Development of Application Software of 840D-based NC System of Roll Grinder;

Development of NANO CNC System for Roll Grinder Based on SINUMERIK840D;

Application of full-digital DC speed regulating device in saddle of roll grinder electric control system;

This paper describes the modernization of numeric control of ordinary roller lathe C84125 and its application.

Innovation of electrical control system of roll grinding machine;

Reforming of Roll Grinding Machines;

Revamping of roll grinding machine in Hot Mill of Baosteel;

NC Reformation of CA8463 Roll Lathe;

After the reform in roll lathe,less maintenance work,less equipment failure,less energy expenditure,we achieved the aim of reform.

after the reform in roll lathe,less maintenance work,less equipment failure,less energy expenditure,we achieved the aim of reform.

Numerical control revamping for normal roller lathe CA84125;