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Project of making computer-controlled lathe in teaching Design and technology

Klemen Leban (2012) Project of making computer-controlled lathe in teaching Design and technology. Diploma thesis.

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    Abstract

    The purpose of diploma thesis was to manufacture computer-controlled lathe, which could be compatible with hand wooden turning lathe. Procedure would be controlled by computer, coordinates for control of electro motor would be sent through microkontroller.. In the first part we present all the theory of the lathe and its interaction of lathe with the workpiece. The idea of computer-controlled lathe is a stand with leadscrew, caggiage and tailstock. Tailstock is moving in the axis (X,Y) and it is moved by stepper motor, computer-controlled through microcontroller. User manual has two forms, first is for the callibration of tailstock on the correct place, task of the second one is to load the data (coordinates) of shape of the finished project and making one as well. Computer-controlled lathe as an independant unite is too complex for appliance in the primary school, but when dismantled to individual segments, for example leadscrew, caggiage, stepper motor, user manual … it can be used as a pedagogical instrument on the primary school level.

    Item Type: Thesis (Diploma thesis)
    Keywords: lathe, micorcontroller, programming, stepper motor, pedagogical instrument
    Number of Pages: 67
    Language of Content: Slovenian
    Mentor / Comentors:
    Mentor / ComentorsIDFunction
    izr. prof. dr. Slavko KocijančičMentor
    izr. prof. dr. Roman ŽavbiComentor
    Link to COBISS: http://www.cobiss.si/scripts/cobiss?command=search&base=50126&select=(ID=9317193)
    Institution: University of Ljubljana
    Department: Faculty of Education, Faculty of Mathematics and Physics
    Item ID: 940
    Date Deposited: 19 Jul 2012 11:56
    Last Modified: 19 Jul 2012 11:56
    URI: http://pefprints.pef.uni-lj.si/id/eprint/940

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