Material Removal Rate

A top view of the tool, i.e., looking down on the tool rake face, is provided in the animation. The shaded area on the tool face represents the ( depth of cut ) by ( feed distance ) cross section area of the workpiece being removed. The material removal rate is this cross section area times the cutting speed. The cutting speed is the rate at which the work moves past the cutting edge and so is equivalent to the speed with which this cross section moves through the workpiece.

Click the "Reset" button,
Set the cutting conditions,
Click the "Start/Stop" button

The effects of changing cutting conditions on the area of material being removed and so on material removal rate

If you see this message rather than an animation, your browser is not Java enabled - the rest of the exercises will not run either.


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© 2001 by Barney E. Klamecki. All rights reserved.