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Paper Information

Journal:   INTERNATIONAL JOURNAL OF ENGINEERING   DECEMBER 2003 , Volume 16 , Number 4 (TRANSACTIONS B: APPLICATIONS); Page(s) 385 To 394.
 
Paper: 

AN INSTANTANEOUS RIGID FORCE MODEL FOR 3-AXIS BALL-END MILLING OF SCULPTURED SURFACES

 
 
Author(s):  SADEGHI M.H., SALAMI NASERIAN R., HAGHIGHAT H.A.
 
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Abstract: 
An instantaneous rigid force model for prediction of cutting forces in ball-end milling ‎of sculptured surfaces is presented in this paper. A commercially available geometric ‎engine is used to represent the cutting edge, cutter and updated part geometries. The ‎cutter used in this work an insert type ball-end mill. Intersecting an inclined plane ‎with the cutter ball nose generates the cutting edge. Immersion geometry along the ‎tool path is computed using the contact face between the ball-end mill and the solid ‎model of the updated part. The engaged portion of the cutting edge is divided into ‎small differential oblique cutting edge segments. Friction, shear angles and shear ‎stresses are obtained from orthogonal cutting data available in the open literature. For ‎each tool rotational position, the cutting force components are calculated by ‎summation of the differential cutting forces. The developed model has been verified ‎through experiments performed on several work pieces with different front and side ‎angles. The predicted cutting forces have shown good agreement with experimental ‎results. The developed model can be used as an efficient tool for predicting cutting ‎performance in ball-end milling of sculptured surfaces of dies and moulds‏.‏
 
Keyword(s): BALL-END MILLING, CUTTING FORCE, DIE AND MOULD MACHINING
 
 
References: 
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Click to Cite.
APA: Copy

SADEGHI, M., & SALAMI NASERIAN, R., & HAGHIGHAT, H. (2003). AN INSTANTANEOUS RIGID FORCE MODEL FOR 3-AXIS BALL-END MILLING OF SCULPTURED SURFACES. INTERNATIONAL JOURNAL OF ENGINEERING, 16(4 (TRANSACTIONS B: APPLICATIONS)), 385-394. https://www.sid.ir/en/journal/ViewPaper.aspx?id=2286



Vancouver: Copy

SADEGHI M.H., SALAMI NASERIAN R., HAGHIGHAT H.A.. AN INSTANTANEOUS RIGID FORCE MODEL FOR 3-AXIS BALL-END MILLING OF SCULPTURED SURFACES. INTERNATIONAL JOURNAL OF ENGINEERING. 2003 [cited 2021May13];16(4 (TRANSACTIONS B: APPLICATIONS)):385-394. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=2286



IEEE: Copy

SADEGHI, M., SALAMI NASERIAN, R., HAGHIGHAT, H., 2003. AN INSTANTANEOUS RIGID FORCE MODEL FOR 3-AXIS BALL-END MILLING OF SCULPTURED SURFACES. INTERNATIONAL JOURNAL OF ENGINEERING, [online] 16(4 (TRANSACTIONS B: APPLICATIONS)), pp.385-394. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=2286.



 
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