2.1 Machine and Work Area Safety - Basic Mill Operator Questions And Answers | Updated Quiz | 100% Correct Answers

The number 1 cause of injury in a machine shop is: - Answer-Inattention by the Operator There are many ways to stop a machine. The next couple of questions all focus on the various ways to stop a machine. Which answer below best describes what the Reset button does? - Answer-Stops a program, and returns it to the first line of code in the program Which answer below best describes what the Feed Hold button does? - Answer-Stops axis movement, but keeps the spindle turning Which answer below is the best description of what the Emergency Stop Button does? - Answer-Stops all machine motion, including the spindle rotation. If anyone needs to work inside the machine enclosure, the E-Stop Button should always be engaged. - Answer-True If the machine looks like it is about to crash, or it has already crashed, you should: - Answer-Immediately press the E-Stop Button At the back of the machine is the control cabinet. This is where the majority of the electronics for the machine are. You should NEVER open the control cabinet. - Answer-True The coolant tank is commonly behind or to the side of the machine. It is common to see coolant leaks around the tank, and not anything to be concerned about. - Answer-False Inside the machine, you will often find an auger or a conveyor for removing chips. Never put your hands near either of these devices. - Answer-True Cutting tools are razor sharp. When handling the cutting tool, you should firmly wrap your hand around the cutting tool surface. - Answer-FalseIf you are leaning into the machine enclosure to check a part in the vise, never rest your hand on the spindle head cover. If pushed, the button on the head cover will: - Answer-Drop the tool out of the spindle; this is the tool-release button When clamping a part into a vise, you need to be 100% sure the part is clamped tight enough to ensure it will not come out while the machine is cutting. - Answer-True While we recommend that you wear safety glasses at all times, it is extremely important to have your glasses on when blowing off parts and chips in the machine. - Answer-True