Milling Machines And Operations
Test you knowledge about milling machines
- 1.
![What is the name of F. and its meaning? - ProProfs]( "What is the name of F. and its meaning?")
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? - ProProfs]( "Which of the following best describes the B?")
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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