Mechanical Power Transmission Equipment
Pulleys located ____ feet or less from the floor or working platform must be completely enclosed.
7
Device used to prevent kickback during rip cuts.
Anti-kickback fingers (aka dogs)
This test checks for cracks or defects on the grinding wheel. It must be done prior to mounting the wheel onto the grinding machine.
Ring Test
Machinery, including belt sanders, pedestal grinders, and drill presses, must be _____ to the floor or working surface.
Anchored
What should you do for damaged hand and power tools?
A projecting horizontal shaft end must not project more than ____ the diameter of the shaft itself.
Half
Why is housekeeping important in woodworking?
Woodworking Dust is combustible and slippery
Tongue guards must be adjusted to be no greater than this distance from the periphery of the grinding wheel.
1/4 inch
Fans located below 7 feet from the floor or working surface must be guarded. The guards shall have openings no larger than _____.
1/2 inch
In running nip points and moving parts would be cited under this standard.
1910.212 (General Machine Guarding)
The primary hazard associated with meshing gears.
In-Running Nip Point
The portion of the saw blade on a bandsaw that may be left unguarded.
Working Portion
The maximum exposure angle of a bench grinder.
90 degrees
Drill presses should be equipped with this type of guard.
Chuck guard
How often do periodic inspections have to be performed under lockout tagout?
At least annually
Guards for mechanical power transmission equipment must be rigidly braced every __ feet.
3 (or more if necessary)
Device that prevents material from squeezing the saw or being thrown back at the operator.
Spreader
What are the hazards associated with grinding wheels?
1. Wheel breakage
2. Flying Debris
3. Contact with Wheel Injuries
4. Struck by Injuries
The area at which cutting, shaping, boring, or forming is accomplished upon the stock.
The point of operation
List 4 risk factors when considering ergonomics.
1. High Force
2. Awkward Posture
3. High Repetition
4. Long Duration
Vertical and horizontal belts more than ____ inches in width must be completely enclosed, regardless of the height of the belt.
8
List 3 safeguarding requirements that a radial arm saw must have.
Upper Blade Guard, Lower Blade Guard, Return Device, Adjustable Stop
The maximum exposure angle of a surface grinder.
150 degrees
The two most common hazards associated with conveyors.
In-running nip points and rotating parts
Your safeguarding will be based on this when implementing robots.
risk assessment