CAD CAM CNC MIDTERM

CAD CAM CNC MIDTERM

Assessment

Flashcard

Physics

11th - 12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Program Zero in CNC programming?

Back

Program Zero is determined by the programmer.

2.

FLASHCARD QUESTION

Front

What G-code is used for the Peck drilling cycle?

Back

G83 is used for the Peck drilling cycle.

3.

FLASHCARD QUESTION

Front

If a tool is not moving to the expected position during a proven program run, what is the most likely issue?

Back

The machine zero designation is not correct.

4.

FLASHCARD QUESTION

Front

What G-code is used for Tool Length compensation in the positive direction?

Back

G43 is used for Tool Length compensation + direction.

5.

FLASHCARD QUESTION

Front

What G-code is used for rapid traverse positioning?

Back

G00 is used for positioning (rapid traverse).

6.

FLASHCARD QUESTION

Front

Define CNC (Computer Numerical Control).

Back

CNC is a method used to control machine tools via a computer.

7.

FLASHCARD QUESTION

Front

What is the purpose of G-code in CNC programming?

Back

G-code is used to instruct CNC machines on how to perform tasks.

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