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Wwww.cranfieldprecision.com Driving Progress
Cranfield PrecisionUK
Cranfield Precision TTOG400 Twin Turret Optics Grinder Hydrostatic Rotary and Linear BearingsLinear Motor DrivesIn-Situ Measuring Probe
High Precision Freeform Glass Grinding Machine For Components up to 400mm diameter
wwww.cranfieldprecision.com Driving Progress
ApplicationProductType of Systemetc
Cranfield Precision - Woburn House, 3 Adams Close, Kempston, Bedford, MK42 7JE - UK
Tel. +44 1234 312 820 - Fax. +44 1535 637 121 E-mail: [email protected]
Cranfield Precision TTOG400 High Precision Free form Glass Grinding Machine
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The Cranfield Precision glass grinding machine has the capacity to produce components up to Ø400mm x 180mm.
Hydrostatic turret bearings and workheadAir bearing grinding spindlesPatented configurationThermally isolated machine baseFEA Optimised base and bridgeMultiple grinding spindle configurations’Tool Normal’ or axis perpendicular grinding capabilityFree-form grinding
AbcdeCERT. NO. 920237
Machine Control and Accuracy
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The Cranfield Precision TTOG400 is available with advanced optical metrology equipment and Cranfield Precision’s CNC 6400 Control System.
1µm form accuracy<arc sec turret accuracyCNC 6400 control system
Concave Asphere Grind
Principle of operation