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Efficient curved-surface turning

B-axis Turning

Simultaneously controlled X, Z and B axes of a multitasking
machine efficiently turns curved surfaces.

  1. Production floor issues
    Ridges remain after curved
    surface machining
    • ・Tools must be changed to find the best tool to cut a curve.
    • ・Changing a tool part way into a curve causes a ridge.
  2. User benefits
    Ridges gone from curved
    surface applications
    • ・Tool angles are always just right, so jobs without tool changes allow curved surface applications.
    • ・When cutting a curve, machining can always be done at the best tool angle, to eliminate ridges and get uniform quality.

Tilted B-axis cutting for curves improves efficiency

When turning a curved surface, tool changes become necessary to work the shape with a fixed (non-universal) B axis head. Here in B-axis turning, the B-axis angle can be controlled to the curve contour, so applications are possible with one tool.

Turning with a constant cutting point angle
Turning with a constant cutting point angle