbit-2
VFT-orbit-2 is the world’s fastest, most robust and easiest to service lens generator. This free form lens generator raises the bar that Satisloh’s flagship VFT-orbit set. The fully automated lens surfacing machine features exceptional performance, throughput, quality, and reliability.
How to profit in automated lens surfacing
VFT-orbit-2 covers all production processes: lens milling, turning, cribbing and engraving. The standard VFT-orbit-2 configuration comes with automation. It is Satisloh's only free form digital lens generator where automation is included by default.
- An ultra-fast ophthalmic milling spindle ensures average generating times of between 8-10 seconds per lens
- Satisloh’s proprietary milling tool interface with a 14-tooth cutter enables 35,000 RPM. It is the fastest tool in the industry.
- Satisloh's VFT fast tool and “voice-coil” technology ensure ultimate surface accuracy, smoothness and short “cut-to-polish” processes
- VFT-orbit-2 features Integrated Topography Measurement (ITM) for validating the lens after surfacing
- Auto-calibration eliminates manual adjustments and saves time
Options for even better performance & customized requirements
- A second fast tool enables the use of different turning tips for diverse materials.
- Through Tool Cooling, a patented Satisloh technology, provides highest surface accuracy and extended tool life
- Mechanical engraving
- Intelligent bypass loader upgrade
| Productivity: | Up to 100 lenses/hour (with performance package up to 20% faster, dependent on material mix) |
| Working range: | Concave - milling: - 14.5 dpt. Concave - turning: up to - 30 dpt. Convex - milling & turning: + 30 dpt. |
| Lens material: | All organic materials |
| Dimensions (wxdxh): | 1771 x 1624 x 1734 mm / 70 x 64 x 68 inches |
| Weight: | 2200 kg / 4850 lb |
All technical data subject to change without notice. Verify details with Satisloh.
Performance Package
Adding Performance Package to a VFT-orbit-2 ensures increased throughput by 10-20% depending on lens material mix, temperature and flow control sensors for faster feedback loop and improved consistency