Essays about: "Valeria Perrelli"

Found 1 essay containing the words Valeria Perrelli.

  1. 1. Six Sigma Approach to Halve the Cycle Time of a Grinding Process on Carbonitrided Parts : Case analysis and solution executed at SKF-Bari Factory, Italy

    University essay from KTH/Industriell produktion

    Author : Valeria Perrelli; [2010]
    Keywords : Six Sigma; Carbonitriding; DMAIC; Process Optimization; Ball Bearings; SKF;

    Abstract : The main purpose of this thesis work was to halve the cycle time of a grinding process of the groove of carbonitrided ball bearings rings. The study was conducted as a Six Sigma project at SKF in Bari, Italy. Reaching the goal was important for the company as it meant avoiding the purchase of another grinding machine. READ MORE