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CNC Safety Quiz

Authored by Jack Waldenberger

Instructional Technology

9th - 12th Grade

Used 9+ times

CNC Safety Quiz
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9 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What needs to be worn to operate the CNC router?

Gloves

Ear Plugs

Safety Glasses

Steel Toes

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the purpose of homing the machine, prior to running the program?

To Restart the Program

To give a reference point

The machine won't start without doing this.

It lets the machine know when to start

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When the machine is running, what should you as the operator be doing?

Watching the machine.

Working on another project.

Working on designing another file using V carve.

Making sure that there is an instructor nearby to watch the program.

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What bit would be best for clearing out a large area on your project?

½ End mill

1/2 V bit

1/16 End mill

3/8 end mill

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

After changing tools what must you as the operator do to the machine?

Initialize the machine

    

Check the Z offset

Rehome the machine

Restart the Program

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In a non-emergency if you need to stop the program what should you do?

You can’t stop the machine once it’s started

Hit the stop button

note the line of G code

Hit the pause button

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In an emergency, what should you do to stop the program?

    

Go to the bathroom, someone else will get it

Hit the emergency stop button

Hit the pause button

You can't stop the machne once it's started

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