Feed Rate in Machine Tools and Operations Formulas

Feed Rate is defined as the tool’s distance travelled towards the workpiece during one spindle revolution. And is denoted by f_r. Feed Rate is usually measured using the Millimeter Per Revolution for Feed. Note that the value of Feed Rate is always positive.

Formulas to find Feed Rate in Machine Tools and Operations

fxFeed Rate for Turning Operation given Machining TimeGo

Machine Tools and Operations formulas that make use of Feed Rate

fxMachining Time for Turning OperationGo

fxLength of Cut using Machining TimeGo

List of variables in Machine Tools and Operations formulas

fx Length of Cut Go

fx Turning Time Go

fx Angular Velocity of Job or Workpiece Go

FAQ

What is the Feed Rate?

Feed Rate is defined as the tool’s distance travelled towards the workpiece during one spindle revolution. Feed Rate is usually measured using the Millimeter Per Revolution for Feed. Note that the value of Feed Rate is always positive.

Can the Feed Rate be negative?

No, the Feed Rate, measured in Feed cannot be negative.

What unit is used to measure Feed Rate?

Feed Rate is usually measured using the Millimeter Per Revolution[mm/rev] for Feed. Meter Per Revolution[mm/rev] are the few other units in which Feed Rate can be measured.

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