Kurze Beschreibung
Ultraprecision machine tool for free-form mirror module manufacturing Spindle: — working spindle, centrally and symmetrically integrated in Y axis — working spindle < 10 000 rpm usable as rotary C-axis, air-bearing, — turning diameter > 650 mm — Fast-Tool-Servo, 6 mm total travel Axis: — 3 linear, hydrostatic axis (X, Z, Y) — vertical, Y-axis: hydrostatic oil bearing driven by dual linear motor — Integration of an existing B-axis should be possible Device / Accessory: — machine base made of granite or epoxy granite — machine enclosure with capability for temperature control — CNC- Controller, programming resolution < 0.1 nm — tool set system for turning, measurement equipment for adjusting work pieces.