A three-dimensional analytical cutting force model for micro end milling operation

2006 ◽  
Vol 46 (3-4) ◽  
pp. 353-366 ◽  
Author(s):  
M.T. Zaman ◽  
A. Senthil Kumar ◽  
M. Rahman ◽  
S. Sreeram
Keyword(s):  
Cutting Force ◽  
End Milling ◽  
Three Dimensional ◽  
Force Model ◽  
Cutting Force Model ◽  
Milling Operation ◽  
Micro End Milling

Efficient Prediction of Runout Parameters in End Milling Operation

2013 ◽  
Vol 681 ◽  
pp. 186-190
Author(s):  
Jian Min Zuo ◽  
Ling Wu ◽  
Mu Lan Wang ◽  
Bao Sheng Wang ◽  
Jun Ming Hou ◽  
...  
Keyword(s):  
Data Processing ◽  
Cutting Force ◽  
End Milling ◽  
Force Model ◽  
Cutter Runout ◽  
Cutting Force Model ◽  
Adjacent Tooth ◽  
Milling Operation ◽  
Efficient Prediction ◽  
The Difference

This paper aims at studying a method to identify the cutter runout parameters for end milling. An analytical cutting force model for end milling is proposed to predict cutting force. The cutting force is separated into a nominal component independent of the cutter runout and a perturbation component induced by the cutter runout. Using the cutting force acting on the and directions to calculate the difference between the cutting radius of the adjacent tooth. Then runout parameters are obtained after a series of data processing. The simulation and the experimented results are made to validate the presented methods.

scholarly journals Off-Line Feed Rate Scheduling Based on a Mechanistic Cutting Force on Discrete Segments during End Milling

2013 ◽  
Vol 774-776 ◽  
pp. 1174-1180
Author(s):  
M. N. Islam ◽  
A. Pramanik ◽  
A. K. Basak
Keyword(s):  
Cutting Force ◽  
Feed Rate ◽  
End Milling ◽  
Force Model ◽  
Cutting Force Model ◽  
Analysis Software ◽  
Machining Time ◽  
Milling Operation ◽  
Rate Scheduling ◽  
Number Of Segments

This paper describes the development of an off-line feed rate scheduling technique based on a mechanistic cutting force model. The proposed technique was developed for an end milling operation. The surface area of the workpiece was divided into a number of segments, and the resultant cutting force at each discrete segment was determined using One Path Analysis software. The calculated resultant cutting force was applied to the feed rate scheduling. Experimental results clearly showed that the implementation of feed rate scheduling reduces machining time considerably and that as the number of segments increases, the effectiveness of the feed rate scheduling increases.

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