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Modelling and simulation of a PC based computer numerically controlled drilling machine worktable

Chand, Praneel and Onwubolu, Godfrey C. and Kumar, Shivendra (2004) Modelling and simulation of a PC based computer numerically controlled drilling machine worktable. Proceedings of the Institution of Mechanical Engineers, Part B, Journal of Engineering Manufacture, 218 (B11). pp. 1625-1630. ISSN 0954-4054

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Abstract

This paper describes the mathematical modelling and simulation of a PC-based computer numerically controlled (CNC) drilling machine worktable. The mathematical model includes: (a) a model of the stepper motor driver board, (b) a model of the hybrid stepper motor and load combination, (c) a model of angular to linear movement conversion and (d) the interconnection of all three models to form the complete model of the X or Y axis drive. The model is designed to be simulated by Simulink®, a standard simulation package. The simulation of the mathematical model for the X axis drive is then described, as well as the tests carried out to validate the model. The test results from the simulation and the machine show some agreement.

Item Type: Journal Article
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Science, Technology and Environment (FSTE) > School of Engineering and Physics
Depositing User: Ms Neha Harakh
Date Deposited: 25 Apr 2004 01:43
Last Modified: 09 Jul 2012 19:35
URI: http://repository.usp.ac.fj/id/eprint/3097
UNSPECIFIED

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