In metallic Additive Manufacturing (AM) processes such as Hybrid Layered Manufacturing (HLM), it is difficult to remove the support material used for realizing the overhanging/undercut features. Multi-axis kinematics can be used to eliminate the requirement of the support mechanism. In this work, two slicing methods have been proposed which utilize the benefits of multi-axis kinematics to eliminate the support mechanism. In the first method, planar slicing is used and the overhanging/undercut features are realized while keeping the growth of the component in the conventional Z-direction. In the second method, non-planar slicing is used, and the growth of the component need not necessarily be in the Z-direction; it can also be conformal to the selected feature of the component. Both these methods are explained through a case study of manufacturing an impeller by the HLM process. ; Mechanical Engineering


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    Titel :

    5-Axis Slicing Methods for Additive Manufacturing Process


    Beteiligte:
    Kapil, Sajan (Autor:in) / Negi, Seema (Autor:in) / Joshi, Prathamesh (Autor:in) / Sonwane, Jitendra (Autor:in) / Sharma, Arun (Autor:in) / Bhagchandani, Ranjeet (Autor:in) / Karunakaran, K.P. (Autor:in)

    Erscheinungsdatum :

    2017-01-01



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629




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