Chevalier’s FSG-ADIV Series of surface grinders have several design features to shorten processing and non-processing preparation, including iSurface control, a variable speed spindle, constant surface speed, load detection and in-machine manual dynamic balancing.
FSG-ADIV Series grinders also feature tools to secure Big Data with Chevalier’s exclusive iMachine Communications System TM (iMCS). This software package, combined with data analysis, enhances machine efficiency in the factory while enabling remote monitoring and diagnostics to track machine performance and identify potential problems before they begin. FSG-ADIV Series is ideal for job shops, as well as the aerospace and construction industries.
In-machine dynamic balancing
By manually adjusting the in-machine dynamic balancing function, operators can reduce grinding wheel vibration and eliminate the surface workpiece ripple to improve grinding quality.
Variable speed spindle
The built-in driver controls spindle speed. Combined with the automatic dressing function, the driver provides constant surface speed regardless of the grinding wheel’s changing diameter.
Load force detection
An operator can measure the spindle load during the machining cycle and then utilize this data to determine whether the wheel requires dressing. If an abnormal load is detected, the spindle automatically moves up to stop the cycle.
Enhanced control system
Unlike PLC control boards, the PC-based control’s powerful computing power enhances the HMI for more precise control. Combined with data analysis from network connectivity, it permits managers to improve production for higher output.
Wheelhead and column system
The FSG-ADIV Series wheelhead and column system is composed of hardened and ground steel guideways with inserted roller bearings. This system is preloaded which imparts zero clearance for precise straight movement, accurate feeds and precise linear movement without deviation, even during rapid traverse movement.
Completely supported guideways
The series includes extended base guideways for crossfeed and longitudinal travel to enhance rigidity and stability, upgrade accuracy and longevity and eliminate table overhang to completely support permissible loads.
The guideway rails are composed of (S55C) steel, normalized and hardened by high frequency induction. The heat treated roller bearings are preloaded between the linear guideways, ensuring accurate positioning.
AC servo motor
The AC motor provides high torque, speed and accurate positioning with minimum increments of 0.001 mm (0.00001″). A manual pulse generator (MPG) is included for ease of operation.
The cross-feed speed is controlled by the AC servo motor for better surface finish, precise movement and wheel dressing from the table.
For further information, please contact PUMA MACHINE TOOLS – Tel: (011) 976 8600.
