Category Machining Parameters

Depth of Cut (ap)

Axial depth of cut.

Depth of Cut (ap)

Definition

Axial depth of cut. Use this entry as a shop-floor reference, not as a detached textbook definition.

Formula / Rule

  • ap defines axial engagement length.

Typical Range & Scenarios

  • Increase only when holder support and rigidity allow it.
  • Review the result against setup, rigidity, and inspection method.

Common Errors / Troubleshooting

  • If deflection marks appear, reduce stickout or ap first.
  • Recheck state, datum, and measurement chain before editing offsets or code.

Source-grounded Evidence

  • 来源在钻孔、型腔与车削循环中使用 Q202、Q10、Q463 等参数定义每刀切入深度或最大切削深度。
  • 来源在 G73、G72、G76 等固定循环中使用不同地址参数定义每次切削深度或总牙高。

Related Terms

Width of Cut (ae) Material Removal Rate Rough Machining Finish Machining

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 Feed Hold (Spindle On)

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