CNC machine tool - Avoids Part-programming mistakes - Manufacturing Processes - 2

Q.  Part-programming mistakes can be avoided in
- Published on 04 Aug 15

a. NC (Numerical Control) machine tool
b. CNC (Computer Numerical Control) machine tool
c. Both a. and b.
d. None of the above

ANSWER: CNC (Computer Numerical Control) machine tool
 

    Discussion

  • Pankaj Chaugule   -Posted on 19 Nov 15
    - In NC machine tool, the tape is read again and again during every part manufacturing.

    - There maybe chances of inaccuracy in NC machine tool due to repetitive use of the tape.

    - Therefore, part-programming mistakes are common in conventional NC machine tool.

    - Whereas in CNC machine tool, the part program tape and tape reader are used only once to enter the program in the minicomputer.

    - This gives the reliable results when compared to NC machine tools.

    - Therefore, part-programming mistakes can be avoided in CNC machine tool.

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