Milling Machines And Operations

8 Questions | Total Attempts: 883

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Milling Machines And Operations

Test you knowledge about milling machines


Questions and Answers
  • 1. 
    What is the name of F. and its meaning?
    • A. 

      Knee-The casting that supports the table and the saddle

    • B. 

      Column-The main casting that supports all other parts of the machine

    • C. 

      Overarm-the horiziontal beam to which you fastenthe arbor support

  • 2. 
    How many knee-type milling machines are there?
    • A. 

      4

    • B. 

      10

    • C. 

      6

  • 3. 
    In any Indexing operation NEVER start counting from the hole adjacent to the crankpin
    • A. 

      True

    • B. 

      False

  • 4. 
    The most common milling cutters are
    • A. 

      Plain milling cutters

    • B. 

      Angular milling cutters

    • C. 

      Face milling cutters

    • D. 

      Forming cutters

    • E. 

      All the above

  • 5. 
    What are coolants used for?
    • A. 

      Lubricating the cutter face

    • B. 

      Flushing away the chips

    • C. 

      Reducing frictional heat to extend the life of the cutter's edge

    • D. 

      All the above

  • 6. 
    You should consider which of the following when determining the proper cutting speed
    • A. 

      The harder and tougher the material being cut the slower the cutting speed should be

    • B. 

      The harder and tougher the material being cut the faster the cutting speed should be

    • C. 

      None of the above

  • 7. 
    When machining squares or hexagons which 2 cutters will you most often use?
    • A. 

      Angle and face milling cutters

    • B. 

      Half-side and side milling cutters

    • C. 

      Side and end milling cutters

  • 8. 
    Which of the following best describes the B?
    • A. 

      Arbor support-the casting that slides in dovetail ways on top of the column.

    • B. 

      Arbor support-the casting that contains a bearing that aligns the outer end of the arbor with the spindle.

    • C. 

      Arbor support-the casting that supports table and saddle

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