Simulation of drilling manufacturing process based on a CAD-CAM system

Abstract

Twist drills are geometrical complex tools and thus various researchers have adopted different approaches for their simulation. The present thesis acknowledges the increasing use of modern CAD systems and subsequently using the API (Application Programming Interface) of a typical CAD system, drilling simulations are carried out. The developed DRILL3D software routine, creates, via specifying parameters, tool geometries, so that using different cutting conditions, realistic solid models are produced incorporating all the relevant data involved. The 3D solid models of the undeformed chips coming from both cutting areas are segmented into smaller pieces, in order to calculate every primitive thrust force component involved with high accuracy. The resultant thrust force produced, is verified by adequate amount of experiments using a number of different tools, speeds and feed rates. The final data derived, consist of a platform for further direct simulations regarding the determination of t ...
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DOI
10.12681/eadd/24246
Handle URL
http://hdl.handle.net/10442/hedi/24246
ND
24246
Alternative title
Προσομοίωση της μηχανουργικής κατεργασίας της διάτρησης βασισμένη σε σύστημα CAD-CAM
Author
Kyratsis, Panagiotis
Date
2011
Degree Grantor
Technical University of Crete (TUC)
Committee members
Μπιλάλης Νικόλαος
Σαπίδης Νικόλαος
Αντωνιάδης Αριστομένης
Σταυρουλάκης Γεώργιος
Μουστάκης Βασίλειος
Μήτση Σεβαστή
Βοσνιακός Γεώργιος
Discipline
Engineering and TechnologyElectrical Engineering, Electronic Engineering, Information Engineering
Keywords
Simulation; Manufacturing processes; Drillings; Based on CAD/CAM system; Regression analysis; Analysis of variance; Design of experiment; Cutting forces
Country
Greece
Language
Greek
Description
119 σ., im.
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