GRINDING | ULTRA PRECISION Cranfield Precision Redefining the Limits of Ultra Precision Grinding | Diamond Turning | Temperature Control Process & Engineering Consultation | Testing & Demo Centre 1

Versatile & Flexible Ultra Precision Freeform Machining The Cranfield Precision TTG series is a highly configurable twin-turret, multi-spindle solution to grind a wide range of optical surfaces for freeforms, aspheres and optical molds, including edging, lightweighting and surface probing. Minimal sub-surface damage and mid-spatial frequencies, disrupting traditional processes. — Patented configuration — Thermally isolated & highly symmetric machine base — Hydrostatic turret bearings & workhead — Robust air bearing grinding spindles — Multiple grinding/milling spindle & turning tool configuration...

CRANFIELD PRECISION OGM SERIESHigh Precision Freeform Grinding Machine Cranfield Precision off-axis grinding machines (OGM) have the capacity to produce large freeform components up to 2000 mm at faster production rates than conventional grinding machines. It features hydrostatic bearings, linear motors coupled with a highly stiff, intrinsically thermally stable and symmetrical machine design - enabling high speed freeform spiral grinding. Minimal sub surface damage and mid spacial frequencies, enabling much reduced process flow times. — Hydrostatic rotary & linear bearings — Linear motor drives...

MACHINING PROCESS DEVELOPMENT For more than 50 years, Cranfield Precision has provided Ultra Precision machine tool solutions for the most demanding applications and challenges ranging from the highest quality optical film, to semiconductor wafer, next-gen lithography, precision optics and mirrors for space telescopes. Bringing a history of problem solving & building partnerships, our machines achieve high levels of precision through exceptional stiffness, damping, thermal stability and flexible control system. Download the full Cranfield Precision offer here COMPLETE LIFE-CYCLE SOLUTIONS Worldwide...