SHANGHAI SIGMA SC6150H/1000 CNC LATHE

The GSK980TDb CNC turning system is a sophisticated controller designed for precision lathe operations, featuring a 32-bit high-performance CPU and advanced FPGA technology. This system manages five controllable axes including X, Z, Y, 4th, and 5th axes with three linkable axes and PLC-controllable functions. The controller delivers 2ms high-speed interpolation with exceptional control accuracy of 0.1 micrometers, enabling repeatable precision work. With a maximum rapid traverse speed of 60 m/min and command resolution down to 0.001mm, the system supports complex machining operations. The GSK980TDb provides dual analog spindle control with 50%-120% spindle override capability and constant surface speed control functionality. It accommodates comprehensive tool management including length compensation, nose radius compensation, wear compensation, and automated tool life tracking. The system supports multiple threading operations—metric, inch, taper, and variable pitch—with thread pitches ranging from 0.01mm to 500mm. Advanced features include backlash and pitch error compensation, flexible acceleration/deceleration profiles for cutting feeds and rapid traversal, and various fixed-cycle commands for axial and radial operations. Toolsetting modes include fixed-point, trial-cut, reference point return, and automatic toolsetting options. The controller integrates ladder logic programming capabilities through GSKladder PLC software, allowing customization for specific machine requirements. This comprehensive platform delivers industrial-grade performance suitable for precision turning operations across diverse manufacturing applications.