Cutting Force
Compute main cutting force Fc from power P and cutting speed v (P in kW, v in m/min).
Inputs
Formula
Fc = 60000·P/v
Cutting force sizes machine rigidity, power and fixtures.
Fundamentals
Compute main cutting force Fc from power P and cutting speed v (P in kW, v in m/min).
This tool computes Cutting Force from the formula: Fc = 60000·P/v
History
Manufacturing evolved with machine tools and CNC; cutting-parameter calculation is central to process planning.
Engineering applications
Used for cutting parameters, tooling and forming process design.
Glossary
| Power P | Input parameter |
| Cutting speed v | Input parameter |
| Cutting force Fc | Output result |
How to use
- Fill in Power P, Cutting speed v in the Inputs section (watch the unit on each field).
- Click Calculate; the tool evaluates the formula shown above.
- Read Cutting force Fc in the results area.
Formula · Worked Example · Knowledge
Formula
核心计算关系：Fc = 60000·P/v
输入变量：
- Power P
P— kW - Cutting speed v
v— m/min
输出结果：
- Cutting force Fc
Fc— N
假设/适用：Cutting params (v, f, a_p) must stay within tool/workpiece recommended windows.
Worked Example
根据公式 Fc = 60000·P/v，取 Power P = 5 kW；Cutting speed v = 100 m/min。
代入计算得：Cutting force Fc = 3,000 N。
Key Points
- Cutting params (v, f, a_p) must stay within tool/workpiece recommended windows.
- MRR scales with feed speed, depth and width; sets required spindle power.
- Feed f = f_z·z·n; match per-tooth feed with spindle speed.
Parameters
Inputs
| Parameter | Symbol | Unit | Default |
|---|---|---|---|
| Power P (kW) | P | kW | 5 |
| Cutting speed v (m/min) | v | m/min | 100 |
Outputs
| Result | Symbol | Unit |
|---|---|---|
| Cutting force Fc | Fc | N |
Applications
- Cutting parameters and speed
- Gear measurement (3-wire/base tangent)
- Blanking and deep-drawing process
FAQ
What formula does this tool use?
This tool computes per ISO / AGMA / ASME standard formulas: Fc = 60000·P/v
How accurate are the results?
Results match input precision, based on SI units and common engineering approximations; for critical duty re-check with a safety factor.
Where is it used?
Cutting parameters and speed