Question

8. A continuously monitors the distance by which the table or spindle has moved. or I 10. 9. CNC machines have guaranteed positioning accuracies of inches. are graded by the American National Standards Institute, (ANSI), or USA class according to the system. 11. General practice in selecting a carbide insert is to choose the and longest grade that will withstand a machining operation. 12. and are the most important factors in determining tool life and cutter performance.

i need all these answers

Answer 1

These are direct fill in the blanks type so giving answer and provide reason wherever possible

8.Numerical control system (NCS) or machine tool control system

9. 0.01 mm or 0.000393 inches

Reason - standard values for CNC

10. C and C++

Reason - As per ANSI c system standard

11.insert geometry and grade

12.Cutting speed and feed rate

Reason - As per Taylor's law

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12.