10-04-2017, 07:47 PM
cutting force of ppt download
Forces experienced by a tool during cutting is detrimental in design of mechanical structure of cutting machine, predicting power consumption, determining the tool life and increasing the productivity. In this video lecture we will analyse how to predict cutting forces using Merchant's circle analysis.
Why Cutting Force Analysis is Important ?
Most of the time cutting force acting on a tool is measured experimentally. But it is also important to predict quantity of cutting force and how different cutting parameters are affecting cutting force even before setting up the machining operation due to following reasons.
In order to design of mechanical structure of cutting machine which will withstand cutting force and thrust force effectively.
To determine power consumption during machining process. This will help in selecting suitable motor drive.
To predict tool life.
To increase productivity