The Application Of Siemens DC Governor System In Equipments Reform

This text expound the work, that the Drive system of large-scale boring machines and milling machine in our company at existing was transformated by selecting and using Siemens 6RA27,6RA23 DC Governor. It have carried on abundant analysis to compare and prove to the feasibility of electric transformation, to have put forward the concrete scheme of electric transformed, to determine the disposition according to the request that the lathe controls, designed the controls on electric transformation was carried on, to give out the debug block diagram about the Master Drive and the Enter feed Drive speed-adjusting system, to have carried on operating modes to debug actually, to have gotten the best corresponding parameter.It solved that frequent in trouble on and influence equipment normal production, the question of low grade of mechanical efficiency since many years of the pastses through the transformated lathe. The application of the new technic and the transformation ,which get great improvement about various performance index of the lathe.