KAPP NILES is one of the market leading manufacturers of profile grinding machines. We offer worldwide service and sales of machines for high precision profile grinding of gears and profiles. Using KAPP NILES profile grinding machines, you are able to grind such workpieces as gears, shafts and profiles with the highest accuracy.
The grinding machine GR 250 is equipped with Siemens Sinumerik 840D SL Numerical Control with an integrated operator panel and Samputensili software, characterized by high precision geometrical programming and an intuitive and user friendly interface. Furthermore, the Samputensili GR 250 can easily interface with every type of automation.
A precision grinding method for screw rotors using a computer numerical control grinding wheel dressing is presented in this study. A mathematical model for screw rotor grinding is developed for a prototype based on the new screw rotor grinding machine SK7032.