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G71 Review

Last updated over 1 year ago

8 questions

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Question 1

1.

What appears on the block exactly TWO lines before you command a G71?

Question 2

2.

What does the variable 'D' command in a G71 block?

Question 3

3.

What do the PQ blocks command in a G71 line?

Question 4

4.

What are the two lines of code that come before a tool change on the lathe?

Question 5

5.

What diameter should the relief groove of a thread be?

Question 6

6.

If you turn a thread on a lathe and the minor diameter is too large, how do you adjust your part so that a nut or thread gage will fit?

Question 7

7.

If you need to re-run your threading tool path, how do you search for where to press cycle start in the program?

Question 8

8.

What does '16' represent in a 3/8-16 thread callout?