TYPES OF WORK PERFORMED ON CIRCULAR GRINDING MACHINES External cylindrical grinding of workpieces such as bodies of revolution on center grinding machines can be carried out with longitudinal working strokes, plunge-in and combined (Fig.4.10). When grinding with longitudinal working strokes (Fig.4.10a) the workpiece to be grinded 2, rotating in stationary centers, makes a longitudinal movement External cylindrical grinding patterns: and. […]

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