MILLING MACHINE

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
An is fitted on the front end of the worm shaft.

The is positioned in the required hole circle and rotated through a calculated amount while indexing.

The is used to eliminate the necessity of counting the holes on the index plate each time the index crank is moved.

The work is held between the center of the spindle and the .

A is arranged between the main spindle and the driven shaft when indexing is done by differential indexing method.

is the distance travelled by a point on the cutting edge of the milling cutters to remove metal in time duration of one minute.

Machining convex and concave surfaces and gear cutting are some examples of milling.

The milling is commonly used to produce square or hexagonal surface.

is the relieved back portion of the tooth adjacent to the cutting edge.

diameter is the diameter of the circle passing through the peripheral cutting edges.