Which set of ordered processes best describes the steps to safely change the drill bit? Stop the machine, lower the spindle with handle, loosen the chuck using the key, insert new tool, tighten the chuck with key, raise the spindle to original position. All of the above. Stop the machine, use the key to loosen the chuck, remove the drill, insert the tool in the chuck and tighten the chuck. Stop the machine, unclamp the part, align the drill bit with the center of the table, clamp the new bit.

Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter6: Milling
Section6.1: Introduction To The Vertical Milling Machine
Problem 8RQ: What part of the vertical mill can be raised and lowered to position cutting tools or used to feed...
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Which set of ordered processes best describes the steps to safely change the drill bit?
Stop the machine, lower the spindle with handle, loosen the chuck using the key, insert new tool, tighten the
chuck with key, raise the spindle to original position.
All of the above.
Stop the machine, use the key to loosen the chuck, remove the drill, insert the tool in the chuck and tighten the
chuck.
Stop the machine, unclamp the part, align the drill bit with the center of the table, clamp the new bit.
Transcribed Image Text:Which set of ordered processes best describes the steps to safely change the drill bit? Stop the machine, lower the spindle with handle, loosen the chuck using the key, insert new tool, tighten the chuck with key, raise the spindle to original position. All of the above. Stop the machine, use the key to loosen the chuck, remove the drill, insert the tool in the chuck and tighten the chuck. Stop the machine, unclamp the part, align the drill bit with the center of the table, clamp the new bit.
Which of the following are examples of hazardous energy? Choose all that apply
Charged electrical components
Tension and in springs
Momentum in rotating parts
Pressure of a jammed conveyor belt
Transcribed Image Text:Which of the following are examples of hazardous energy? Choose all that apply Charged electrical components Tension and in springs Momentum in rotating parts Pressure of a jammed conveyor belt
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