Multiple Choice
With reference to NC machines, which of the following statements is wrong
A) Both closed-loop and open-loop control systems are used
B) Paper tapes, floppy tapes and cassettes are used for data storage
C) Digitizers may be used as interactive input devices
D) Post processor is an item of hardware
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Which rule implement for axes Nomenclature?<br>A)Left-hand rule<br>B)Right-Hand
Q12: In part programming, interpolation is used for
Q13: In a CAD package, mirror image of
Q14: To indicate the position of the workpiece
Q15: In finish machining of an island on
Q17: A CNC Lathe is usually a machine
Q18: In how many ways CNC machine tool
Q19: Repetitive CNC machine operations conveniently performing and
Q20: The lost motion in CNC machine tool
Q21: Each coded instruction in a set of