Feed Constraint in Metal Cutting Formulas

feed constraint rate refers to the distance that the cutting tool advances along the workpiece per revolution of the workpiece or per tooth of the tool in milling. And is denoted by C. Feed Constraint is usually measured using the 1 per Meter for Reciprocal Length. Note that the value of Feed Constraint is always positive.

Formulas to find Feed Constraint in Metal Cutting

fxSurface Finish ConstraintGo

Metal Cutting formulas that make use of Feed Constraint

fxNose Radius of Tool from Surface Finish ConstraintGo

List of variables in Metal Cutting formulas

fx Nose Radius Go

FAQ

What is the Feed Constraint?

feed constraint rate refers to the distance that the cutting tool advances along the workpiece per revolution of the workpiece or per tooth of the tool in milling. Feed Constraint is usually measured using the 1 per Meter for Reciprocal Length. Note that the value of Feed Constraint is always positive.

Can the Feed Constraint be negative?

No, the Feed Constraint, measured in Reciprocal Length cannot be negative.

What unit is used to measure Feed Constraint?

Feed Constraint is usually measured using the 1 per Meter[m⁻¹] for Reciprocal Length. 1 per Kilometer[m⁻¹], 1 per Mile[m⁻¹], 1 per Yard[m⁻¹] are the few other units in which Feed Constraint can be measured.

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