A computer numerically controlled (CNC) machine tool designed for high-precision cylindrical grinding without the use of centers to support the workpiece. Material removal is achieved through the combined action of a grinding wheel, a regulating wheel, and a work rest blade. This method is particularly suited for producing parts with consistent diameters and smooth surface finishes, such as shafts, pins, and cylindrical rollers. For instance, the automotive industry utilizes this technology to manufacture components like camshafts and transmission shafts requiring tight tolerances.
Automated, centerless grinding offers significant advantages over traditional methods. It delivers increased productivity through faster processing speeds and reduced setup times. The elimination of center drilling operations streamlines the manufacturing process, while the precise control afforded by CNC technology ensures consistent part quality and minimizes material waste. This technology has evolved significantly since its inception, contributing to advancements in various industries requiring high-volume production of precision cylindrical parts.
