Ordinary CA6140 lathe numerical control transformation
Abstract
The present paper proposed that the CA6140 lathe numerical control transformation, is mainly based on the present Chinese manufacturing industry level and some long uses. In recent years, transformed the demand along with the domestic various types molding machine bed the expansion, the engine bed transforms gradually had already formed an industry, the major part was numerically-controlled machine tool's transformation, also some part of services from non-numerically-controlled machine tool's promotion transformation. At present domestic engine bed numerical control rate less than 3%.
Makes the numerical control transformation to the conventional lathe, is mainly changes the master drive system and to feed system with PLC controls, can the independence movement to feed server; The tool rest transforms into can trade knife's turret saddle automatically. Thus, the use numerical control installment, the lathe may according to the processing instruction which inputs in advance carry on the machining. Because in processing process's cutting parameter, the cutting order and the cutting tool can according to the procedure automatic control and the replacement, in addition longitudinal and the cross feed linkage function, after the numerical control re-equips the lathe may process each kind of shape complex rotation components, and can realize the multi-working procedure automatic turning, thus raised the production efficiency and the working accuracy, can also adapt the small batch multi-variety complex parts processing.
CA6140 lathe for start transmission start, into numerical methods needed to drive, followed by electrical appliances in the choice of modules and control system, combining both to complete the transformation of CNC machine tools. First of all machinery and feed on the main drive to reform drive, and then select the appropriate motor, the last of the electrical control system selection and design.
Keywords: CA6140 Numerical control Transform Control