Category Machining Parameters

Feed Rate

The speed at which a cutting tool advances along the workpiece in CNC machining, typically measured in mm/min (millimeters per minute) or IPM (inches per minute).

Feed Rate

Definition

The speed at which a cutting tool advances along the workpiece in CNC machining, typically measured in mm/min (millimeters per minute) or IPM (inches per minute). Use this entry as a shop-floor reference, not as a detached textbook definition.

Formula / Rule

  • vf = fz × z × n

Typical Range & Scenarios

  • Keep feed tied to chip evacuation and rigidity.
  • Review the result against setup, rigidity, and inspection method.

Common Errors / Troubleshooting

  • If finish drops, inspect runout before cutting feed.
  • Recheck state, datum, and measurement chain before editing offsets or code.

Related Terms

Spindle Speed Chip Load Cutting Speed Material Removal Rate

More in This Category

Acceleration Axial Engagement Chip Thickness Chip Width Constant RPM Constant Surface Speed (CSS) Cutting Force Cutting Power Cutting Ratio Cutting Speed Cutting Temperature Depth of Cut (ap)

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