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The Multi-Axis Adaptive Techology (MAAT) sub-aperture polisher replaces conventional fining and polishing processes to produce traditional and digital (free-form) lenses. MAAT works seamlessly with the Diamond Turning Lathe (DTL) dry-cut, single-point lens generator, resulting in Gerber Coburn's Advanced Lens Processing System (AlPS) that is both expandable and affordable. Using the latest technology, the MAAT polisher produces exceptionally accurate lenses, faster and more economically.

Standard Features
 
MAAT's Multi-Axis Technology precisely positions and orients the lens in five degrees of freedom, while controlling the pressure applied to the lens during the polishing process. The five axes of control are required to maintain the polishing tool perpendicular to the area being polished.
The High Speed spindle expedites the lens material removal process. Combining the five degrees of control with the high-speed spindle rotation results in a high quality, uniformly polished lens in less time than conventional fining and polishing methods.
MAAT is the only sub-aperture polisher made specifically for the DTL generator. MAAT follows the DTL's exact Tool Path. With one of three different tool-path programs automatically slecected, MAAT delivers a seamless "best fit"lens processing that achieves superior lens quality.
MAAT's unique design includes an Automatic Lens Washer/Dryer, reducing labor and streamlining the lens production process.
The Sealed Polishing Chamber helps keep the laboratory and operator clean.
The full color, adjustable tilt angle Resisitive Touch Screen allows easy viewing while entering, displaying or changing job information. Intelligent software features large button, descriptive labeling and Windows -like programming for ease of navigation and data entry. A bar code reader enables operators to enter job data electronically, reducing input errors.
The Intelligent Lap Management System automatically selects, places, removes and inventories the correct lap required for the lens being processed, reducing operator error and lens breakage. Only a small number of sub-aperture laps are required, eliminating traditional lap inventory and management.
Radio Frequency Indentification Technology measures the amount of usage of each sub-aperture lap. MAAT automatically discards the lap when it has been fully consumed, keeping jobs moving smoothly through the laboratory.
MAAT is easily upgradeable to Full Automation. The bi-directional conveyor can be configured for a single or double automation tray.

 
 
 
 
  
Multi-Axis Adaptive Technology
  
Polishes Traditional and Digital (Free-Form) Lenses
  
Exceptionally Accurate Lenses
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Power
230 VAC +/-10%, 50/60 Hz, single phase, 20 Amps (requires dedicated circuit)
Air Requirements
5.86 bar @226.5 SLPM (85 psi @ 8 SCFM)
Dimensions

Manual:

80" w x 41" d x 72" h (+12" d for hoses)

203.2 cm x 104.1 cm x 183 cm (+30.5 cm d for hoses)
Automated
83" w x 54" d x 88" h (+12" d for hoses)
210.8 cm x 137.2 cm x 223.5 cm (+30.5 cm d for hoses)
Weight
1,000 lbs / 454-544 kg
Water Requirement
3.1 bar @ 6 LPM (45 psi @ 1.5 GPM)
Polish Requirement
.34-.48 bar @19 LPM (5-7 psi @ 5 GPM)
Connections
LMS (standard)
LDS (free-form)
RS232
Ethernet
Lens Materials
Plastic, Polycarbonate, High-Index
Lens Diameter
43 mm - 72 mm
Processing Range
Soft-Tool Lenses
Base Curve: +3 to -12
Cylinder: 6D
Prism: up to 4D (generated)
Digital (free-form) Lenses
Specifications are dependent on lens design
Block Style
Gerber Coburn Standard Pin and AcuBlock™, LOH
11/07 - Specifications are subject to change without notification.
  
  
 
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