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A point to point control system is suitable for which application

  • A.Milling
  • B.Turning
  • C.Drilling
  • D.None of the above

Answer: C

A point to point system suits Drilling.

In point to point (positioning) control, the machine moves the tool or table to a programmed position, stops, and then performs an operation there. The path taken between points does not matter, because no cutting happens during the move. Drilling, reaming, tapping and punching patterns of holes are exactly this kind of work.

Milling and turning cut while the tool is moving, so the path and feed rate along it must be controlled continuously; they need straight-cut or contouring systems.

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