cranf ield precision ttg350 · 2017. 7. 4. · the cranfield precision ttg machine has the capacity...
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High Precision Freeform Machining Platform for components up to:- 100 mm diameter x 50 mm full form profile- 350 mm diameter on flat or shallow components
Cranf ield Precision TTG350Twin Turret Generator
• Hydrostatic rotary and linear bearings• Linear motor drives• In-situ measuring probe
Grinding | Ultra Precision
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CONTACT USCranfield PrecisionWoburn House, 3 Adams Close, Kempston, Bedford, MK42 7JE Phone: + 44 1234 312820 Fax: + 44 637121Email: [email protected]
Principle of operation
MACHINE PROCESS OPTIONS— Plunge mode: Plano, spheres (concave / convex)
— Generate mode: concave / convex aspheres, spheres
— Freeform mode: Surface generation
— Edging: Circular boundary
— Edging: Non symmetrical edge profiling
— Chamfering: (circular boundary)
— Coring
— Flat milling
— Scooping
— Slicing and dicing
— Prism cutting/grinding
— Milling
— Diamond turning
— Hard turning
— Pre-polishing
www.fivesgroup.com
Aspheric and Freeform Generator
— Hydrostatic turret bearings and workhead
— Air bearing grinding spindles
— Patented configuration
— Thermally isolated machine base
— Multiple grinding spindle configurations
— ’Tool Normal’ or axis perpendicular grinding capability
The Cranfield Precision TTG machine has the capacity to produce components up to Ø350 mm.
Typical components
MACHINE CAPABILITY— < 1 µm P-V form accuracy
— < 2.5 nm Ra surface texture capability
— < 1 arc sec turret accuracy
— Cranfield Precision CNC 6400 control system
Machine configuration with multiple options