C-axis B-axis controlled continuously or indexed
grinding spindle hydrodynamic, hydrostatic or electric spindle
moving table
Mobile Mola
Fairings completely closed
Connecting to Robot Manipulators
grinding of curved cylinders and respective measuring cycle,
Omicron 36
Brand: Robbi
Robbi CNC grinding machines are according to the international precision normes ISO 2433
The the table movement linearity is guaranteed by a maximum deviation of 0.002 mm/m
Surface finish degree: Ra 0.2 μ (**)
The obtainable grinding roundness is:
grinding between centers 0.3 μ (**)
grinding with live spindle 0.4 μ (**)
(**) For a test workpiece ground in Robbi factory during machine testing
Request quoteCharacteristics
The CNC versions were developed in response to needs for medium-high production volumes. Equipped with the latest-generation of SIEMENS 840D sl control system. The work cycle can be optimised in-process with geometrical and working parameters. The machine can be equipped with automatic measurement devices to process complex components. The CNC version allows the operator to profile the grind wheel in relation to geometries specifically created for the type of production required. High precision crowning operations can be performed by equipping the machines with a third interpolated axis and a bespoke software for this processes.
Machineparts
grinding of rubber cylinders,
non-circular elements and cams rectification,
diamond dresser with CAD program loaded profile
