The Study of CNC Remanufacturing for Waste Machining Tools
This work is supported by the Natural Science Foundation of Jiangsu Province No. BK20141166, the Research Fund for 2014 Jiangsu Province Ordinary University Graduate Research Innovation Projects No. KYLX_1014 and the Key Laboratory Foundation of Photon Manufacturing Science and Technology of Jiangsu Province No. GZ201305.
A method of CNC remanufacturing for machining tools has been introduced. The scheme of remanufacturing for a vertical lathe has been elaborated in detail. Including the replacement of electric spindle and electric tool rest, the selection of NC system, and achieving the semi-closed loop servo drive, etc. The scheme is proved to be feasible in the way of green evaluation from the technical and economic aspects, based on a general green evaluation method.
