The design of a prototype CNC machine for full-mold (lost-form) casting models is presented. The full-mold model is an essential intermediate process for making automobile press dies. To date, its production still relies heavily on manual operation which results in low efficiency and poor accuracy. Therefore, a CNC type full-mold model making machine with multiple functions such as scanning and machining is of great demand to the automobile die industry. In this paper, the overall system design and functional requirements of this machine are first to scan the master model or plaster mold to create a digitized version of the design. Next the digitized data will be processed by CAM software to generate NC files. Given an NC file, it will perform CNC machining. Therefore, system design of the machine consists of four major subsystems. They are: mechanical and mechanism design/system, PC-based CNC controller, non-contact laser scanning system, and reverse-type CAM system.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    The development of a multi-purpose CNC machine for press die full mold forms


    Weitere Titelangaben:

    Die Entwicklung einer mehrzweck CNC Maschine für Preßstempelvollformmatrizen


    Beteiligte:
    Lee, S.J. (Autor:in) / Chung, M.Y. (Autor:in) / Roan, R.D. (Autor:in) / Wang, L.Y. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    7 Seiten, 14 Bilder, 22 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    PRESS MOLD AND PRESS MOLDING

    KOSAKA HIROYASU | Europäisches Patentamt | 2022

    Freier Zugriff

    Multi-purpose machine chassis

    COE JR JAMES W / CRIGGER TOBI D | Europäisches Patentamt | 2016

    Freier Zugriff

    Multi-purpose breeding machine for livestock farms

    KIM JONG KYU / CHOI WI YEONG | Europäisches Patentamt | 2023

    Freier Zugriff

    Water-land-air multi-purpose transit machine

    YIN FENGFU / WANG ZUNYUAN / WANG XIAO | Europäisches Patentamt | 2015

    Freier Zugriff

    Plasser to roll out multi-purpose ballast machine

    British Library Online Contents | 1998