REPAIRS OF GEOMETRIC PRECISION OF MACHINE TOOLS

PROFEX carries out repairs of geometric and manufacturing accuracy by manual scraping and grinding of guide ways surfaces, with a guarantee of accuracy according to the protocol of geometric accuracy

• CNC grinding of machine tools guide ways
• Repairs to the lining of the counter-pieces of machine tools guide ways
• Hand scraping and new geometric precision of linear and rotational axes
• Alignment of wedge bars and ball screw on linear axes
• Replacements of spindle bearings and working spindles
• Conversion of conventional machine tools to direct drive with CNC control
• Deliveries and installations of linear scales and rotary sensors
• Measuring and settings of circular interpolation of CNC machine with Renishaw ball-bar system
• Measuring and compensating the positioning accuracy with the Renishaw laser XL-80 system
• Re-grinding or delivery of new piston cylinders for presses and forming machines