MCQ'S on slotting (slotter) machine with solution through diagram & videos .... Prof. Sudhir Thakre

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  • Опубліковано 24 сер 2024
  • A Slotter Machine is another machine tool similar to a Shaper or a Planer Machine
    A slotter machine is a machine tool in which material is removed for producing desired shapes. It is used for producing Machining cylindrical surfaces and flat surfaces.
    Slotter Machine Main Parts or Construction:
    Slotter Machine consists of following Main Parts:
    Base
    Column
    Saddle
    Cross-slide
    Rotating table
    Ram and Tool head assembly
    Ram drive mechanism
    Feed mechanism
    Slotter Machine Mechanism:
    Following are the slotter machine ram drive mechanism:
    Whitworth quick return mechanism
    Variable speed reversible motor drive mechanism
    Hydraulic drive mechanism
    Feed Mechanism:
    In a slotter, the feed is given by a table either by hand or power.
    The slotter table may have three movements:
    Longitudinal feed: If the table is fed perpendicular to the column toward or away from its face is known as a longitudinal feed.
    Crossfeed: If the table is fed parallel to the face of the column is known as crossfeed.
    Circular feed: If the table is fed by rotating the table about the vertical axis is known as a circular feed.
    Types of Slotter Machine Operation:
    The following operations are performed in a slotter machine are:
    Machining cylindrical surface.
    Machining flat surface
    Machining irregular surface and cam machining
    Machining slots, keyways, and grooves.

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